628 Qos Jobs - Page 3

Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world. We believe in the power of diversity and inclusion and cultivate a workplace culture of belonging that views uniqueness as a competitive edge and builds a community that enables our people to push the limits of innovation to make great products that create value and improve people's lives. A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraordinary. To support our extraordinary teams who build great products and contribute to our growth, we’re looking to add a Senior Network Engineer - IT located in Chennai location. We are seeking a highly experienced and skilled Senior Network Engineer to join our Global Networks and Telecoms (GNT) team. In this role, you will be responsible for designing, implementing, and managing complex on-prem and cloud-based networking solutions for Flex with over 150 sites across 35 countries. The ideal candidate should have extensive experience in on-prem and cloud networking technologies, a deep understanding of multiple network protocols and technologies, as well as strong analytical and problem-solving skills and experience working with large enterprise networks. The right candidate will be comfortable in a fast-moving organization and enjoy digging into operational problems to implement the process enhancement and technical solutions to solve them and is able to quickly learn and pick up new domain expertise and technologies. The candidate will work together with a larger global network team to support Flex’s global network operations across Asia, Europe, and the Americas. Reporting to the Director , and the role involves: What a typical day looks like: Designing, building, and maintaining complex highly scalable and available network solutions deployed on-prem and in public clouds (such as AWS, Azure, GCP), and/or hybrid environments. Support the DevOps cultural transformation of the global network services team at Flex by promoting, planning, and driving the deployment of new processes to eliminate wasteful, repetitive tasks that can be automated. Provide technical guidance and mentorship to other network engineers and participate in the training and development of team members. Create and maintain detailed documentation including network diagrams, configurations, policies, procedures, and runbooks. Staying current, evaluate & recommend the latest network technologies, security threats, and industry best practices. This involves continuous learning and professional development to ensure that the network infrastructure supports business growth and transformation. Collaborate with cross-functional teams, including application engineers, operations, and security, to ensure the integrity, security, and scalability of our cloud-based infrastructure Act as a senior escalation point for complex network incidents, performing deep-dive diagnostics and root cause analysis Deploy and configure enterprise network infrastructure including switches, routers, firewalls, load balancers, ADCs, VPNs, NAC, WLCs, ZeroTrust, SD-WAN, and hybrid cloud solutions. Consults on issues and requests from internal customers that require the implementation of on-prem and cloud networking infrastructure solutions. Ensure optimal performance, resilience, and high availability of enterprise network infrastructure across regions. Evaluate and integrate emerging technologies such as SASE, ZTNA, SDN, and AI-driven networking (AIOps). The experience we’re looking to add to our team: Batchelor’s or Master’s degree in Computer Science, Computer Engineering, or a related technical discipline, or equivalent experience. 10+ years’ experience in deploying and maintaining both on-prem and cloud network infrastructure. Proven experience managing a global enterprise networks spanning data centers, branches, and cloud environments for a multinational company Expert knowledge of networking protocols and technologies such as TCP/IP, DNS, BGP, OSPF, VLAN, VPN, IPSEC, QoS, WAN, LAN, WLAN, packet capture & analysis etc. Knowledge & experience of SDWAN technologies, preferably Fortinet. Deep understanding of network security concepts and best practices and extensive experience in next-generation firewall (NGFW), preferably Fortinet & Palo Alto. Solid working experience with leading network solutions from Fortinet, Juniper, Cisco, F5, Palo Alto, Alkira NaaS, and HPE Aruba. Excellent communication skills, with the ability to clearly articulate complex technical issues to both technical and non-technical stakeholders. Have a good understanding of the following: Linux Python / Ansible / Terraform Git / GitHub / GitLab Infrastructure as Code CI/CD Pipelines Desired Certifications Fortinet Certified Professional. Juniper JNCIP-DC Certification or equivalent. CCNP or CCIE Enterprise or Security. F5 Certified BIG-IP Administrator or higher certification. What you’ll receive for the great work you provide: Health Insurance Paid Time Off NK99 Site Flex is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We celebrate diversity and do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email accessibility@flex.com and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at Flex, you must complete the application process first). Show more Show less

We are looking forward to hiring “Network Architect” for Infrastructure team, who thrives on challenges and desires to make a real difference in the business world. With an environment of extraordinary innovation and unprecedented growth, this is an exciting opportunity for a self-starter who enjoys working in a fast-paced, quality-oriented, and team environment. Primary Skills High level of understanding in the design, development and implementation of secure, robust, comprehensive WAN, Firewall and LAN infrastructure architectures utilizing enterprise switching, routing, WAN/LAN/Firewall optimization and network load balancing platforms and hardware systems or enterprise equivalent. Experiencing in designing and implementing Cisco (Switching and Routing) platforms and supporting infrastructure. Experience in the design and implementation of Network technologies relevant to site preparation, High level and Low-level Designs (Network Design Documents) across multiple technologies (Ethernet, IP). Strong knowledge on MPLS VPN, Leaf and Spine technology Strong knowledge on Overlay and Underlay network design and implementation. Strong knowledge on Next Generation Network Access Control design and implementation Design, deploy and support Data Centre Networks utilizing industry best practices and Application Centric Infrastructure and Nexus 9k platforms. Contribute to the development and performance of a migration plan from traditional data centre network designs to Cisco ACI, SD-WAN, SDN, HCI Responsibilities: Lead the design, implementation, and expansion of the organization’s enterprise computing and enterprise network solutions providing high performance and available enterprise network services. Thorough experience in architecting Enterprise Infrastructure on LAN, WAN, Firewall, IDS/IPS A successful candidate for this position will be able to demonstrate proficiency with the design, implementation and support of Core Network Infrastructure solutions and exhibit strong project management and communication skills. People responsibilities Contribute to the practice by developing and improving reusable methodologies and solutions for client engagements. Develop detailed network designs in the following areas: on-premises data (LAN, WAN, Data Centre), Cloud (AWS, Azure), and Network Security (Firewalls, IDS/IPS) Perform on-premises implementations (Cisco IOS, ASA, Nexus, Meraki, Palo Alto, FortiGate, Juniper, Nokia/Alcatel-Lucent) and configuration associated with Layer 2 switching (VLANs, STP, vPC, LACP), Layer 3 routing (OSPF, EIGRP, BGP), Network Security (ACLs, NATs, IPsec VPNs, SSL remote access VPNs), and QoS Perform hybrid cloud network implementations, either in AWS VPCs or Azure VNETs via either VPN or dedicated circuits (ExpressRoute or Direct Connect) Network services, such as load balancers, RADIUS, TACACS, DNS, DHCP and network monitoring tools. Certification: Required: Certifications including – CCNP R&S, CCIE R&S CCNA (Data Centre or Routing and Switching), VCP and MCSA certifications. Cisco Certified Architect (CCAr) Cisco Certified Design Expert (CCDE Design Expert) Cisco Certified Design Professional (CCDP) Show more Show less

Meet the Team We are the Data Center Network Services team within Cisco IT that supports network services for Cisco Engineering and business functions worldwide. Our mission is simple – build the network of the future that is adaptable and agile on Cisco’s networking solutions. Cisco IT networks are deployed, monitored, and managed with a DevOps approach to support rapid application changes. We invest in ground-breaking technologies that enable us to deliver services in a fast and reliable manner. The team culture is collaborative and fun, where thinking creatively and tinkering on new ideas are encouraged. Your Impact You will design, develop, test and deploy DC network capabilities within Data Center Network. You are engaging and comfortable collaborating with fellow engineers across multiple disciplines as well as internal clients. You will create innovative, high-quality capabilities enabling our clients to have the best possible experience. Minimum Requirements Bachelor of Engineering or Technology with a minimum of 10 years of experience in designing, deploying, operating and handling scalable DC network infrastructure (using Nexus OS) Experience in technologies like Routing, Switching, Nexus, VPC, VDC, VLAN, VXLAN, BGP Experience on handling incident, problem and organisational change Familiarity with DevOps principles, comfortable with Agile practices Preferred Qualifications CCNP or CCIE/DE Experience with SONiC NoS including: Basic configuration (both CLI and config_db.json) Network solve with SONiC QoS monitoring and fix, particularly for RoCEv2 Experience with BGP routing Desirable to have experience with L3 Fabrics Desirable to have familiarity with Nvidia and Linux networking Desirable to have experience with Python, Prometheus, Splunk and Grafana Desirable to have experience with Cisco Firepower firewalls (FTD/FMC) Nice to have Qualifications Experience with Nexus Dashboard Fabric Controller for building and fix Networks Experience with VXLan based networks and solve #WeAreCisco At Cisco, we’re revolutionizing how data and infrastructure connect and protect organizations in the AI era – and beyond. We’ve been innovating confidently for 40 years to create solutions that power how humans and technology work together across the physical and digital worlds. These solutions provide customers with unparalleled security, visibility, and insights across the entire digital footprint. Simply put – we power the future. Fueled by the depth and breadth of our technology, we experiment and create important solutions. Add to that our worldwide network of doers and guides, and you’ll see that the opportunities to grow and build are limitless. We work as a team, collaborating with appreciation to make really big things happen on a global scale. Because our solutions are everywhere, our impact is everywhere. We are Cisco, and our power starts with you. Show more Show less

TECHNICAL SKILLS Comprehensive understanding of AV technologies, including: Control Systems: Crestron, Extron, AMX programming and configuration. Audio Systems: Shure, Sennheiser, and DSP processors such as Biamp and QSC. Video Systems: LED and LCD video walls, projection systems, video-over-IP technologies, and matrix switchers. Unified Communications and Collaboration (UCC): Integration with platforms like Microsoft Teams, Zoom, and Cisco Webex. Signal Management: Knowledge of HDBaseT, HDMI, DisplayPort, and IP streaming protocols. Proficiency in design tools such as AutoCAD, Visio, and AV design software like D-Tools for creating detailed schematics and layouts. Strong understanding of networking principles, including VLANs, QoS, multicast, and AV-over-IP systems (e.g., Dante, NDI, SDVoE). Knowledge of AV standards and compliance. SOFT SKILLS Ability to translate technical concepts into customer-focused solutions. Strong technical documentation, proposal writing, and presentation skills. Analytical and troubleshooting skills with a solution-oriented approach to complex AV challenges. Effective time management to handle multiple projects and deadlines simultaneously. Willing to travel domestic and International. EXPERIENCE 5+ years of hands-on experience in AV pre-sales engineering, with a strong focus on solution design and technical consultancy. Proven expertise in end-to-end AV system architecture and integration for enterprise and commercial projects. Show more Show less

Job Description: Location- Bengaluru 3- 8 yrs The skill set required: • Engineers with work experience in WAN technologies & protocols, proficiency in switching and routing principles and familiarity with SDWAN architectures and components, especially the security related ones like IPSec, SWG, NGFW, IDS/IPS, stateful firewall, etc. • Security related Expertise o Knowledge of network security principles & practices o Experience with firewalls intrusion detection/prevention systems (IDS/IPS) & secure access controls o Skills in anomaly, threat detection and incident response methodologies o Understanding of encryption technologies and secure tunneling o Experience in providing secure platform infrastructure. o Experience in integration with security software stacks • Experience in DPDK/VPP based solutions and other datapath technologies • Excellent Golang, C/C++. Must be able to write optimal code. • Experience in working on Cloud Native technologies – Kubernetes, Docker, distributed systems, message bus, GRPC. • Experience in programmable packet pipelines is an added plus • Experience in DPI (Deep packet inspection), VPN, QOS, is highly desirable • Experience in developing CNF/VNF is an added plus. • Experience in DPI (Deep packet inspection), VPN, QOS, is highly desirable Show more Show less

Technical Support Engineering Bangalore, Karnataka, India Date posted Jun 13, 2025 Job number 1830803 Work site Up to 50% work from home Travel 0-25 % Role type Individual Contributor Profession Technical Support Discipline Technical Support Engineering Employment type Full-Time Overview With more than 45,000 employees and partners worldwide, the Customer Experience and Success (CE&S) organization is on a mission to empower customers to accelerate business value through differentiated customer experiences that leverage Microsoft’s products and services, ignited by our people and culture. We drive cross-company alignment and execution, ensuring that we consistently exceed customers’ expectations in every interaction, whether in-product, digital, or human-centered. CE&S is responsible for all up services across the company, including consulting, customer success, and support across Microsoft’s portfolio of solutions and products. Join CE&S and help us accelerate AI transformation for our customers and the world. Within CE&S, the Customer Service & Support (CSS) organization builds trust and confidence for every person and organization through delivering a seamless support experience. In CSS, we are powered by Microsoft’s AI technology to help consumers, businesses, partners, and more, resolve their issues quickly and securely, helping prevent future problems from occurring and achieving more from their Microsoft investment. In the Customer Service & Support (CSS) team we are looking for people with a passion for delivering customer success. As a Technical Support Engineer, you will own, troubleshoot and solve customer technical issues. This opportunity will allow you to accelerate your career growth, hone your problem-solving, collaboration and research skills, and develop your technical proficiency. This role is flexible in that you can work up to 50% from home. Microsoft’s mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond. Qualifications Job Description: Support Engineers (SE) serve as Senior technical leaders for customers, via phone and email. They deliver value by collaboratively solving customer problems, providing proactive support advice, promoting product quality and enhancements, and creating self-help assets to broadly reach more customers. Successful engineer skill set: o Problem isolation and solving techniques. o Ability to navigate highly complex technical and political issues requiring expert product or service knowledge. o Act as a subject matter expert regarding product / configuration. o Ability to leverage troubleshooting tools such as analysis of event logs, component traces, and performance traces to resolve customer issues. The ideal candidate works well in a team: o Strong collaborator across the business, including our Development Teams. o Ability to receive feedback and recognize areas of improvement. o Keeps stakeholders informed to ensure customer success. We are looking for someone who is dependable: o Demonstrates ability to consistently make and keep commitments to customers and team members. o Effective time management by utilizing available time to progress current cases forward. o Proactively looking for opportunities to contribute to the success of the team. o Consistently demonstrate case management excellence, including daily notes and timely updates to customers and stakeholders involved. Responsibilities Help solve technically complex, strategic/high-profile, or long-running customer cases that may require interaction with Software Engineering Responsible for the customer support experience with Microsoft Own, troubleshoot, and solve customer technical issues using collaboration, troubleshooting best practices, and transparency within and across teams Identify cases that require escalation, either technically or strategically Create and maintain incident management requests to product group/engineering group Drive technical collaboration and engagement outside of CSS (Product Engineering teams/Services/Support/Regions) Lead or participate in building communities with peer delivery roles Qualifications Required 7+ years' troubleshooting experience working for any IT retailers and/or within any tech support role, ideally around Microsoft technologies Experience working with Skype for Business, Microsoft Teams, Windows Server and Active Directory Strong networking, VoIP, experience with underlying technologies such as: Routing & Switching Protocols, TCP/IP, DNS, QoS, SIP or VLANs, and WAN protocols and technologies Preferred experience in one or more of these areas: Knowledge of Office 365 technologies – particularly, Skype for Business and Microsoft Teams Hands on Experience on Teams Admin Center and M365 Admin Center Experience in Office 365 Authentication and voice offerings Expert knowledge of voice protocols such as SIP, as well as Azure AD Connect Previous experience deploying, administering and/or supporting Enterprise Unified Communications solutions Ability to analyze and interpret data captures and trace logs to resolve customer issues in production environments specific to authentication, network connectivity, messaging, SIP or VoIP, Unified Communications Experience troubleshooting and resolving problems on Microsoft Teams, Hybrid environments set up with Skype for Business Server 2015-2019 Experience working with network capture/analysis tools: Netmon, WireShark, HTTPs decryption tools Certified in MS700, MS720 Language Qualification English Language: fluent in reading, writing and speaking. Responsibilities Response and Resolution: You own, investigate, and solve complex customer technical issues and act as an advisor to the customer, collaborating within and across teams and leveraging troubleshooting tools and practices. Readiness: You lead in building communities with peer delivery roles and share your knowledge through readiness programs, technical coaching and mentoring of others. You deepen your technical and professional proficiency to enable you to resolve complex customer issues, through training and readiness. Product/Process Improvement: You engage with Microsoft Engineering/ Supportability teams to investigate potential product defects and help develop automation techniques and diagnostic tools driving Microsoft product improvements. Benefits/perks listed below may vary depending on the nature of your employment with Microsoft and the country where you work.  Industry leading healthcare  Educational resources  Discounts on products and services  Savings and investments  Maternity and paternity leave  Generous time away  Giving programs  Opportunities to network and connect Microsoft is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations.

Software Engineer II Bangalore, Karnataka, India + 1 more location Date posted Jun 13, 2025 Job number 1830115 Work site Microsoft on-site only Travel None Role type Individual Contributor Profession Software Engineering Discipline Software Engineering Employment type Full-Time Overview Microsoft is a company where passionate innovators come to collaborate, envision what can be and take their careers further. This is a world of more possibilities, more innovation, more openness, and the sky is the limit thinking in a cloud-enabled world. Microsoft’s Azure Data engineering team is leading the transformation of analytics in the world of data with products like databases, data integration, big data analytics, messaging & real-time analytics, and business intelligence. Our mission is to build the data platform for the age of AI, powering a new class of data-first applications and driving a data culture. We are looking to hire Software Development Engineers to join our team. Within Azure Data, the databases team builds and maintains Microsoft's operational Database systems. We store and manage data in a structured way to enable a multitude of applications across various industries. We are the Azure SQL Database Storage/IO resource governance team, part of the Microsoft Azure’s C+ AI organization. Our team is responsible to ensure high efficiency of operations while interacting with storage which persists with the data. In addition to maintaining an efficient Quality of Service (QoS) with respect to latency and bandwidth, the team is also responsible for ensuring the customer gets the right kind of storage medium based on their need and historical usage pattern. Based on the customer needs, the team is responsible for putting them on the right tier of storage, moving them across to a different storage medium if desired with minimal downtime, analyze and rectify customer workload for efficient storage utilization. Azure SQL has more than 100 million databases under its belt, and for its efficient operation has an even higher number of storage resources allocated. The team is responsible for efficient functioning of storage on all parameters and for all services. At your disposal will be SQL's state-of-the-art management system, a sophisticated engine, and terabytes of telemetry to make informed decisions. With this unprecedented growth comes added complexity in our database storage ecosystem, at scales we never imagined before. As a Senior Software Engineer, this is your opportunity to take on a challenge to build and improve database storage infra with cutting-edge technologies. This team is on a mission to define and deliver a world class storage infra for relational database, that position infrastructure as a key differentiator for customer value and business margins. We do not just value differences or different perspectives. We seek them out and invite them in so we can tap into the collective power of everyone in the company. As a result, our customers are better served. Microsoft’s mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond. Qualifications Basic Qualifications: Bachelor’s degree in computer science or related discipline or related technical discipline AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python Great curiosity and willingness to question, undaunted by hard technical problems 5+ years of hands-on coding experience shipping products across multiple release cycles 2+ years' experience in building and operating a cloud service 2+ years of experience with at-scale distributed systems, and/or data analytics and relevant data systems at the Petabytes+ scale Proficiency with C++, and/or C#, solid knowledge of SQL Strong design, implementation and debugging skills Strong design, implementation, and communication skills Preferred Qualifications: Understands the reliability, scalability, performance, consistency, and debuggability requirements in a large cloud system 5+ years of experience with testing (performance, stress, fault injection testing) 5+ years of experience with large-scale distributed systems 5+ years of proficiency with C++, and/or C#, and knowledge of SQL Responsibilities Stay updated on recent trends in the database world focusing on storage, networking, reliability, scalability, and security. Be open to experimenting with promising trends in these areas that might open avenues of growth in SQL DB Provide guidance and mentor other engineers, enabling them to succeed in the team and space Conduct code reviews that help shape and steer the team coding guidelines Develop deep insights into customer utilization of their databases and resources available. Employ reliable analytical skills to build flexible infrastructure to learn, and model, current and future database resource consumption, while efficiently running business scenarios to replicate changes in service architecture and its effect on usage patterns. Identifying opportunities to maximize utilization of the underlying storage service we provision for our customers Focus on building the necessary storage infrastructure, and models (with terabytes of service logging telemetry) that allow us to make prudent, and informed decisions with respect to SQL DB storage infrastructure Ensure service viability and success with dependable understanding of a variety of business and engineering factors. Including: the adoption of different SQL DB offerings, the usage patterns of customers, and the resource/IO limits of our clusters and Azure Storage service Be a trusted influencer in SQLDB’s business strategy when it comes to COGS and Gross Margins. Opportunity to write the book for a capability that hasn’t existed in the business before Embody our culture and values Benefits/perks listed below may vary depending on the nature of your employment with Microsoft and the country where you work.  Industry leading healthcare  Educational resources  Discounts on products and services  Savings and investments  Maternity and paternity leave  Generous time away  Giving programs  Opportunities to network and connect Microsoft is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations.

Over 50,000 customers globally trust our end-to-end, cloud-driven networking solutions. They rely on our top-rated services and support to accelerate their digital transformation efforts and deliver unprecedented progress. With double-digit growth year over year, no provider is better positioned to deliver scalable outcomes than Extreme. Inclusion is one of our core values and in our DNA. We are committed to fostering an inclusive workplace that embraces our differences and creates an atmosphere where all our employees thrive because of their differences, not in spite of them. Become part of Something big with Extreme! As a global networking leader, learn why there’s no better time to join the Extreme team. Roles And Responsibilities The SQA Engineer would be an individual contributor partnering with other Engineering teams, Services and Field Engineers to help build and validate the Products and Solutions for high end customer deployments. The role would require participation from design, development to deployment and beyond. The Engineers would write test strategy, test plans and develop tools and scripts to cover the various functional, performance and scalability aspects of Platform and Software solution validation. Qualification And Experience B.E. / B.Tech . or equivalent in CS/ECE/TCE/EEE or MS in Computer science/application/engineering 8-12 years of relevant industry experience in Telecom/Data Networking (WLAN or Wi-Fi) and WLAN network security Skillset Required Excellent knowledge and work experience in most of the following areas: IEEE 802.1 (Bridging, VLAN, STP, MAC security) L2/L3 Features (TCP/IP, VRRP, IGMP, IPv4, IPv6, ICMP, ICMPv6, ARP, HSRP, PoE, LLDP, GRE, LT2TP, and IPSec) Experience with 802.11a/b/g/n/ac/ax wireless network standards. Experience with wireless security mechanisms (WPA/WPA2/WPA3), wireless design principles, RF technology, and wireless network control systems Ability to design, deploy, and troubleshoot large-scale wireless networks with proven experience in troubleshooting isolation and remediation Experience in WLAN Mesh network deployment and troubleshooting. Experience with wireless optimizations, including AP placement, achieving ideal signal levels, optimized roaming, spectrum selection, channel tuning, cell optimization, QoS, and more Solid understanding of LAN/WAN and network protocols and wireless monitoring tools for quick issue resolutions Experience designing controller clustering, failover methods and caveats, group management, AP modes of operation, patching, RF management, Network Management and Monitoring (SNMP, SFLOW, Netflow) DHCP, DNS, SSH, RADIUS, LDAP, IPSec, CA Network Security and Management features - Netlogin, AAA, IP sec, Firewalls, SSL, SNMP MIB Good exposure to performance testing and Tools and best practices (IXIA, Smart bits, Spirent, JMeter. Etc.) Experience troubleshooting client experience tests and wireless packet analyses, managing support cases with external technology vendors, and performing active and passive wireless site surveys Ability to understand and work with large, complex systems, and develop positive working relationships and strong rapport with team member Develop test scripts for Testing REST API or Services. ­­­­­­­Experience in programing and scripting languages (e.g. Java, Python, Shell, Perl). Well versed in VMware Vcenter and ESXi and Microsoft hyper-v. Experience with cloud environments such as AWS, Google Cloud or Azure is a plus. Exposure to Docker Containerization, Clustering solutions is a plus. Good understanding of Operating system concepts (Unix/Linux and Windows) and network applications and network operating system. Familiarity with Traffic Generators (Ixia/Spirent) and Network debugging tools (Wireshark, ping, traceroute etc.) Should have hands-on experience on Test planning, topology planning, requirement-to-testcase mapping, Test case writing, Defect logging and tracking, with excellent debugging skills. Good knowledge of testing methodologies, knowledge of different testing types and overall product life-cycle Good Analytical and Communication Skills Added Advantages ISTQB, Cloud Practitioner, Network+, CWNA and CCNA (Wireless) certification will have added advantage Extreme Networks, Inc. ( EXTR ) creates effortless networking experiences that enable all of us to advance. We push the boundaries of technology leveraging the powers of machine learning, artificial intelligence, analytics, and automation. Over 50,000 customers globally trust our end-to-end, cloud-driven networking solutions and rely on our top-rated services and support to accelerate their digital transformation efforts and deliver progress like never before. For more information, visit Extreme's website or follow us on Twitter, LinkedIn, and Facebook. We encourage people from underrepresented groups to apply. Come Advance with us! In keeping with our values, no employee or applicant will face discrimination/harassment based on: race, color, ancestry, national origin, religion, age, gender, marital domestic partner status, sexual orientation, gender identity, disability status, or veteran status. Above and beyond discrimination/harassment based on “protected categories,” Extreme Networks also strives to prevent other, subtler forms of inappropriate behavior (e.g., stereotyping) from ever gaining a foothold in our organization. Whether blatant or hidden, barriers to success have no place at Extreme Networks. 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Job Title : Palo Alto Firewall Engineer Job Location : Gurugram (Work from Office) Experience : 5+ years Notice Period : Early Joiner. Interested candidates can reach out to rekha.srikumar@locuz.com. Technical Skills : Expertise in Palo Alto Networks Next-Generation Firewalls (NGFW). Strong understanding of network security concepts (firewalls, VPNs, IDS/IPS, WAF, DLP, Zero Trust). Proficiency in configuring and troubleshooting VPN technologies (IPSec, SSL VPN). Familiarity with cloud security concepts (e.g., Azure, AWS, GCP) and securing cloud environments with Palo Alto. Experience with scripting languages (e.g., Python). Key Responsibilities: Design & Implementation Architect and deploy Palo Alto firewalls (physical & virtual) Design scalable and secure network security solutions Configuration & Management Configure firewall policies (NAT, QoS, PBF, Security Rules) Administer threat prevention: WildFire, URL Filtering, DNS Security, DLP Manage VPNs (Site-to-Site, GlobalProtect) and Panorama Monitoring & Troubleshooting Monitor logs, alerts, and resolve firewall performance/security issues Conduct in-depth packet and traffic analysis Security & Compliance Maintain compliance (ISO 27001, NIST, PCI DSS) Perform audits, vulnerability scans, and assist with incident response Maintenance & Collaboration Perform upgrades and maintain firewall documentation Show more Show less

Description As part of the AWS Solutions organization, we have a vision to provide business applications, leveraging Amazon’s unique experience and expertise, that are used by millions of companies worldwide to manage day-to-day operations. We will accomplish this by accelerating our customers’ businesses through delivery of intuitive and differentiated technology solutions that solve enduring business challenges. We blend vision with curiosity and Amazon’s real-world experience to build opinionated, turnkey solutions. Where customers prefer to buy over build, we become their trusted partner with solutions that are no-brainers to buy and easy to use. Amazon Physical Stores is a store with no lines and no checkout—you just grab and go! Customers use the Amazon Physical Stores app to enter the store, take what they want from our selection of fresh, delicious meals and grocery essentials, and go! Check it out at amazon.com/go. Our approach to problems is entrepreneurial. You will be challenged to invent, create and solve challenging problems as well as wear many hats and collaborate in an environment that's more startup than big company. You will need a strong ability to troubleshoot hardware, software, and network issues. As a Network Support Engineer, you seek resolution to Networking problems and mitigate risk, always ensuring a Customer Obsessed experience has occurred. You will be working on services with a direct impact on the customer experience. If you are excited about the opportunity to learn and work on networks, distributed systems, enjoy trouble shooting and solving complex problems, consider the opportunities to work with Amazon Physical Stores and the Just Walk Out Technology. You will help solve a variety of challenges and offer your expertise in growing the knowledge of your peers via team collaboration. We consistently whiteboard so be comfortable writing and supporting your ideas on the team board. You will play an active role in defining the support processes for technologies in partnership with other technology leaders within and possibly outside the team. You should be comfortable with a level of ambiguity that's higher than most projects and relish the idea of solving big challenges. You will also mentor other engineers in your area of expertise. Along the way, we guarantee that you'll work hard, have fun and impact many customers! This role requires the flexibility to work 5 days a week (occasionally on weekends) on a rotational basis. AWS Support is 24x7x365 operations and work timings for this role is in India night time i.e. 10 PM to 6 AM IST. You are expected to work in night shifts hours based on business requirements. About The Team Diverse Experiences Amazon values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying. Why AWS Amazon Web Services (AWS) is the world’s most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses. Work/Life Balance We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there’s nothing we can’t achieve. Inclusive Team Culture AWS values curiosity and connection. Our employee-led and company-sponsored affinity groups promote inclusion and empower our people to take pride in what makes us unique. Our inclusion events foster stronger, more collaborative teams. Our continual innovation is fueled by the bold ideas, fresh perspectives, and passionate voices our teams bring to everything we do. Basic Qualifications BS/MS in Computer Science or Engineering 5 to 8 years of extensive experience in Network administration Strong network analysis fundamentals and robust troubleshooting skills Strong IP networking fundamentals and extensive experience in TCP/IP (internals and flow control), UDP, DNS & DHCP In-depth knowledge of and experience with major internet routing protocols; BGP, OSPF etc. Experience with protocols and technologies such as STP, PVST, First Hop Redundancy Protocols, VRRP, QoS, NTP, 802.1x & NetFlow. Preferred Qualifications Experience with network operating systems such as Cisco IOS and JUNOS. Preferred CCNA / CCNP Or JNCIA Certified Individuals Experience working in a Linux/Unix environment Experience in automation via Bash/shell scripting and Perl/Python programming. Excellent verbal & written communication skills. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner. Company - AWS India - Telangana Job ID: A2988563 Show more Show less

CORE BUSINESS OPERATIONS The Core Business Operations (CBO) portfolio is an integrated set of offerings that addresses our clients’ heart-of-the-business issues. This portfolio combines our functional and technical capabilities to help clients transform, modernize, and run their existing technology platforms across industries. As our clients navigate dynamic and disruptive markets, these solutions are designed to help them drive product and service innovation, improve financial performance, accelerate speed to market, and operate their platforms to innovate continuously. ROLE Level: Senior Consultant/Specialist Senior As a Senior Consultant at Deloitte Consulting, you will be responsible for review, modify and lead the team to build and operate highly scalable client environments on cloud or Hybrid cloud or on premises within HCMS framework. The work you will do includes: Lead and drive discussions with business and functional analysts to understand the business requirements and the impact of integration on the overall business architecture Establish technical design/development guides, templates and standards and ensure compliance Run the daily calls / meetings with respect to deliverables and build the weekly status reports to be reviewed with leadership/client Troubleshoot Aruba and Cisco wireless issues like WLC Code upgrades, AP join issues, Client association issues, Authentication issues, Guest wireless issues Operational troubleshooting of Cisco ISE and Aruba Clearpass with respect to supplicants and related error understanding. Working experience with ISPs to troubleshoot issues like link down, slowness, link flapping and turning up new circuits. Perform detailed reviews on deliverables and provide technical guidance to the team members Skills / Project Experience: Must Have: Worked on routers, switches, wireless LAN controllers( Cisco and Aruba), access points, (Add-on - F5LTM, Cisco ISE/Aruba Clearpass and network management of APC UPS devices) Experience in Network administration, troubleshooting, implementation, (add-on – planning, designing and architecture) Must know the difference between Core, Distribution, Access and edge network layer Experience in performing IOS upgrades, L3/L2 VLAN configuration, complete configurations of switch and router from scratch, working with on-site engineer to take console of any network device.Minimum knowledge about MPLS configuration Hands-on experience with ticketing tools, specifically Service-Now. Knowledge about ITIL/ITSM processes like Incident, problem, change, task management. Working advance knowledge about Routing protocols like OSPF, EIGRP, BGP and most of the LAN protocols. Experience in any of the WAN technologies like MPLS, DMVPN, GRE IPSec Tunnels, SD-WAN Working experience with protocols like NTP, SNMP, Syslog, 802.11, 802.1x, AAA, ACL, NAT, TACACS, RADIUS, Port Security, Port mirroring Exposure to Enterprise composite network models like Datacentre architecture, branch or remote office architecture. Troubleshooting experience on network performance like QoS, Bandwidth policing, Traffic shaping, Latency, Jitter, bandwidth utilizations Hands-on experience in managing monitoring tool, NetFlow /bandwidth analyzation tools, (add-on – Cisco Prime Infra, Nagios, OpManagaer(NetFlow, CMDB, backup management), SolarWinds Orion) Hands-on experience in managing and administering DHCP and DNS services (either on Windows or Infoblox), SFTP/TFTP. Added experience with tools like Wireshark, Debugging, EEM, Python, Automation, Cisco ACI, SD-WAN (Viptela, Velocloud, or any), SASE technologies. Any technical training completed like CCNA, CCNP, CCIE, Cisco Wireless 6 – 10 years of hands-on experience in routers, switches, wireless LAN controllers, access points, (Add-on - F5LTM, Cisco ISE and network management of APC UPS devices) Ability to perform estimation of work products and cost analysis Knowledge and experience working with Microsoft Office tools Good to Have: Experience in risk analysis, cost estimation, standardization, optimization etc Experience in participation of different types of audits Experience in both on premises and Cloud technologies Education: B.E./B. Tech/M.C.A./M.Sc (CS) degree or equivalent from accredited university Prior Experience: 8 - 10 years of experience working with Advance network troubleshooting skills and traffic engineering experience Location: Hyderabad, Pune The team Deloitte Consulting LLP’s Technology Consulting practice is dedicated to helping our clients build tomorrow by solving today’s complex business problems involving strategy, procurement, design, delivery, and assurance of technology solutions. Our service areas include analytics and information management, delivery, cyber risk services, and technical strategy and architecture, as well as the spectrum of digital strategy, design, and development services Core Business Operations Practice optimizes clients’ business operations and helps them take advantage of new technologies. Drives product and service innovation, improves financial performance, accelerates speed to market, and operates client platforms to innovate continuously. Learn more about our Technology Consulting practice on www.deloitte.com For information on CBO visit - https://www.youtube.com/watch?v=L1cGlScLuX0 For information on life of an Analyst at CBO visit- https://www.youtube.com/watch?v=CMe0DkmMQHI Recruiting tips From developing a stand out resume to putting your best foot forward in the interview, we want you to feel prepared and confident as you explore opportunities at Deloitte. Check out recruiting tips from Deloitte recruiters. Benefits At Deloitte, we know that great people make a great organization. We value our people and offer employees a broad range of benefits. Learn more about what working at Deloitte can mean for you. Our people and culture Our inclusive culture empowers our people to be who they are, contribute their unique perspectives, and make a difference individually and collectively. It enables us to leverage different ideas and perspectives, and bring more creativity and innovation to help solve our clients' most complex challenges. This makes Deloitte one of the most rewarding places to work. Our purpose Deloitte’s purpose is to make an impact that matters for our people, clients, and communities. At Deloitte, purpose is synonymous with how we work every day. It defines who we are. Our purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities. Professional development From entry-level employees to senior leaders, we believe there’s always room to learn. We offer opportunities to build new skills, take on leadership opportunities and connect and grow through mentorship. From on-the-job learning experiences to formal development programs, our professionals have a variety of opportunities to continue to grow throughout their career. Requisition code: 302249

CORE BUSINESS OPERATIONS The Core Business Operations (CBO) portfolio is an integrated set of offerings that addresses our clients’ heart-of-the-business issues. This portfolio combines our functional and technical capabilities to help clients transform, modernize, and run their existing technology platforms across industries. As our clients navigate dynamic and disruptive markets, these solutions are designed to help them drive product and service innovation, improve financial performance, accelerate speed to market, and operate their platforms to innovate continuously. ROLE Level: Consultant As a Consultant at Deloitte Consulting, you will be responsible for individually delivering high quality work products within due timelines in an agile framework. Need-basis consultants will be mentoring and/or directing junior team members/liaising with onsite/offshore teams to understand the functional requirements. You will also be responsible for the ownership of tasks assigned through SNOW, Dashboard, Order forms etc. The work you will do includes: Build and operate the client infrastructure Develop understanding of and implement shared responsibility model On premises, IaaS, PaaS and SaaS Implementation of ITIL Framework Incidents, Changes, requests etc. Analyze the requirements from Architect, SME, Client, Application team etc. Work on Monitoring, Backup, Patching, Vulnerability Remediation Monitor the client infrastructure Identity and access management Identify, Analyze, and automate routine tasks Develop understanding of SLA, SLO, SOW etc. Coordinate with multiple teams to serve the request or resolve the incidents Implementation of High Availability, update management, Disaster recovery, Backup and Restore Documentation, Weekly/Bi-Weekly Deck preparation, KB article update Train and Knowledge transfer to junior resources Handover and On call support during weekends on rotational basis QUALIFICATIONS Skills / Project Experience: Must Have: Worked on routers, switches, wireless LAN controllers, access points, (Add-on - F5LTM, Cisco ISE and network management of APC UPS devices) Experience in Network administration, troubleshooting, implementation, ( add-on – planning, designing and architecture) Understanding of difference between Core, Distribution, Access and edge network layer Any technical certifications like Cisco, ITIL Experience in performing IOS upgrades, L3/L2 VLAN configuration, complete configurations of switch and router from scratch, working with on-site engineer to take console of any network device Minimum knowledge about MPLS configuration Hands-on experience with ticketing tool specifically Service-Now. Knowledge about ITIL/ITSM process like Incident, problem, change, task management. Working knowledge about Routing protocols like OSPF, EIGRP, BGP and most of the LAN procotols. Experience in any of the WAN technologies like MPLS, DMVPN, GRE IPSec Tunnels, SD-WAN Working experience with protocols like NTP, SNMP, Syslog, 802.11, 802.1x, AAA, ACL, NAT, TACACS, RADIUS, PortSecurity, Port mirroring Exposure to Enterprise composite network models like Datacenter architecture, branch or remote office architecture. Troubleshooting experience on network performance like QoS, Bandwidth policing, Traffic shaping, Latency, Jitter, bandwidth utilizations Hands-on experience in managing monitoring tool, netflow /bandwidth analyzation tools, ( add-on – Cisco Prime Infra, Nagios, OpManagaer( netflow, CMDB, backup management), Solarwinds Orion) Hands-on experience on managing and administering DHCP and DNS services ( either on Windows or Infoblox), SFTP/TFTP. Added experience with tools like Wireshark, Debugging, EEM, Python, Automation, Cisco ACI, SD-WAN( Viptela, Velocloud, or any), SASE technologies. Any technical training completed like CCNA, CCNP, CCIE, Cisco Wireless Troubleshoot wireless issues like WLC Code upgrades, AP join issues, Client association issues, Authentication issues, Guest wireless issues Operational troubleshooting of ISE with respect to supplicants and related error understanding. Working experience with ISPs to troubleshoot issues like link down, slowness, link flapping and turning up new circuits. Experience on network monitoring tool Associate/Professional level certification on CCNA or CCNP Good interpersonal and communication skills Flexibility to adapt and apply innovation to varied business domain and apply technical solutioning and learnings to use cases across business domains and industries Knowledge and experience working with Microsoft Office tools Good to Have: Understanding of Application and other infrastructure monitoring tools Understanding of end-to-end infrastructure landscape Experience on virtualization platform Education: B.E./B. Tech/M.C.A./M.Sc (CS) degree or equivalent from accredited university Prior Experience: 4 – 6 years of experience working with have managed an enterprise network spread across continents, troubleshoot experience with LAN WAN Wireless, SDN and Security. Location: Hyderabad / Pune The team Deloitte Consulting LLP’s Technology Consulting practice is dedicated to helping our clients build tomorrow by solving today’s complex business problems involving strategy, procurement, design, delivery, and assurance of technology solutions. Our service areas include analytics and information management, delivery, cyber risk services, and technical strategy and architecture, as well as the spectrum of digital strategy, design, and development services Core Business Operations Practice optimizes clients’ business operations and helps them take advantage of new technologies. Drives product and service innovation, improves financial performance, accelerates speed to market, and operates client platforms to innovate continuously. Learn more about our Technology Consulting practice on www.deloitte.com For information on CBO visit - https://www.youtube.com/watch?v=L1cGlScLuX0 For information on life of an Analyst at CBO visit- https://www.youtube.com/watch?v=CMe0DkmMQHI Recruiting tips From developing a stand out resume to putting your best foot forward in the interview, we want you to feel prepared and confident as you explore opportunities at Deloitte. Check out recruiting tips from Deloitte recruiters. Benefits At Deloitte, we know that great people make a great organization. We value our people and offer employees a broad range of benefits. Learn more about what working at Deloitte can mean for you. Our people and culture Our inclusive culture empowers our people to be who they are, contribute their unique perspectives, and make a difference individually and collectively. It enables us to leverage different ideas and perspectives, and bring more creativity and innovation to help solve our clients' most complex challenges. This makes Deloitte one of the most rewarding places to work. Our purpose Deloitte’s purpose is to make an impact that matters for our people, clients, and communities. At Deloitte, purpose is synonymous with how we work every day. It defines who we are. Our purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities. Professional development From entry-level employees to senior leaders, we believe there’s always room to learn. We offer opportunities to build new skills, take on leadership opportunities and connect and grow through mentorship. From on-the-job learning experiences to formal development programs, our professionals have a variety of opportunities to continue to grow throughout their career. Requisition code: 302238

About PhonePe Group: PhonePe is India’s leading digital payments company with 50 crore (500 Million) registered users and 3.7 crore (37 Million) merchants covering over 99% of the postal codes across India. On the back of its leadership in digital payments, PhonePe has expanded into financial services (Insurance, Mutual Funds, Stock Broking, and Lending) as well as adjacent tech-enabled businesses such as Pincode for hyperlocal shopping and Indus App Store which is India's first localized App Store. The PhonePe Group is a portfolio of businesses aligned with the company's vision to offer every Indian an equal opportunity to accelerate their progress by unlocking the flow of money and access to services. Culture At PhonePe, we take extra care to make sure you give your best at work, Everyday! And creating the right environment for you is just one of the things we do. We empower people and trust them to do the right thing. Here, you own your work from start to finish, right from day one. Being enthusiastic about tech is a big part of being at PhonePe. If you like building technology that impacts millions, ideating with some of the best minds in the country and executing on your dreams with purpose and speed, join us! Job Title: Network Engineer Job Description: ‘Network Engineer’ will be part of the IT Infrastructure team that provides design, deployment & support for systems, services, and requirements across PhonePe Corporate locations. Responsibilities & requirements: This is a hands-on technical role. Independently own the Network Infrastructure support solving complex issues and suggesting design modifications as appropriate. Ensure SLAs are met Responsible for performance analysis, proactive troubleshooting, and capacity planning for the Network platforms. Perform monitoring and maintenance of the overall environment working with experienced team members. Perform change controls. Update process documentation and team portals Participate in troubleshooting, capacity planning, analysis, performance analysis & Root Cause Analysis. Communicate with peers and managers regarding system issues & participate in 24x7 on-call. Ability to handle multiple complex tasks in a dynamic environment, with tight deadlines concurrently. Experience & Qualifications: 2-4 years of experience in design, deploy & manage IPv4/IPv6 networks(Routers/Switches/Firewalls and WiFi Solution) Platform knowledge on Juniper /Aruba/ FortiGate/Cisco Solid understanding of IP/MPLS and Ethernet technologies. Experience in IP services (IPv4, IPv6, VPN, Multicast, QOS, SNMP, VOIP, SIP, etc). Experience in Wireless technologies (Wireless Lan topologies, devices, troubleshooting, 802.11 network security architecture & RF site surveys) Proven experience in network management & Expert knowledge of network analysis tools ( Nagios, Zabbix, etc) Hands-on experience with Protocol Analyzer tools & debugging tools. Hands-on experience with BGP, OSPF configuration Experience with firewalls, VPN's, remote implementation, troubleshooting, and problem resolution is desired Knowledge on Linux Platform. Engage with vendors. Good communication skills Familiarity with backup and recovery process, software and methodologies Candidates with Multi-platform skills are preferred. PhonePe Full Time Employee Benefits (Not applicable for Intern or Contract Roles) Insurance Benefits - Medical Insurance, Critical Illness Insurance, Accidental Insurance, Life Insurance Wellness Program - Employee Assistance Program, Onsite Medical Center, Emergency Support System Parental Support - Maternity Benefit, Paternity Benefit Program, Adoption Assistance Program, Day-care Support Program Mobility Benefits - Relocation benefits, Transfer Support Policy, Travel Policy Retirement Benefits - Employee PF Contribution, Flexible PF Contribution, Gratuity, NPS, Leave Encashment Other Benefits - Higher Education Assistance, Car Lease, Salary Advance Policy Working at PhonePe is a rewarding experience! Great people, a work environment that thrives on creativity, the opportunity to take on roles beyond a defined job description are just some of the reasons you should work with us. Read more about PhonePe on our blog. Life at PhonePe PhonePe in the news Show more Show less

Network Engineer 3 Location Chennai, India Req ID R411802 Job Type Full Time Category Computer Engineering Date posted 06/11/2025 Comcast brings together the best in media and technology. We drive innovation to create the world's best entertainment and online experiences. As a Fortune 50 leader, we set the pace in a variety of innovative and fascinating businesses and create career opportunities across a wide range of locations and disciplines. We are at the forefront of change and move at an amazing pace, thanks to our remarkable people, who bring cutting-edge products and services to life for millions of customers every day. If you share in our passion for teamwork, our vision to revolutionize industries and our goal to lead the future in media and technology, we want you to fast-forward your career at Comcast. Job Summary Responsible for network site planning, equipment deployment planning, deployment managing and basic design of network instances. Completes network deployment, manages contract teams in deployment, provisions and supports, wireless, Ethernet transport regional network serving residential and commercial customers. Responds to network incidents, determines resources needed for correction and corrects or leads team involved in resolving incident. Has in-depth experience, knowledge and skills in own discipline. Usually determines own work priorities. Acts as resource for colleagues with less experience. Job Description Core Responsibilities 5+ years of experience in network design, implementation, installation, maintenance and to include: SDWAN technologies troubleshooting of complex networks. Equivalent combination of education and experience considered. CCNP, JNCIP, FNCSP(NSE4), CCVP, CCSP Certification or equivalent on-the-job experience considered Strong working knowledge of various Vendor routers, switches, firewalls, SDWAN appliances and wireless devices to include; Cisco, Meraki, Fortinet, Juniper, Aerohive, Mist and Cradlepoint Strong understanding of networking technologies High Availability protocols such as; HSRP, VRRP, GLBP IP Routing protocols to include; RIPv1, RIPv2, OSPF, BGP, EIGRP, Policy Routing Tunneling protocols to include; GRE, IPSec, DMVPN, IWAN, QOS, Traffic Policing and Shaping ACLs, AAA, TACACS+, RADIUS, SNMP, DHCP Switch VLANs, VTP, STP, Wireless Networking Understanding of VoIP, SIP and PRI voice technologies Understanding of various network tools to include WhatsUp Gold, SolarWinds Orion, Cisco CCE, Cisco Prime, FortiManager, FortiAnalyzer, Wireshark or Netscout Understanding of various compliance requirements, to include, but not limited to, PCI DSS, HIPAA, SOC a plus Organized individual with the ability to manage multiple projects or tasks, while in a leadership or team member role. Strong technical documentation skills, to include creating network diagrams, operations and maintenance procedures, and technical presentations. Strong verbal skills, to include technical presentations to all levels of technical expertise. Employees at all levels are expected to: Understand our Operating Principles; make them the guidelines for how you do your job. Own the customer experience - think and act in ways that put our customers first, give them seamless digital options at every touchpoint, and make them promoters of our products and services. Know your stuff - be enthusiastic learners, users and advocates of our game-changing technology, products and services, especially our digital tools and experiences. Win as a team - make big things happen by working together and being open to new ideas. Be an active part of the Net Promoter System - a way of working that brings more employee and customer feedback into the company - by joining huddles, making call backs and helping us elevate opportunities to do better for our customers. Drive results and growth. Respect and promote inclusion & diversity. Do what's right for each other, our customers, investors and our communities. Disclaimer: This information has been designed to indicate the general nature and level of work performed by employees in this role. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities and qualifications. Comcast is proud to be an equal opportunity workplace. We will consider all qualified applicants for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, disability, veteran status, genetic information, or any other basis protected by applicable law. Base pay is one part of the Total Rewards that Comcast provides to compensate and recognize employees for their work. Most sales positions are eligible for a Commission under the terms of an applicable plan, while most non-sales positions are eligible for a Bonus. Additionally, Comcast provides best-in-class Benefits to eligible employees. We believe that benefits should connect you to the support you need when it matters most, and should help you care for those who matter most. That’s why we provide an array of options, expert guidance and always-on tools, that are personalized to meet the needs of your reality – to help support you physically, financially and emotionally through the big milestones and in your everyday life. Please visit the compensation and benefits summary on our careers site for more details. Education Bachelor's Degree While possessing the stated degree is preferred, Comcast also may consider applicants who hold some combination of coursework and experience, or who have extensive related professional experience. Relevant Work Experience 5-7 Years Our Benefits We’re proud to offer comprehensive benefits to help you live your best life: Medical, prescription, vision, and dental insurance for eligible employees. 401(k) savings plan with dollar-for-dollar matching up to the first 6% of your pay. Paid time off including eight observed company holidays and flex time. Exclusive perks + discounts, including tuition assistance, commuter benefits and more!

Company Description Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. Arista is a well-established and profitable company with over $5 billion in revenue. Arista’s award-winning platforms, ranging in Ethernet speeds up to 800G bits per second, redefine scalability, agility, and resilience. Arista is a founding member of the Ultra Ethernet consortium. We have shipped over 20 million cloud networking ports worldwide with CloudVision and EOS, an advanced network operating system. Arista is committed to open standards, and its products are available worldwide directly and through partners. At Arista, we value the diversity of thought and perspectives each employee brings. We believe fostering an inclusive environment where individuals from various backgrounds and experiences feel welcome is essential for driving creativity and innovation. Our commitment to excellence has earned us several prestigious awards, such as the Great Place to Work Survey for Best Engineering Team and Best Company for Diversity, Compensation, and Work-Life Balance. At Arista, we take pride in our track record of success and strive to maintain the highest quality and performance standards in everything we do. Job Description Who You’ll Work With You will work with software development engineers, hardware engineers, field support engineers, product managers, and software test engineers to analyse customer requirements and use cases, gather technical details, create software test plans, and validate that the product meets our customer’s requirements. You will also work with our customer support and engineering teams to help address escalated customer issues by reproducing, and debugging those in the lab. The role will provide opportunities to create real impact in the rapidly growing Software defined (SD) branch, SD-WAN, Cloud IT services, and virtualization technologies. What You’ll Do Arista Networks is looking for world-class Software Test Engineers (aka System Test engineers) to help us in building the highest quality networking products. If you love networking. If working on complex & scaled out network topologies makes you excited. If you like to challenge yourself to find the hard-to-find bugs and if troubleshooting & debugging network and system problems gives you a thrill, this role is tailor made for you. At Arista, you’ll bring your intelligence, creativity, and drive every day & work with our products exactly how they are going to be used by our end customers and while doing so, make sure that the products are going to work every time. Your job is to find the hard bugs, the ones not easily exposed by the developers’ automated unit and product level tests. You will NOT spend your time running manual regressions of mind numbing, 1000 page test plans, because Arista’s developers automate all the basic functional and integration tests. Courtesy our super collaborative work environment, you’ll spend your time embedded deeply with multiple engineering teams, working side by side with the developers, POC engineers, account teams, working together as one team and do all of it to help us to explore, find and fix software problems before they can reach the customers. We take quality seriously and we invite you to be a champion of software quality!! Qualifications Experience & Education: BE/ B.Tech/ME/ M. Tech with networking industry experience. Proven expertise in creating test methodologies and writing test plans. Strong knowledge in one or more of the following areas: Ethernet, RSTP/ MSTP, VLANs, IP Routing, TCP/IP, OSPF, IS-IS, BGP, IGMP, PIM SM/SSM, QoS, L2-L3 protocols, Platform validation, HA, QOS, network management. Experience with IXIA and/or Spirent test tools desired. Work with the developers on your team in creating their plans for automated tests to complement the exploratory testing that you perform. Participate in functional specification and software design reviews held by your team and provide customer centric input. Work in a highly productive environment along with best of the engineers on Linux platform that cuts a typical development cycle by order of magnitude with a laser focus towards quality. Use every means possible to find the bugs in the software and/or hardware being developed by your team. Write test plans to validate Arista features and products. Design test network topologies to validate functionality, performance, stability and scalability of features and products. Execute test plans to verify all aspects of the product. Identify defects and validate resolution. Work as an agile member of a combined development and test team, running in short cycles to develop functional software in quick iterations. Additional Information Arista stands out as an engineering-centric company. Our leadership, including founders and engineering managers, are all engineers who understand sound software engineering principles and the importance of doing things right. We hire globally into our diverse team. At Arista, engineers have complete ownership of their projects. Our management structure is flat and streamlined, and software engineering is led by those who understand it best. We prioritize the development and utilization of test automation tools. Our engineers have access to every part of the company, providing opportunities to work across various domains. Arista is headquartered in Santa Clara, California, with development offices in Australia, Canada, India, Ireland, and the US. We consider all our R&D centers equal in stature. Join us to shape the future of networking and be part of a culture that values invention, quality, respect, and fun.

Job Description As a Senior Network Integration Engineer, you will be responsible for the design, implementation, integration, and optimization of complex network infrastructures. You will work on IP/MPLS networks, SDN, NFV, and cloud-based solutions to ensure high availability, security, and scalability. The role involves collaborating with cross-functional teams to deploy and maintain carrier-grade networking solutions for enterprise and service provider environments. How You Will Contribute And What You Will Learn Design and implement high-performance, scalable, and secure network architectures. Develop solutions for IP/MPLS backbone networks, SDN/NFV, and cloud-based networking. Conduct network capacity planning and recommend optimizations for performance and scalability. Define network policies, routing strategies, and security protocols. Deploy and configure network equipment such as routers, switches, firewalls, and load balancers (e.g., Nokia, Cisco, Juniper). Perform network integration, migration, and upgrades with minimal disruption to services. Troubleshoot complex network issues related to BGP, MPLS, QoS, VPNs, multicast, and security. Key Skills And Experience You have: Proficiency in SDN and NFV concepts and technologies. Experience with E2E mobile solutions and mobile core systems. Design and implement cutting-edge virtualization solutions to enhance network performance. Hands-on experience with SDN, NFV, OpenFlow, and cloud networking. Drive the development of End-to-End mobile solutions, focusing on mobile and packet core architecture. Manage and optimize network management systems to ensure seamless connectivity and data flow. Analyze and troubleshoot network issues, providing innovative solutions to complex problems. It would be nice if you also had: Mentor junior team members and share knowledge on networking concepts and technologies. Familiarity with network management systems and advanced networking concepts. Certifications such as Nokia SRA/Virtuoso, Cisco CCIE, or Juniper JNCIE. About Us Come create the technology that helps the world act together Nokia is committed to innovation and technology leadership across mobile, fixed and cloud networks. Your career here will have a positive impact on people’s lives and will help us build the capabilities needed for a more productive, sustainable, and inclusive world. We challenge ourselves to create an inclusive way of working where we are open to new ideas, empowered to take risks and fearless to bring our authentic selves to work What we offer Nokia offers continuous learning opportunities, well-being programs to support you mentally and physically, opportunities to join and get supported by employee resource groups, mentoring programs and highly diverse teams with an inclusive culture where people thrive and are empowered. Nokia is committed to inclusion and is an equal opportunity employer Nokia has received the following recognitions for its commitment to inclusion & equality: One of the World’s Most Ethical Companies by Ethisphere Gender-Equality Index by Bloomberg Workplace Pride Global Benchmark At Nokia, we act inclusively and respect the uniqueness of people. Nokia’s employment decisions are made regardless of race, color, national or ethnic origin, religion, gender, sexual orientation, gender identity or expression, age, marital status, disability, protected veteran status or other characteristics protected by law. We are committed to a culture of inclusion built upon our core value of respect. Join us and be part of a company where you will feel included and empowered to succeed. About The Team The pandemic has highlighted how important telecoms networks are to society. Nokia’s Network Infrastructure group is at the heart of a revolution to bring more and faster network capacity to people worldwide through our ambition, innovation, and technical expertise. Show more Show less

With more than 45,000 employees and partners worldwide, the Customer Experience and Success (CE&S) organization is on a mission to empower customers to accelerate business value through differentiated customer experiences that leverage Microsoft’s products and services, ignited by our people and culture. We drive cross-company alignment and execution, ensuring that we consistently exceed customers’ expectations in every interaction, whether in-product, digital, or human-centered. CE&S is responsible for all up services across the company, including consulting, customer success, and support across Microsoft’s portfolio of solutions and products. Join CE&S and help us accelerate AI transformation for our customers and the world. Within CE&S, the Customer Service & Support (CSS) organization builds trust and confidence for every person and organization through delivering a seamless support experience. In CSS, we are powered by Microsoft’s AI technology to help consumers, businesses, partners, and more, resolve their issues quickly and securely, helping prevent future problems from occurring and achieving more from their Microsoft investment. In the Customer Service & Support (CSS) team we are looking for people with a passion for delivering customer success. As a Technical Support Engineer, you will own, troubleshoot and solve customer technical issues. This opportunity will allow you to accelerate your career growth, hone your problem-solving, collaboration and research skills, and develop your technical proficiency. This role is flexible in that you can work up to 50% from home. Microsoft’s mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond. Responsibilities Response and Resolution: You own, investigate and solve customer technical issues, collaborating within and across teams and leveraging troubleshooting tools and practices. Readiness: You lead or participate in building communities with peer delivery roles and, where appropriate, share your knowledge. You develop specific technical and professional proficiency to enable you to resolve customer issues, through training and readiness. Product/Process Improvement: You identify potential product defects and escalate appropriately to resolve, contributing to Microsoft product improvements. Qualifications Job Description: Support Engineers (SE) serve as Senior technical leaders for customers, via phone and email. They deliver value by collaboratively solving customer problems, providing proactive support advice, promoting product quality and enhancements, and creating self-help assets to broadly reach more customers. Successful Engineer Skill Set: Problem isolation and solving techniques. Ability to navigate highly complex technical and political issues requiring expert product or service knowledge. Act as a subject matter expert regarding product / configuration. Ability to leverage troubleshooting tools such as analysis of event logs, component traces, and performance traces to resolve customer issues. The Ideal Candidate Works Well In a Team: Strong collaborator across the business, including our Development Teams. Ability to receive feedback and recognize areas of improvement. Keeps stakeholders informed to ensure customer success. We Are Looking For Someone Who Is Dependable: Demonstrates ability to consistently make and keep commitments to customers and team members. Effective time management by utilizing available time to progress current cases forward. Proactively looking for opportunities to contribute to the success of the team. Consistently demonstrate case management excellence, including daily notes and timely updates to customers and stakeholders involved. Responsibilities Help solve technically complex, strategic/high-profile, or long-running customer cases that may require interaction with Software Engineering Responsible for the customer support experience with Microsoft Own, troubleshoot, and solve customer technical issues using collaboration, troubleshooting best practices, and transparency within and across teams Identify cases that require escalation, either technically or strategically Create and maintain incident management requests to product group/engineering group Drive technical collaboration and engagement outside of CSS (Product Engineering teams/Services/Support/Regions) Lead or participate in building communities with peer delivery roles Qualifications Required 4+ years' troubleshooting experience working for any IT retailers and/or within any tech support role, ideally around Microsoft technologies Experience working with Skype for Business, Microsoft Teams, Windows Server and Active Directory Strong networking, VoIP, experience with underlying technologies such as: Routing & Switching Protocols, TCP/IP, DNS, QoS, SIP or VLANs, and WAN protocols and technologies Preferred Experience In One Or More Of These Areas: Knowledge of Office 365 technologies – particularly, Skype for Business and Microsoft Teams Hands on Experience on Teams Admin Center and M365 Admin Center Experience in Office 365 Authentication and voice offerings Expert knowledge of voice protocols such as SIP, as well as Azure AD Connect Previous experience deploying, administering and/or supporting Enterprise Unified Communications solutions Ability to analyze and interpret data captures and trace logs to resolve customer issues in production environments specific to authentication, network connectivity, messaging, SIP or VoIP, Unified Communications Experience troubleshooting and resolving problems on Microsoft Teams, Hybrid environments set up with Skype for Business Server 2015-2019 Experience working with network capture/analysis tools: Netmon, WireShark, HTTPs decryption tools Certified in MS700, MS720 Language Qualification English Language: fluent in reading, writing and speaking. Microsoft is an equal opportunity employer. Consistent with applicable law, all qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations. Show more Show less

Preventai is a fast-growing Swedish AI company transforming how surveillance infrastructure is used in retail. Our platform connects to existing camera systems and applies advanced Video Language Models (VLMs) to detect incidents and generate real-time alerts. We work with some of Sweden’s largest grocery chains and are expanding our team to support increasingly complex networked environments. We are now looking for an experienced Network & Security Camera Engineer to lead secure, high-performance video transmission from client locations to centralized processing systems. About the Role You will be responsible for integrating Preventai’s platform into existing CCTV infrastructures, ensuring reliable and secure video transmission across diverse physical and network environments. This role requires expertise in networking, VPN architecture, IP camera systems, and video streaming protocols. You will work closely with client technical teams, Preventai engineers, and deployment personnel to ensure seamless setup and long-term performance. Responsibilities Design, configure, and deploy secure site-to-site VPNs to transmit video data to Preventai’s cloud or edge analytics nodes Set up and maintain firewalls, routers, and switches with attention to routing, security, and traffic prioritization (QoS) Optimize transmission of high-resolution video feeds using RTSP, RTMP, SRT, and HLS protocols Integrate with existing IP cameras, NVRs, and VMS platforms while adapting to legacy hardware constraints Configure long-range wireless connections (P2P and P2MP) where physical cabling is not viable Monitor, troubleshoot, and resolve performance bottlenecks across the entire video pipeline—from camera to end destination Document configurations and network topologies to support scalability and operational handover Required Skills Advanced Networking : Deep knowledge of routing, switching, VLANs, NAT, and firewall configurations (preferred: MikroTik, Ubiquiti, Cisco) QoS Implementation : Practical experience ensuring bandwidth prioritization for video transmission Streaming Protocols & Codecs : Strong command of RTSP, RTMP, SRT, HLS and H.264/H.265 codecs VPN & Security : Track record of deploying secure site-to-site VPN tunnels and managing encrypted video transport Wireless Infrastructure : Hands-on experience with deploying and managing P2P and P2MP wireless bridge solutions CCTV System Integration : Solid understanding of IP camera systems, NVRs, and VMS platforms (e.g., Milestone, Axis, Dahua) Troubleshooting : Strong diagnostic skills across video, networking, and infrastructure layers Nice to Have Experience working with edge computing devices or local AI appliances Familiarity with remote device monitoring tools and VPN orchestration platforms Understanding of data privacy, encryption standards, and GDPR compliance in video surveillance Situated or can move to Bangalore What We Offer Work in a high-impact role within a Swedish funded AI company Direct influence on how cutting-edge AI systems are deployed across real-world infrastructures Access to a highly technical team with expertise in AI, computer vision, and systems engineering Competitive compensation and benefits Remote-first setup with occasional on-site fieldwork Opportunity to define and scale infrastructure practices from the ground up How to Apply Send your CV, project references, and any documentation relevant to past CCTV or network integration work. Applications are reviewed on a rolling basis. Apply via LinkedIn or reach out to us directly with any questions. Show more Show less

Job Title: Network Data L3 Engineer Experience: 7+ years Location: Chennai Key Responsibilities: Manage and troubleshoot enterprise routing (BGP, OSPF, EIGRP) and QoS. Administer Cisco Nexus (5000–7000 series) with VDC, VPC, FEX, OTV. Support Cisco ISR platforms (29xx–ASR 4000), WLAN infrastructure (Cisco, Aruba, Juniper), and WLAN Controllers. Handle Cradlepoint 4G/5G routers and Out-of-Band management. Perform advanced network diagnostics and TCP/WAN analysis. Provide L3 support for hardware/software/network issues. Lead cross-functional teams for solution delivery and project execution. Maintain documentation and submit weekly project updates. Mandatory Skills: Cisco WLAN Controllers, F5 Load Balancers , firewall experience. Certifications: JNCIA-Junos, CCNA (preferred). Show more Show less

About The Role We are seeking a highly skilled and experienced Senior Network Engineer to join our dynamic infrastructure team. In this pivotal role, you will be responsible for the design, implementation, maintenance, and advanced troubleshooting of our complex network infrastructure. You will leverage your deep expertise in various networking technologies to ensure high availability, security, and optimal performance of our critical systems, supporting both on-premises and cloud environments. You will also play a key role in mentoring junior engineers and driving network Responsibilities : Lead the design and architecture of scalable, secure, and resilient network solutions to meet current and future business requirements. Develop high-level and low-level network designs (HLD/LLD) for various projects and initiatives. Evaluate new technologies and recommend solutions that align with business objectives and architectural principles. Implement and configure network devices including routers, switches, firewalls, load balancers, and wireless access points from leading vendors (e.g., Cisco, Juniper, Palo Alto Networks, Fortinet, F5). Execute network changes following established change management processes and best practices. Oversee and perform network upgrades and migrations. Provide expert-level (L2/L3/L4) troubleshooting and resolution for complex network incidents and performance issues. Utilize network monitoring tools and packet analyzers to diagnose and resolve connectivity, performance, and security problems. Participate in on-call rotations to ensure 24/7 network availability (if applicable). Design, implement, and manage network security solutions including firewalls (NGFWs), VPNs (IPsec, SSL), intrusion prevention systems (IPS), and network access control (NAC). Ensure network security policies and configurations adhere to industry best practices and compliance requirements. Conduct vulnerability assessments and implement remediation plans. Monitor network performance metrics, identify bottlenecks, and implement optimizations to ensure optimal network health. Perform capacity planning to proactively address growth and ensure adequate network resources. Identify opportunities for network automation to improve efficiency and reduce manual errors. Develop and implement network automation scripts (e.g., Python, Ansible, Terraform) for configuration management, monitoring, and deployment. Create and maintain accurate network diagrams, documentation, and operational procedures. Conduct knowledge transfer sessions and mentor junior network engineers. Liaise with network hardware and software vendors, service providers, and telecommunication companies to resolve issues and evaluate new products. Ensure all network configurations and operations comply with regulatory requirements, Qualifications security policies, and internal governance Skills and Qualifications : Education : Bachelor's degree in Computer Science, Information Technology, or a related field. Experience : 5 years of progressive experience in network engineering, with a significant portion dedicated to designing, implementing, and supporting complex enterprise networks. Deep understanding of TCP/IP, routing protocols (BGP, OSPF, EIGRP), switching protocols (VLANs, STP, HSRP/VRRP), and QoS. Strong hands-on experience with enterprise-grade firewalls (e.g., Palo Alto Networks, Fortinet, Cisco ASA/Firepower) and other network security technologies. Experience with load balancing solutions (e.g., F5 BIG-IP LTM/GTM, NGINX, HAProxy). Proficiency in configuring and troubleshooting IPsec and SSL VPNs. Expert-level network troubleshooting skills using packet capture tools (e.g., Wireshark) and network monitoring systems. Strong working knowledge of Linux/Unix operating systems for network device interaction and tools. Experience with scripting languages (e.g., Python, Bash) and automation tools (e.g., Ansible, Terraform) for network operations. Excellent verbal and written communication skills, with the ability to articulate complex technical concepts to both technical and non-technical audiences. Exceptional analytical and problem-solving abilities. Professional certifications such as CCNP (Cisco Certified Network Professional), PCNSE (Palo Alto Networks Certified Network Security Engineer), FortiNSE, JNCIP, or equivalent industry certifications (ref:hirist.tech) Show more Show less

Job Description: Level 3 – Specialist level Experience level 6-8 years relevant experience Job Description Minimum of 6 - 10 years’ experience in L3 network Support. R&S (primary skill) - L3 support , F5- L2 support wit AWS Exp Proven ability in learning and upgrading new technologies/technical skills. Install and maintain core LAN Connectivity in support of Servers, Storage, Applica-tion and other Hardware and devices used to support Services to the End User; Support and maintain a multi-protocol LAN Network, including: Managing addresses and addressing schemes as required; and Managing Customer’s Application specific network addressing schemes as designated by Customer; Support and maintain LAN QoS and CoS separation and differentiation to require to ensure the quality of all applications and systems, especially video, VoIP, and other latency sensitive applications; Provide LAN based support for all systems such as video, multicast, VoIP, and so forth; Support Network protocols according to Customer’s Architecture, including the pro-vision of Virtual Local Area Networks (VLANs) and Access Control Lists (ACLs) or oth-er access controls for security and performance Configured and troubleshooting the F5 LTM and APM and providing level 2 support for the customers. Configuration and troubleshooting F5 LTM and providing level 2 and level 3 support for the customers. Extensive hands on experience with BIG-IP 5000 and 2000 series. Allocation and designing appropriate virtual IP for F5 ADC through IPAM InfloBox. Licensing and provisioning of F5 modules such as LTM, GTM, VCMP (Virtual Cluster Multi Processing). Extensively worked on code upgrades from v11.5.3 to v11.5.3 and downgrades from 12.0.0 to 11.5.4. Extensively worked on virtual F5 LTM module on VMware for application testing. Configured VCMP Host and created VCMP guests for Exchange and ACE migrations. Created a high availability feature between the VCMP guests for different VCMP hosts. Extensive knowledge in configuration via CLI (TMSH and advance shell). Good knowledge on basic iRules scripting and debugging. Creating custom profiles, health monitors, and also configuring SNAT pools, syslog and SNMP Implementation of major application services with the iApps templates. Extensive knowledge and experience regarding F5 BIG-IP LTM VIP configuration with health check. Extensive knowledge and experience with hosting SSL certificates on F5 platforms. Experience in managing the load balancers in a high-availability infrastructure. Solid understanding and experience in managing Data center LAN Must be able to demonstrate excellent troubleshooting and problem solving skills . Good communication skills Good understanding (Of L3 Level) of Switching & routing protocols, and products like : H3C Device, Alcatel Lucent DWDM, Checkpoint firewalls, F5 LoadBalacers, IPAM, Netscout Packet Capture and Flow Analyzer AWS Cloud exp Management of onsite vendors - During implementation activity and day after support. Escalation point for network implementation issues - Telco, Cabling, and Managed Service Vendor Analyze/solve application -related problems - Use advanced network troubleshooting techniques required to analyze and solve application-related problems within large geographically dispersed networks as needed. Analyze/solve advanced Switching/routing problems - Apply advanced network troubleshooting techniques required to analyze and solve protocol routing problems within large geographically dispersed networks. Analyze/solve application -related problems - Use advanced network troubleshooting techniques required to analyze and solve application-related problems within large geographically dispersed networks as needed. Configure network switches/VLANs/VTP - Implement features of each communication type in a large network. Implement features of a Layer 2 switch. Implement features of routers and VLANs. Identify differences between end-to-end and local VLANs. Establish guidelines for creating and deleting a VLAN in global mode. Configure virtual LANS/ trunk protocols - Configure virtual LANS (VLANS) and VLAN trunk protocols in a switched network. Knowledge in Switching & routing Cisco 3750X-48TS,Nexus 3548 ,C6880-X-LE ,C93240YC-FX2 CATALYST WS-C3750E-48TD,CATALYST WS-C3750G-24TS-S,CATALYST, WS-C3750X-24T-S ,CATALYST WS-C3750X-48T-S,Cisco 3750X-24TS Load balancer , F5, BGIP 4000-LTM ,BIG-IP 1600 ,BIGIP 3600-LTM ,BIG-IP 4000 WAN Optimizer CX7070 ,Riverbed Interceptor ,SLC 8000 ,Steelhead 1050-H, ITIL V3 Foundation Certification is desired Customer Utilizes good troubleshooting skills to quickly provide quality solutions for customer issues Provides timely updates to customers/team members Understands the criticality of cases and meets initial response time as defined in SLA. Analyzes performance against SLAs, proactively manages issues and ensures implementation of corrective action. Sets clear expectations and commitments during the investigative phase, through the resolution phase and follows through on commitments made Operational Excellence ITSM Process Compliance & Keeping all relevant documents up-to-date. Individual responsible for day-to-day delivery and management including customer relationship and overall one shared delivery team. Supporting system implementations and integrations, systems analysis and diagnosis, trouble-shooting, performance analysis and resolution. Problem Management: Ensure that problem tickets are created and reviewed periodically on a proactive basis. Responsible for keeping the project SharePoint portal/file share up-to-date. Documents the problem/resolution to allow for future reference in Knowledge Database Change Management: Prepare the Implementation and fallback plan for the changes .Ensure that the changes are tested before actual implementation. Participate in regular delivery audits Document and maintain the standard operation procedures for the project. Finance Responsible for helping to meet the cost of delivery targets as communicated to him by his Manager. Achieve in technical competency through continues improvement and automation for reduction in man efforts. People Co-operates and works well with others in the pursuit of team/project goals and effective inter personal behavior. Responsible for maintaining high employee satisfaction and employee morale Effective Verbal and Written communication Recruitment fraud is a scheme in which fictitious job opportunities are offered to job seekers typically through online services, such as false websites, or through unsolicited emails claiming to be from the company. These emails may request recipients to provide personal information or to make payments as part of their illegitimate recruiting process. DXC does not make offers of employment via social media networks and DXC never asks for any money or payments from applicants at any point in the recruitment process, nor ask a job seeker to purchase IT or other equipment on our behalf. More information on employment scams is available here . Show more Show less

At PwC, our people in infrastructure focus on designing and implementing robust, secure IT systems that support business operations. They enable the smooth functioning of networks, servers, and data centres to optimise performance and minimise downtime. Those in cloud operations at PwC will focus on managing and optimising cloud infrastructure and services to enable seamless operations and high availability for clients. You will be responsible for monitoring, troubleshooting, and implementing industry leading practices for cloud-based systems. Driven by curiosity, you are a reliable, contributing member of a team. In our fast-paced environment, you are expected to adapt to working with a variety of clients and team members, each presenting varying challenges and scope. Every experience is an opportunity to learn and grow. You are expected to take ownership and consistently deliver quality work that drives value for our clients and success as a team. As you navigate through the Firm, you build a brand for yourself, opening doors to more opportunities. Skills Examples of the skills, knowledge, and experiences you need to lead and deliver value at this level include but are not limited to: Apply a learning mindset and take ownership for your own development. Appreciate diverse perspectives, needs, and feelings of others. Adopt habits to sustain high performance and develop your potential. Actively listen, ask questions to check understanding, and clearly express ideas. Seek, reflect, act on, and give feedback. Gather information from a range of sources to analyse facts and discern patterns. Commit to understanding how the business works and building commercial awareness. Learn and apply professional and technical standards (e.g. refer to specific PwC tax and audit guidance), uphold the Firm's code of conduct and independence requirements. Network Administrator Network Engineer will be responsible to implement, maintain, and support client's network infrastructure. The candidate will be part of a systems engineering team that is responsible for designing and developing scalable, maintainable, highly available network architectures that meet business objectives and SLAs. Responsibilities Palo Alto Firewall, Global Protect, Next Generation Threat protection features, Panorama Palo Alto Prisma Cloud (SSPM, CASB, SASE, DLP modules) Strong in Security concepts - VPN (IPSEC / SSL) Configure and install various network devices and services (e.g., routers, switches, firewalls, load balancers, VPN, QoS) WAF technologies (Imperva) AWS Cloud - Basic Networking, VPNs, Direct Connect, WAF, Load Balancers Zscaler awareness (ZIA/ZPA) solutions Strong in TCP/IP concepts, HTTP, DNS, DHCP and general networking and infrastructure support protocols Perform network maintenance and system upgrades including service packs, patches, hot fixes and security configurations Monitor performance and ensure system availability, resource utilization, trending, capacity planning and reliability Provide Level-2/3 support and troubleshooting to resolve issues Work within established configuration and change management policies to ensure awareness, approval and success of changes made to the network infrastructure Liaise with vendors and other IT personnel for problem resolution Other Requirements Candidate should be willing to work in Night shift and Rotational Weekend On-call support. Candidate should have in-depth technical understanding and SME level knowledge in Security products Expert in Palo Alto solutions (NGFW, Prisma cloud, Global protect), Illumio and Imperva WAF Strong analytical and communication skill and ability to handle Client leadership in Technical and troubleshooting bridge calls Ability to work and support on Service management tools like Service Now. Experience in handling Incident management, Change management, problem management, adherence to SLAs, RCA etc. Qualifications Bachelor’s degree in Computer Science or related technology field preferred Minimum of 4 years of hands-on experience on Networking concepts and troubleshooting. Deep understanding of networking protocols (e.g., IPSEC, HSRP, BGP, OSPF, 802.11, QoS) Solid understanding of the OSI or TCP/IP model Hands-on experience with monitoring, network diagnostic and network analytics tools CCNP or higher (CCIE and/or CISSP highly valued) Strong working knowledge of ITIL principles and ITSM Current understanding of industry trends and methodologies Outstanding verbal and written communication skills Show more Show less

Comcast brings together the best in media and technology. We drive innovation to create the world's best entertainment and online experiences. As a Fortune 50 leader, we set the pace in a variety of innovative and fascinating businesses and create career opportunities across a wide range of locations and disciplines. We are at the forefront of change and move at an amazing pace, thanks to our remarkable people, who bring cutting-edge products and services to life for millions of customers every day. If you share in our passion for teamwork, our vision to revolutionize industries and our goal to lead the future in media and technology, we want you to fast-forward your career at Comcast. Job Summary Responsible for network site planning, equipment deployment planning, deployment managing and basic design of network instances. Completes network deployment, manages contract teams in deployment, provisions and supports, wireless, Ethernet transport regional network serving residential and commercial customers. Responds to network incidents, determines resources needed for correction and corrects or leads team involved in resolving incident. Has in-depth experience, knowledge and skills in own discipline. Usually determines own work priorities. Acts as resource for colleagues with less experience. Job Description Core Responsibilities 5+ years of experience in network design, implementation, installation, maintenance and to include: SDWAN technologies troubleshooting of complex networks. Equivalent combination of education and experience considered. CCNP, JNCIP, FNCSP(NSE4), CCVP, CCSP Certification or equivalent on-the-job experience considered Strong working knowledge of various Vendor routers, switches, firewalls, SDWAN appliances and wireless devices to include; Cisco, Meraki, Fortinet, Juniper, Aerohive, Mist and Cradlepoint Strong understanding of networking technologies High Availability protocols such as; HSRP, VRRP, GLBP IP Routing protocols to include; RIPv1, RIPv2, OSPF, BGP, EIGRP, Policy Routing Tunneling protocols to include; GRE, IPSec, DMVPN, IWAN, QOS, Traffic Policing and Shaping ACLs, AAA, TACACS+, RADIUS, SNMP, DHCP Switch VLANs, VTP, STP, Wireless Networking Understanding of VoIP, SIP and PRI voice technologies Understanding of various network tools to include WhatsUp Gold, SolarWinds Orion, Cisco CCE, Cisco Prime, FortiManager, FortiAnalyzer, Wireshark or Netscout Understanding of various compliance requirements, to include, but not limited to, PCI DSS, HIPAA, SOC a plus Organized individual with the ability to manage multiple projects or tasks, while in a leadership or team member role. Strong technical documentation skills, to include creating network diagrams, operations and maintenance procedures, and technical presentations. Strong verbal skills, to include technical presentations to all levels of technical expertise. Employees At All Levels Are Expected To Understand our Operating Principles; make them the guidelines for how you do your job. Own the customer experience - think and act in ways that put our customers first, give them seamless digital options at every touchpoint, and make them promoters of our products and services. Know your stuff - be enthusiastic learners, users and advocates of our game-changing technology, products and services, especially our digital tools and experiences. Win as a team - make big things happen by working together and being open to new ideas. Be an active part of the Net Promoter System - a way of working that brings more employee and customer feedback into the company - by joining huddles, making call backs and helping us elevate opportunities to do better for our customers. Drive results and growth. Respect and promote inclusion & diversity. Do what's right for each other, our customers, investors and our communities. Disclaimer This information has been designed to indicate the general nature and level of work performed by employees in this role. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities and qualifications. Comcast is proud to be an equal opportunity workplace. We will consider all qualified applicants for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, disability, veteran status, genetic information, or any other basis protected by applicable law. Base pay is one part of the Total Rewards that Comcast provides to compensate and recognize employees for their work. Most sales positions are eligible for a Commission under the terms of an applicable plan, while most non-sales positions are eligible for a Bonus. Additionally, Comcast provides best-in-class Benefits to eligible employees. We believe that benefits should connect you to the support you need when it matters most, and should help you care for those who matter most. That’s why we provide an array of options, expert guidance and always-on tools, that are personalized to meet the needs of your reality – to help support you physically, financially and emotionally through the big milestones and in your everyday life. Please visit the compensation and benefits summary on our careers site for more details. Education Bachelor's Degree While possessing the stated degree is preferred, Comcast also may consider applicants who hold some combination of coursework and experience, or who have extensive related professional experience. Relevant Work Experience 5-7 Years Show more Show less

Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. Arista is a well-established and profitable company with over $5 billion in revenue. Arista’s award-winning platforms, ranging in Ethernet speeds up to 800G bits per second, redefine scalability, agility, and resilience. Arista is a founding member of the Ultra Ethernet consortium. We have shipped over 20 million cloud networking ports worldwide with CloudVision and EOS, an advanced network operating system. Arista is committed to open standards, and its products are available worldwide directly and through partners. At Arista, we value the diversity of thought and perspectives each employee brings. We believe fostering an inclusive environment where individuals from various backgrounds and experiences feel welcome is essential for driving creativity and innovation. Our commitment to excellence has earned us several prestigious awards, such as the Great Place to Work Survey for Best Engineering Team and Best Company for Diversity, Compensation, and Work-Life Balance. At Arista, we take pride in our track record of success and strive to maintain the highest quality and performance standards in everything we do. Job Description Who You’ll Work With You will work with software development engineers, hardware engineers, field support engineers, product managers, and software test engineers to analyse customer requirements and use cases, gather technical details, create software test plans, and validate that the product meets our customer’s requirements. You will also work with our customer support and engineering teams to help address escalated customer issues by reproducing, and debugging those in the lab. The role will provide opportunities to create real impact in the rapidly growing Software defined (SD) branch, SD-WAN, Cloud IT services, and virtualization technologies. What You’ll Do Arista Networks is looking for world-class Software Test Engineers (aka System Test engineers) to help us in building the highest quality networking products. If you love networking. If working on complex & scaled out network topologies makes you excited. If you like to challenge yourself to find the hard-to-find bugs and if troubleshooting & debugging network and system problems gives you a thrill, this role is tailor made for you. At Arista, you’ll bring your intelligence, creativity, and drive every day & work with our products exactly how they are going to be used by our end customers and while doing so, make sure that the products are going to work every time. Your job is to find the hard bugs, the ones not easily exposed by the developers’ automated unit and product level tests. You will NOT spend your time running manual regressions of mind numbing, 1000 page test plans, because Arista’s developers automate all the basic functional and integration tests. Courtesy our super collaborative work environment, you’ll spend your time embedded deeply with multiple engineering teams, working side by side with the developers, POC engineers, account teams, working together as one team and do all of it to help us to explore, find and fix software problems before they can reach the customers. We take quality seriously and we invite you to be a champion of software quality!! Qualifications Experience & Education: BE/ B.Tech/ME/ M. Tech with networking industry experience. Proven expertise in creating test methodologies and writing test plans. Strong knowledge in one or more of the following areas: Ethernet, RSTP/ MSTP, VLANs, IP Routing, TCP/IP, OSPF, IS-IS, BGP, IGMP, PIM SM/SSM, QoS, L2-L3 protocols, Platform validation, HA, QOS, network management. Experience with IXIA and/or Spirent test tools desired. Work with the developers on your team in creating their plans for automated tests to complement the exploratory testing that you perform. Participate in functional specification and software design reviews held by your team and provide customer centric input. Work in a highly productive environment along with best of the engineers on Linux platform that cuts a typical development cycle by order of magnitude with a laser focus towards quality. Use every means possible to find the bugs in the software and/or hardware being developed by your team. Write test plans to validate Arista features and products. Design test network topologies to validate functionality, performance, stability and scalability of features and products. Execute test plans to verify all aspects of the product. Identify defects and validate resolution. Work as an agile member of a combined development and test team, running in short cycles to develop functional software in quick iterations. Additional Information Arista stands out as an engineering-centric company. Our leadership, including founders and engineering managers, are all engineers who understand sound software engineering principles and the importance of doing things right. We hire globally into our diverse team. At Arista, engineers have complete ownership of their projects. Our management structure is flat and streamlined, and software engineering is led by those who understand it best. We prioritize the development and utilization of test automation tools. Our engineers have access to every part of the company, providing opportunities to work across various domains. Arista is headquartered in Santa Clara, California, with development offices in Australia, Canada, India, Ireland, and the US. We consider all our R&D centers equal in stature. Join us to shape the future of networking and be part of a culture that values invention, quality, respect, and fun. Show more Show less

Job Title: Senior Network Engineer (CEN Migration) L2 or L2+ Experience: Minimum of 6-8 years of professional experience in Networking domain (Service Provider and SerJob Type: Full-time Industry: Network Automation Job Description We are seeking a highly skilled and experienced network engineer with 8-10 years of industry (Service Provideunderstand the networking use cases (requirements) and play a bridge between the network and software tea Key Responsibilities: This role desires deep understanding of the networking projects which includes "planning, deployment, migdeliverables. Automation approach for bringing in delivery ePiciency in the projects Collaborate with cross-functional teams to understand the requirements, share with software team, and tes- Ability to clearly communicate technical solutions to peers/customers including writing technical documen- Play the role of an individual contributor. Takes ownership of task/project implementation for assigned engagements. Receives limited supervision. R- Establish and maintain a Good working relationship with the project partners and the customers Work in an agile environment and participate in sprint planning, team meetings. Keep up to date with the latest trends and best practices in web and network automation development. Skills & Qualifications 6-8 years of hands-on experience in Networking domain (Service Provider and Routing, Switching) Must have hands-on experience on preparing the MOP/NIP's for Network migration, software upgrade, comp- Must have hands on experience on Service Provider / Routing and Switching projects (Planning/Integration/M Static Routing, IGP (ISIS, OSPF) BGP (iBGP, eBGP, mBGP), MPLS (L2VPN and L3VPN), LDP, QoS, Multicast Routing SR-TE, SR-PCE BFD, CEF, RLFA IPv6 (Addressing, understanding of Pv6 ISIS, OSPFv3). Layer 2 Technologies: VLAN, VTP, STP (CSTP,PVSTP, RSTP, MSTP) IP Services: FHRP (HSRP, VRRP), DHCP, IP SLA,NTP, PTP, Synchronization, SNMP, Syslog. Security: Basic AAA Services, Port security, DHCP Security, Zone-Based Firewall Must have hands on experience on various Cisco platforms such "XE, XR, Nexus" and third party "Huawei an- Must have experience on some of the below Cisco Devices: Switches - Cat 9200,9300,9400,9500, Nexus - N9K/7K/5K/3K/2K Routers - ASR901/920/903, ASR1K/9K, ISR4K, ISRG2, NCS540/560/5K, ASR9K Experience/Knowledge on multi-vendor environment of R&S, Service Provider, Security, Firewalls and DC/N- Proactive and positive attitude in identifying the gaps and come up with automation solutions Strong problem-solving and Analytical skills. Strong communication and collaboration skills. Strong Knowledge of MS project, Excel, Word, PowerPoint, and Visio Educational Qualifications Bachelor’s or Master’s degree in Computer Science, Information Technology, Engineering, or a related field. Preferred Qualifications (Good To Have) Knowledge on network automation and orchestration tools like Cisco NSO, SD-WAN, ACI controller is a plus Knowledge on Python / scripting languages for network device management and automation is a plus Knowledge on software development life cycle is plus Skills: communication,cisco,automation,bgp,ipv6,network migration,cisco platforms,routing,network orchestration,problem-solving,security,python,nexus,ip services,projects,team collaboration,network automation,switching,layer 2 technologies,mpls Show more Show less