515 Qos Jobs - Page 15

Understand the Tarana Wireless product's architecture and gain expertise in all the network components involved Design and execute Network layer functional and system tests for various Tarana product lines and review results release on release Facilitate continuous evolution of tests based on features and issues Drive automation of QA owned tests Own regression test areas and ensure that the product quality is intact despite of code churn Contribute to development of tools that enhance test efficiency/management Analyze issues by debugging test scripts that are written in Shell, Perl or Python Identify defects and own them through the resolution and verification cycle Ensure effective communication of project and testing status to all stakeholders Required Skills & Experience: Bachelor’s/Master's degree in computer science or closely related disciplines is required 4 to 10 years of QA experience Test Engineering Knowledge: Prepare test strategies/plans, test execution, test reviews, and debugging customer issues. Experience in network protocols and features: Routing, Switching, IPv4/v6, DHCP, DNS, TCP/UDP, Policing, Shaping, AQM, CoDel, QoS Experience in networking tools like IPerf, Xena, TRex, IXIA, VIAVI JDSU etc Experience in Unix/Linux environments Experience in test automation using Python Self-starter with excellent interpersonal and communication Aptitude to learn new technology quickly and adapt to new feature testing/new assignments faster Good understanding of QA processes and Agile methodologies Excellent debugging/analytical skills with a focus on solving problems Experience with Jira and Confluence Since our founding in 2009, we’ve been on a mission to accelerate the pace of bringing fast and affordable internet access — and all the benefits it provides — to the 90% of the world’s households who can’t get it. Through a decade of R&D and more than $400M of investment, we’ve created an entirely unique next-generation fixed wireless access technology, powering our first commercial platform, Gigabit 1 (G1). It delivers a game-changing advance in broadband economics in both mainstream and underserved markets, using either licensed or unlicensed spectrum. G1 started production in mid 2021 and has now been installed by over 160 service providers globally. We’re headquartered in Milpitas, California, with additional research and development in Pune, India. G1 has been developed by an incredibly talented and pioneering core technical team. We are looking for more world-class problem solvers who can carry on our tradition of customer obsession and ground-breaking innovation. We’re well funded, growing incredibly quickly, maintaining a superb results-focused culture while we’re at it, and all grooving on the positive difference we are making for people all over the planet. If you want to help make a real difference in this world, apply now! Show more Show less

Make an impact with NTT DATA Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it’s a place where you can grow, belong and thrive. Your day at NTT DATA The Technical Services Implementation Engineer (L3) is a seasoned engineering role, responsible for providing technical support to clients. This includes remotely supporting clients within service level agreements (SLAs); to install and configure software and hardware, resolve incidents, perform root cause analysis and adhere to any related processes such as change management. This role is involved in more complex environments for installation, configuration and fault management. What You'll Be Doing Key Responsibilities: (L3) Routing & Switching + Security Experience of 8-12 years in networking domain with basic and Advanced routing/switching skills in the field role. Should be able to Implement Routing Switching, SD-WAN, SP, Datacenter related projects. Create network documentation LLD and AS-BUILD, SOPs for the deployments. Performing analysis of network needs and contributes to design (Low Level Design), integration, and installation of Network hardware and software. Should be having excellent knowledge on L3 routing, VRF & Switching for troubleshooting, implementation and optimizing network deployment. Datacenter: Nexus (VDC, VPCs, FEXs, VxLan). ACI (Spine and Leaf, APICs, Tenants, VRFs, BDs, EPGs, L2 Outs, L3 Outs, L4-7 services) SDWAN: Configuration and deployment of SD-WAN controllers Good understanding of SD-Wan components like , vSmart Controller, Manage NMS,vBond Orchestrator,vEdge Routers Implementation of controllers data policies & operations job in field Implementation of DIA , Dynamic tunnels. Qos deployment Able to handle SD-wan operations. Cisco Catalyst Switches, Nexus Switches, ISR, ASR Routers. Cisco SD-WAN(Viptela), Silverpeak(Aruba), Meraki. Security requirement: Security Firewall (Cisco ASA, IPSEC VPN/Checkpoint/Palo alto) Performing analysis of network security needs and contributes to design (Low Level Design), integration, and installation of security hardware and software's Resolve the majority of configuration-related issues AAA/ACS/Tacacs/Radius Management Hands on technical experience working with VPN technologies (IPSEC, SSL VPN, WebVPN, AnyConnect, DMVPN , GET VPN) Experience with secure remote access/WAN technologies (IPsec, VPN, etc) Maintaining and administering perimeter security systems such as firewalls, intrusion detection systems, VPN etc as per OEM specific technologies Requirements: 8-12 year’s work experience. Ready to work in Field role Location: Kolkata BE/B.Tech degree, MCA or equivalent preferred Workplace type: Hybrid Working About NTT DATA NTT DATA is a $30+ billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long-term success. We invest over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure, and connectivity. We are also one of the leading providers of digital and AI infrastructure in the world. NTT DATA is part of NTT Group and headquartered in Tokyo. Equal Opportunity Employer NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category. Join our growing global team and accelerate your career with us. Apply today. Show more Show less

***Implementation Consultant (Telephony & Networking) - Contract Opportunity- 100% remote - India*** Our international IT Consulting client is looking for Implementation Consultant (Telephony & Networking) as below. Job Title: Implementation Consultant (Telephony & Networking) Contract: 12 Months + extension Engagement: Full-time Location: Remote (very rare travel) Work Time zones: APJ, EMEA or AMER Languages: English (Fluent) Start date: by July 2025 Key Responsibilities: Own and manage customer implementation, ensuring successful CCaaS deployment. Perform end-to-end Network and IP Telephony assessments , identifying bottlenecks and areas for improvement. Analyze Signaling and Media streams, execute Network diagnostics to troubleshoot Voice quality issues. Work closely with CPaaS vendors and Carrier partners to optimize voice connectivity. Act as the primary technical contact for customers during UAT and post-Go-Live . Develop best practice guidelines for customers on network configurations and VoIP optimizations. Assist with customer training on voice quality monitoring tools and configurations. Requirements: 5+ years of experience in VoIP, Telecom, and Networking domains. Strong knowledge of VoIP Protocols (SIP/SDP, RTP/RTCP) , Networking fundamentals (UDP/TCP/IP, DNS, MPLS), QoS ( latency, jitter, packet loss mitigation) and CCaaS platforms (e.g., Genesys, Five9, Amazon Connect). Hands-on experience with Session Border Controller (SBC), Media Servers and WebRTC. Hands-on experience with Network topologies, VPNs, IPSec, Firewalls, and NAT traversal for VoIP. Ability to collaborate with CPaaS vendors, Carrier partners, and Engineering teams . Strong troubleshooting skills, with experience using network monitoring and debugging tools . Excellent communication skills, with the ability to translate technical issues for non-technical stakeholders . Let's connect for more details, please apply on the job post or send me your most updated CV on jdabaas@redglobal.com Show more Show less

Who You'll Work With At Data Center Business Unit in Cisco, we are dedicated to driving innovation in networking technologies. Our focus is on developing groundbreaking Ethernet Switching products that address the evolving needs of modern network infrastructures, including those in AI, cloud computing, and enterprise environments. In this role, you will have the opportunity to learn a wide range of core Ethernet Technologies with architectural exposure to craft and develop Ethernet Switching as applied to both Public and Private cloud infrastructure. You will work on the intricacies of the critically important infrastructure that enables the world-class, multi-layered Nexus switches. In addition, you will have the opportunity to participate in multi-functional collaboration and be exposed to all facets of the software development cycle from innovation, marketing requirement to product delivery. What You Will Do You will participate on a project team of engineers involved in the development of software solutions for our next generation data center switch Nexus product family of 9xxx and 3xxx series, with emphasis in the Ultra-Low Latency(ULL) solutions, cloud computing, and enterprise environments. Define, design, develop and deliver new features and solution on the Nexus family of platform. Work also involves providing constant feedback to hardware and software teams for improvements. Write complete functional and design specs independently. Develop SDK for next generation feature rich network ASIC. Collaborate with cross functional teams which includes Hardware/ASIC/ Marketing/Testing groups to take developed products to market. Interact and Innovate with close collaboration with Distinguished and Principal engineers with focus on Scale, Performance and Reliability Who You Are . We are looking for talented and passionate Software Engineers to join the team and contribute to crafting advanced Ethernet Switching solutions. Strong proficiency in C/C++ and experience with network programming and protocols. Strong working knowledge of Networking Technologies like L2/L3/ VXLAN/ACL/ QOS Proven understanding of Operating Systems and Distributed Systems Hands on Experience in Switch/Router Software Development Prior experience in developing SDK for Custom/Merchant ASIC's is a strong Plus Proven track record in debugging and analyzing complex customer deployments and understand technical issues Very Good communication skills and excel in a team environment. Ability to work in cross-functional teams as well as providing technical leadership when required. Experience with Nexus OS is a plus Typically requires Masters/ B.E/B.Tech ECE/CS with 4+ years related experience in networking software development.

Network Admin L3 Job Description INTERNAL Job Summary: The Network L3 Engineer is responsible for the design, implementation, maintenance, and troubleshooting of advanced network systems. This role requires a deep understanding of network architecture, protocols, security, and performance optimization to ensure the reliable and efficient operation of the company's network infrastructure. Key Responsibilities: 1. Network Design and Implementation: oDesign, plan, and implement complex network solutions that meet business needs and requirements. oDevelop and maintain network diagrams and documentation. oEvaluate and recommend new technologies and solutions to improve network performance and security. oConfiguration & testing of new network devices with help of OEM and Vendors 2. Network Maintenance and Troubleshooting: oMonitor network performance and proactively identify and resolve issues. oPerform advanced troubleshooting and problem resolution for network-related incidents. oCoordinate with other IT teams to resolve network-related issues and ensure minimal downtime. oResponsible entire network issues and scopes oAnalysis of logs and troubleshooting 3. Network Security: oImplement and manage network security measures, including firewalls, VPNs, and intrusion detection/prevention systems. oConduct regular security assessments and audits to ensure compliance with security policies and standards. oRespond to and mitigate network security incidents. oImplement privilege rights based on user rights for controlled access. Customer’s concerned people in a prescribed format will authorize all requests for user creation, modification and deletion 4. Network Optimization: oAnalyze network traffic patterns and optimize network performance. oImplement quality of service (QoS) policies to prioritize critical network traffic. oWork with vendors and service providers to optimize network services and performance. oContinual Service Improvement Planning and executions o Performance tuning implementation suggested by OEM or product vendor 5. Documentation and Reporting: oMaintain comprehensive documentation of network configurations, changes, and procedures. oGenerate regular reports on network performance, security, and capacity. oPreparing, maintaining and updating of SOP and KB articles oPeriodic auditing if network devices oPreparing root cause analysis Network Admin L3 Job Description INTERNAL 6. Project Management: oLead and participate in network-related projects, ensuring timely and successful completion. oCoordinate with stakeholders to gather requirements and provide regular project updates. 7. Mentoring and Support: oProvide technical guidance and mentorship to junior network engineers (L1/L2). oAssist with training and knowledge sharing within the team. Qualifications: •Education: Bachelor's degree in Technology or a related field. Relevant certifications (e.g., CCNP, CCIE, etc.), these are optional. •Experience: Minimum of 8-10 years of experience in network engineering, with a focus on advanced network design, implementation, and troubleshooting. • Technical Skills: oProficiency with network protocols and technologies (e.g., TCP/IP, BGP, OSPF, MPLS, etc.). oExperience with network security technologies (e.g., firewalls, VPNs, IDS/IPS). oKnowledge of network monitoring and management tools. oFamiliarity with cloud networking and virtualization technologies. oStrong scripting and automation skills (e.g., Python, Ansible) are a plus. oKnowledge of Handing and closure of Critical P1 network incidents oExpertise Knowledge in network firewall and switches high availability oKnowledge Network Load balancing knowledge oExpertise Knowledge in Network devices firmware upgrades oExpertise Knowledge in Implementation of network devices security oKnowledge of Configuration-backup and management for networking devices oGood exposure in Co-ordination with OEM oExpertise in Network Infra capacity management • Soft Skills: oExcellent problem-solving and analytical skills. oStrong communication and interpersonal skills. oAbility to work independently and as part of a team. oDetail-oriented and organized. Working Conditions: oMay require occasional on-call support and availability outside of regular business hours. oMay involve lifting and transporting network equipment. Show more Show less

Job Description Job Responsibilities Develop, execute, and automate detailed feature test plans for BRAS protocols like PPPoE, DHCP, L2TP, IPv6, Multicasting, SNMP, and L2/L3 protocols such as BGP, OSPF, ISIS, VPLS, QoS, Policy, and PPP. Review Market Requirements Documents, Product Description Documents, and Functional Specifications. Collaborate with Technical Publications teams for documentation review. Support Beta teams during feature adoption. Work with Product Managers to identify feature deployment scenarios and incorporate them into test plans. Rapidly respond to customer queries and escalations. Conduct knowledge dissemination sessions and mentor junior engineers. Provide technical presentations and respond to queries from JTAC and Systems Engineers. Qualifications & Skills Education: BE/ME/MCA in Computer Science or Electronics & Communication Engineering. Experience: Min 8-14 years in product testing and BRAS/L2/L3 protocols testing. Certifications: JNCIA, JNCIS, JNCIP, CCNP (preferred). Technical Expertise: Strong understanding of OSI Model, TCP/IP protocol suite (ARP, IP, ICMP, IGMP, TCP, UDP, SNMP, FTP). Knowledge of protocols like PPP, PPPoE, DHCP, HTTP, Radius, AAA, L2TP, IGMP. Familiarity with routing protocols such as ISIS, OSPF, BGP, QoS, Multicast, MPLS, and VPLS. Expert-level proficiency in Python, Perl, and complex automation. Experience with test tools like IXIA and Spirent. Soft Skills: Strong analytical skills, problem-solving ability, and teamwork. Show more Show less

Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received. Travel Requirement: Up to 25% travel to Customer sites. Meet the Team: We are seeking an Enterprise Networking and Data Center (CAT8k/9k, Nexus Route/Switch) skilled High Touch Engineer (HTE) to join our Customer Experience team to support a major US based Globally Systemically Important Bank (G-SIB). Be a part of Cisco's CX (Customer Experience) Organization, working closely with internal Cisco peers, (HTOMs, NCEs, PgMs, PMs), and most importantly the Customer in an ongoing basis, as well as their leadership team. Your Impact: In this exciting customer facing role you will serve as an integrated member of the Cisco CX team supporting outcome-oriented engineering, implementation, and production support efforts as the primary technical support person for Problem Management of critical issues at the network level. You will be responsible for providing advanced network level services related to cases on the Cisco Expert Care account. You will also focus on diagnostics, root cause analysis, and recommendations for preventative measures with the goal to result in a more efficient, reliable customer network. Responsibilities: Network Problem Management Escalation support and troubleshooting for critical network outages and complex network issues Relaying detailed knowledge of customer network, critical sites, and operational procedures to Cisco support team Root Cause Analysis, at the Network Level A recommendation report that includes root cause, next steps, and recommendations for corrective actions in a response to a network incident Training Assist with identifying areas where training is needed Quarterly Services Review A report on deliverables and activities provided during the immediate past timeframe, corrective action plans, & other actions planned for the next quarter Informal knowledge transfer sessions to augment troubleshooting skills by providing Cisco product training & best practices review Minimum Qualifications: 7+ years of direct customer technical support experience in Enterprise Networking and Data Center and 1+ year supporting a Global Systemically Important Bank (G-SIB) Expertise with Cisco data center and enterprise networking including the Nexus product family, Cisco Application Centric Infrastructure, Catalyst family routers and switches, Software Defined Access, Catalyst Center, QoS, IGP and EGP routing, macro- and micro-segmentation Cisco Certification: CCNA and/or CCNP Strong analytical and troubleshooting skills Proven crisis management skills Strong written and verbal communication skills Preferred Qualifications: Ability to work independently, with minimal instruction on routine work and general instruction on new assignments Prior experience giving onsite or remote technical support Prior TAC Experience Cisco Certification: CCIE

Job Opportunity: Network Layer 3 Engineer at AVASO Technology Location : Pune, India Employment Type : Full-Time Experience : Minimum 5+ years of Experience as a Network Engineer Company Overview : AVASO Technology is a global leader in providing IT solutions and services, specializing in offering top-tier support and managed services. We are committed to delivering cutting-edge technology solutions to our clients worldwide. If you’re a passionate IT professional with hands-on experience in desktop support, join us at AVASO to help businesses thrive with reliable and efficient IT services. Job Description: We are seeking a skilled Network Layer 3 (L3) Engineer with hands-on experience in Cisco routing and switching, Aruba wired and wireless technologies, and managing enterprise-grade Wireless Access Points (APs). The ideal candidate will be responsible for implementing, supporting, and optimizing robust network infrastructures across multiple locations, ensuring high availability, performance, and security. Key Responsibilities: Design, configure, and troubleshoot complex Layer 3 network architectures using Cisco and Aruba solutions. Deploy and manage Cisco routers/switches and Aruba switches, ensuring optimal network performance. Configure, monitor, and maintain Aruba Wireless Access Points (APs), controllers, and wireless security settings. Lead escalations and root cause analysis of network-related incidents at L3 level. Manage and support VLANs, STP, HSRP, OSPF, BGP, and EIGRP in enterprise environments. Oversee network monitoring, capacity planning, and proactive issue resolution. Collaborate with security and systems teams to enforce network security best practices. Work closely with vendors for support, upgrades, and new technology implementations. Document network designs, changes, and standard operating procedures. Required Skills & Qualifications: Minimum 5 years of experience as a Network Engineer with a focus on Layer 3. Strong knowledge and hands-on experience with Cisco IOS/NX-OS and Aruba OS/Aruba Central. Proficient in managing and troubleshooting Aruba Wireless APs and Mobility Controllers. In-depth understanding of routing protocols (OSPF, BGP, EIGRP) and switching technologies. Experience with network monitoring tools (SolarWinds, PRTG, Aruba AirWave/Central, etc.). Familiar with 802.1x, RADIUS, DHCP, DNS, NAT, ACLs, QoS, and network segmentation. Certification preferred: CCNP (Routing & Switching or Enterprise), Aruba Certified Switching Associate/Professional (ACSA/ACSP), or equivalent. IT Security Nice to Have: Experience with SD-WAN (Versa, Fortinet etc .) Exposure to network automation tools (Ansible, Python scripts, etc.) Familiarity with cloud networking (Azure, AWS, GCP networking basics) Certifications : CCNA CCNP Azure Network Certified CCIE preferred ITIL Qualification : B.E/ME with above certification or equivalent degree Experience : Minium 15+ yrs Exp in Network (LAN,WAN, Internet, DMZ , Cloud networking (Azure/AWS) Soft skills : Leadership and Team Management Collaborative Vendor and stakeholder Management Problem Solving and Analytical Show more Show less

Who Youll Work With This team builds products by harnessing the potential of open-source technologies while pushing the boundaries on Systems and Silicon Architecture. They are developers and leaders who are passionate about tackling complex technology, building large scale distributed systems and comfortable working with open-source communities and technologies. As a senior software engineer, you will work closely with a group of engineers, QA and automation engineers, collaborate extensively with technical leads and engineering managers. You need to be ready to present solutions to customers and other stakeholders. You will be involved with a fast-paced work environment and responsible for end-to-end product development and production support. What You'll Do The SONiC team in DSE is looking for awesome talented individuals to help build their Next Generation NOS. In this role, you will be responsible to design and develop SONiC solution, collaborate with product management teams, other technical leads and architects. During development cycle, beside development of features, you will also focus on automation using scripting languages and test frameworks. You'll be responsible to ensure that the solution built is secured, scalable and meets customer SLAs. You also innovate as you learn the new technology. You are hands on and ready to build best in class products for Datacenter Enterprise customers and Service Providers. Who You Are You have a proven track record of designing and developing containerized solutions and software solutions. Minimum 10 years of software development and automation experience, preferably in product companies with very good exposure on distributed architecture. Actively coding and automating functionalities with at least 3+ years of hands-on experience with virtualization and container technologies e.g. Docker. Adept in Python as coding language. Hands-on work experience working with software data and control plane software, Linux user space/OS internals. Comfortable with networking technologies such as L2, L3, VLAN, Port Channel, LAG, VXLAN, Segment Routing, BGP, QoS, ACL etc. Experience in designing, modelling, performance testing. Worked with opensource tools and databases (e.g. Redis). Experience in writing and testing of software for high performing and scalable data canter / service provider networking products. Working knowledge of GitHub, Jira, Jenkins and CI/CD pipeline tools. Self-motivated and quick learner with excellent problem-solving skills, logical thinking and a hunger to learn new technologies. Good team player with nice communication and presentation skills. If you have worked on SONiC program earlier, it is a huge plus.

At Juniper, we believe the network is the single greatest vehicle for knowledge, understanding, and human advancement the world has ever known. To achieve real outcomes, we know that experience is the most important requirement for networking teams and the people they serve. Delivering an experience-first, AI-Native Network pivots on the creativity and commitment of our people. It requires a consistent and committed practice, something we call the Juniper Way. Job Description: Title: Technical Support Engineer -L2 Role: TAC Engineer – Datacenter Switching Location: Bangalore Summary: Technical Support Engineer in Juniper TAC (Technical Assistance Centre) for supporting Juniper’s Campus & Data-Center products (EX, QFX & QFabric) & technologies. Key Responsibilities The candidate is expected to work in a highly dynamic and technical environment with relentless focus on delivering Remarkable Customer Experience. Demonstrate ownership of customer reported issues till resolution. Understand Customer’s impact, prioritize and communicate effectively between various stakeholders. Contribute to New Product/Feature readiness, Knowledge Creation, Quality/Continuous improvement initiatives and Training/Mentoring activities. Be a Team player, flexible to work on Weekends/Holidays as per the Business requirement. Mandatory Skills: Excellent verbal and written communication, presentation and customer handling skills. Ability to logically troubleshoot complex and high impact problems Self-learner with appetite for continuous development. In-depth knowledge of the following: Switching Technology [xSTP, VRRP, LACP, Dot1x, COS, QOS] IP and related protocols (ARP, ICMP, TCP, UDP, DNS, DHCP), IP routing protocol (BGP, OSPF, RIP), Understanding of Multicast related protocol [IGMP,IGMP-snooping, PIM] would be a plus. Scripting skills like Python, Perl, or Shell (bash, ksh, csh) would be considered as added advantage. Preferred Work Experience Technical Support experience supporting critical network infrastructures of Enterprise/Telecom or Cloud customers Troubleshooting complex networking in Routing/Switching domain Experience in working with Product Development/Engineering team to resolve customer reported issues. Proven track record of implementing automation technologies. Network Design and implementation experience in Datacenters would be a plus. Educational Qualification Engineering Graduates with 2+ years of relevant work experience JNCIP / JNCIE / CCNP / CCIE will be added advantage. About Juniper Networks Juniper Networks challenges the inherent complexity that comes with networking and security in the multicloud era. We do this with products, solutions and services that transform the way people connect, work and live. We simplify the process of transitioning to a secure and automated multicloud environment to enable secure, AI-driven networks that connect the world. Additional information can be found at Juniper Networks (www.juniper.net) or connect with Juniper on Twitter, LinkedIn and Facebook. WHERE WILL YOU DO YOUR BEST WORK? Wherever you are in the world, whether it's downtown Sunnyvale or London, Westford or Bengaluru, Juniper is a place that was founded on disruptive thinking - where colleague innovation is not only valued, but expected. We believe that the great task of delivering a new network for the next decade is delivered through the creativity and commitment of our people. The Juniper Way is the commitment to all our colleagues that the culture and company inspire their best work-their life's work. At Juniper we believe this is more than a job - it's an opportunity to help change the world. At Juniper Networks, we are committed to elevating talent by creating a trust-based environment where we can all thrive together. If you think you have what it takes, but do not necessarily check every single box, please consider applying. We’d love to speak with you. Additional Information for United States jobs: ELIGIBILITY TO WORK AND E-VERIFY In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire. Juniper Networks participates in the E-Verify program. E-Verify is an Internet-based system operated by the Department of Homeland Security (DHS) in partnership with the Social Security Administration (SSA) that allows participating employers to electronically verify the employment eligibility of new hires and the validity of their Social Security Numbers. Information for applicants about E-Verify / E-Verify Información en español: This Company Participates in E-Verify / Este Empleador Participa en E-Verify Immigrant and Employee Rights Section (IER) - The Right to Work / El Derecho a Trabajar E-Verify® is a registered trademark of the U.S. Department of Homeland Security. Juniper is an Equal Opportunity workplace. We do not discriminate in employment decisions on the basis of race, color, religion, gender (including pregnancy), national origin, political affiliation, sexual orientation, gender identity or expression, marital status, disability, genetic information, age, veteran status, or any other applicable legally protected characteristic. All employment decisions are made on the basis of individual qualifications, merit, and business need. 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 detailed design, implementation coordination and technical lead level resourcing for new product integration across Comcast's converged IP Network, at a market or infrastructure level. Accountable for monitoring and influencing relevant standards bodies across Transport and IP layer to influence and incorporate emerging technologies that reduce costs, increase flexibility and drive better scale across Comcast Infrastructure. Design, beta and launch new integrated voice, video and data products across Converged Network. Integrates knowledge of business and functional priorities. Acts as a key contributor in a complex and crucial environment. May lead teams or projects and shares expertise. Job Description Core Responsibilities Must Haves Experience working for a Service Provider Competent in designing carrier grade network solutions for projects Strong understanding of Reliability matrix, availability matrix, longevity of design, commercial aspect of solutions Demonstrable document writing skills in producing artefacts such as HLD and LLD, presentation and technical diagrams as part of project engagements Possess excellent communication skills to convey Risks, obtain sign-off, timely escalate issues to management, and send weekly project updates F5 Certified Technical Specialist desired Demonstrably solid service provider routing and switching skills CCNA, CCNP Certifications desired; CCIE preferred Strong working experience with Cisco or Nokia routers Strong experience on ISIS, MPLS, RSVP, TE, Hierarchical QOS, LACP, BGP Deep knowledge and working experience on F5 devices – iSeries, rSeries and virtual devices Nice To Have Understanding of firewall architecture Knowledge of Python and GIT to manage configuration templates and develop Automation solutions 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 7-10 Years Show more Show less

Total Experience 8+ years Experience Job Skills CCIE/JNCIE level experience and skill (certification is not mandatory) Debugging and understanding complex and real time networks is key SD-WAN experience with manual/automation testing is highly preferred. Role Design and implement SD-WAN V4 and V6 network configurations via CLI and vMANAGE. Diagnose, troubleshoot and resolve incidents related to Cisco SDWAN services and solutions. Knowledgeable in Linux, Virtualization, VPN, or Security technologies. Basic Understanding of IPSec, TLS, and DTLS. Experience with V4 and V6 routing protocols (OSPF, EIGRP, BGP). You should have knowledge and experience in Protocols: TCP, VRRP, MPLS, BFD, DHCP, QOS, IPSEC, NAT, GRE, ZBFW, Multicast. You should have experience in the following platforms: Variants of ISR/ASR routers, vEdge, cEdge, vManage, and Catalyst family. Configuration and automation in Python. CCIE/JNCIE certification is preferred. Note Immediate to max 30 days. Show more Show less

About the job Duties and Responsibilities Troubleshooting the complex/multi-domain/ incidents, that require design changes or involvement of OEMs, on the network and services that are escalated by L2 Resolver Group while adhering to SLA/KPIs Providing L3 level of Network and Service Assurance support for enterprise network on routing and switching and is comprised of Cisco based WAN/ LAN / WLAN and SDWAN technologies Carrying out complex network change events. Acting as the architect for the projects in the day 2 scenario Provide design and deployment guidance on new enterprise sites, make configuration pack and deploy it on ground. Raising TAC cases with OEMs and drive the resolution of complex incidents Coordinating with the fault management teams of the CSPs for the resolution of access link issues Working directly with OEMs for upgrades for EoL/EoS based Life Cycle Management. Designing and implementing the final fix for resolving the complex incidents in coordination with OEMs or CSPs. Representing the Operations team in architectural and roadmap discussions along with the customer Analyzing the technological advancement in the industry and acting as the technical advisor to the customer Assisting the Major Incident resolution by actively participating in the process. Minimum Job Entry Requirements Bachelor of engineering degree and 10-12 years of experience on Networking Technologies. Experience on Large Enterprise Networks in Service assurance area preferably at L3 level. Strong experience on EIGRP, OSPF, BGP, MPLS, CoS, QoS, VRF, VLANS, and VPNs. Strong understanding of Network Segmentation approaches and CISCO SD Access based Network Segregation Knowledge and experience on Infoblox DDI (DNS, DHCP & IPAM) and Cisco ISE will be a plus. Must have CCNP (Routing & Switching)/CCIE R&S desirable Strong analytical skills to resolve problems. Strong oral and written communication skills to coordinate repair efforts and prepare reports. Ability to manage multiple tasks in a fast-paced complex network environment. Strong skills on MS Office for reports and preparation of RCA Self-starter with attention to detail and ability to maintain focus over long periods of time. Ability to work “on call” support at odd hours as needed. Strong hands-on experience on the following (Mandatory) Routers – Cisco ASR 1001-X, Cisco ASR 1001-HX, Cisco ASR 1002-HX LAN Switches – 9500/9300/9200/6800/4500/3850/3750/3730/3650/83560/3550/2960 SDWAN – C8500/C8300/C8200/8500L WAP – 9115/6300/3702/3502/2802/2702/2602/1852/1832/1702/1602/1562 WLAN Controller – CT3504/5520/9800LC Radius Server – Cisco ISE/Appliance Server (SDDC)/Halt3 cage SG4 Show more Show less

Role Description Job Summary We are seeking a skilled Voice Engineer to lead and maintain enterprise-grade voice and collaboration infrastructure. The ideal candidate should have hands-on expertise in Cisco Unified Communications Manager (CUCM), cloud-based UC platforms like AWS Connect, Microsoft Teams, Zoom, SBC Edge devices, and Verba Voice recording platforms . You will be responsible for ensuring seamless integration, security, and performance of voice services across hybrid environments. Key Responsibilities Voice Infrastructure Management Manage the Voice Estate, ensuring optimal performance and availability. Oversee capacity planning, monitoring, and maintenance of the voice infrastructure. Administer and optimize Session Border Controllers (SBCs) such as Sonus/Ribbon voice gateways. Support and configure Cisco Call Manager, Cisco Meeting Server, and Expressway-C/Expressway-E. Manage and maintain Verba Voice recording platforms. Administer and monitor voice devices through Logic Monitor. Support Power BI for voice device monitoring. Utilize network probes and conduct packet capture analysis for troubleshooting and performance optimization. Collaboration & Support Work closely with global, cross-functional teams in a multi-locational, matrixed environment. Collaborate with teams such as Service Desk, Platforms, Information Security, and End User Services to ensure seamless voice operations. Take ownership of incidents, problems, and issues, ensuring timely resolution within SLAs/OLAs. Provide technical expertise for change requests, project work, and ongoing maintenance (e.g., firmware upgrades and patch cycles). Configure voice systems (Cisco Unified CM, MS Teams Direct Routing, Ribbon, Audiocodes SBC). Integrate legacy PBX systems with cloud UC platforms (e.g., Teams Phone System, Zoom Phone). Design SIP trunking solutions, QoS policies, and disaster recovery plans. Work with network, security, and DevOps teams to ensure end-to-end voice service reliability. Provide Tier 2/3 support for critical incidents and mentor junior engineers. Troubleshooting & Maintenance Resolve complex voice quality issues (jitter, latency, packet loss) using tools like Wireshark, SolarWinds. Perform firmware upgrades, patching, and system health checks. Monitor and optimize SBC configurations (Ribbon, AudioCodes). Documentation & Compliance Maintain and enhance Standard Operating Procedures (SOPs) and documentation related to voice infrastructure. Maintain detailed network diagrams, SOPs, and configuration guides. Ensure compliance with security standards (GDPR, HIPAA) for voice traffic and call recordings. Participate in on-call rotations and weekend support as needed. Qualifications & Experience Required Minimum of 5 years’ experience as a Unified Communications Engineer in a large enterprise or global MNC environment. Hands-on experience in support and implementation of VoIP Technologies. Strong experience in managing Verba Voice recording platforms. Expertise in managing Session Border Controllers (SBCs) such as Ribbon/Audiocodes. Experience working with Cisco Call Manager and Microsoft PowerShell. Deep understanding of Microsoft Teams voice design and enterprise telephony integration. Experience in certificate management for maintaining the voice infrastructure. Proficiency in network probes and packet capture analysis for troubleshooting. Strong analytical, troubleshooting, and problem-solving skills. Ability to work in a fast-paced, global team environment and collaborate effectively with cross-functional teams. Flexibility to support after-hours work, weekend activities, and on-call rotation when required. Preferred Certifications (Optional But Beneficial) Microsoft Teams Voice Engineer Associate (MS-700/720) Cisco Certified Network Associate (CCNA) – Collaboration Ribbon SBC Professional Certification ITIL Certification (Preferred) Skills Microsoft Exchange,Voice Networking,Mobile Device Management, Verba Voice Recording, AWS Connect, Ribbon SBC Show more Show less

We are looking for a skilled and certified Network Expert to manage large business network systems. You will be responsible for designing, setting up, securing, and maintaining high-performance networks across different locations (LAN, WAN, wireless, and hybrid). Key Responsibilities: Create strong and secure network designs for office and remote environments. Set up advanced routing and switching systems. Use VLANs, ACLs, and firewalls for network security. Install and configure routers, switches, and wireless devices. Work with routing protocols like OSPF, EIGRP, BGP, and RIP. Set up IP address systems like NAT and PAT. Monitor network speed and fix slow areas. Improve traffic flow using QoS and traffic shaping. Do regular checks, updates, and system reviews. Lead network upgrades and system migrations. Make sure there is little to no downtime. Work with security teams to apply safety rules. Use tools like firewalls, IDS/IPS, and VPNs for protection. Design and manage wireless networks. Do site surveys and plan for strong wireless coverage. Keep network diagrams and records updated. Prepare reports on performance, problems, and system health. Required Skills & Experience: ✔️ 7+ years of experience in enterprise network roles ✔️ Hands-on experience with devices like Cisco, Juniper, Aruba, or Fortinet ✔️ Strong understanding of networking basics: TCP/IP, DHCP, DNS, STP, etc. ✔️ Deep knowledge of Routing (OSPF, BGP), Switching (VLANs), NAT, and VPNs ✔️ Familiarity with tools like SolarWinds, Wireshark, Nagios, or PRTG ✔️ Basic scripting or automation skills (Python, Ansible) – preferred Certifications (Must & Preferred): ✅ Required: Cisco Certified Network Professional (CCNP) CompTIA Network+ ✅ Preferred: Cisco Certified Internetwork Expert (CCIE) Juniper JNCIP CWNP for wireless skills ITIL Foundation Working Hours: Must be open to 24x7 support if required Education: Bachelor’s degree (Mandatory) in: Computer Science Information Technology Electronics & Telecommunication Computer or Network Engineering Show more Show less

Make an impact with NTT DATA Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it’s a place where you can grow, belong and thrive. Your day at NTT DATA The Networking Managed Services Engineer (L2) is a developing engineering role, responsible for providing a managed service to clients to ensure that their IT infrastructure and systems remain operational through proactively monitoring, identifying, investigating, and resolving technical incidents and problems and restoring service to clients. The primary objective of this role is to proactively review client requests or tickets and apply technical/process knowledge to resolve them without breaching service level agreement (SLA) and focuses on second-line support for incidents and requests with a medium level of complexity. The Networking Managed Services Engineer (L2) may also contribute to / support on project work as and when required. What You'll Be Doing Key Responsibilities: SDWAN Global certification – SDWAN L2 Experience -5yrs+ Certification Mandatory-SDWAN Location- Mumbai Design and Implementation: Design, implement, and manage SD-WAN solutions, including components such as vManage, vBond, and vSmart. Configuration and Deployment: Execute end-to-end deployment of SD-WAN policies, templates, and orchestrators. Monitoring and Maintenance: Proactively monitor network performance, identify issues, and perform routine maintenance to ensure optimal performance. Troubleshooting: Utilize command-line interface (CLI) tools and network analysers to troubleshoot and resolve complex network issues within the SD-WAN environment. Quality of Service (QoS): Apply QoS principles to ensure optimal performance and manage network traffic effectively. Client Support: Provide second-line support for incidents and requests, ensuring timely resolution without breaching service level agreements (SLAs) Collaboration: Work closely with clients and other engineering teams to resolve issues and improve network performance. These responsibilities ensure that the SD-WAN infrastructure is robust, efficient, and capable of meeting the demands of modern network environments. Inventory , SOP creation, Diagram Inventory and Audit and compliance Knowledge and Attributes: Ability to communicate and work across different cultures and social groups. Ability to plan activities and projects well in advance, and takes into account possible changing circumstances. Ability to maintain a positive outlook at work. Ability to work well in a pressurized environment. Ability to work hard and put in longer hours when it is necessary. Ability to apply active listening techniques such as paraphrasing the message to confirm understanding, probing for further relevant information, and refraining from interrupting. Ability to adapt to changing circumstances. Ability to place clients at the forefront of all interactions, understanding their requirements, and creating a positive client experience throughout the total client journey. Additional skills proficiency such as (but not limited to) - Pulse Secure SSL VPN / Virtual Juniper, Palo Alto, Fortinet Firewalls / Cisco Nexus switches, ASR and ISR routers / Cisco ACS, ISE / Meraki switches and access points / Enterprise network architecture / Common routing protocols: BGP,OSPF, EIGRP / Network address translation / Configuring, monitoring and troubleshooting uplinks to ISPs for DIA, MPLS and P2P circuits / Familiarity with common network management and monitoring tools such as SecureCRT, Logic Monitor Academic Qualifications and Certifications: Bachelor's degree or equivalent qualification in IT/Computing (or demonstrated equivalent work experience). CCNP or equivalent certification. Certifications relevant to the services provided (certifications carry additional weightage on a candidate’s qualification for the role). Required Experience: Moderate level of relevant managed services experience. Moderate level knowledge in ticketing tools preferably Service Now. Workplace type: On-site Working About NTT DATA NTT DATA is a $30+ billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long-term success. We invest over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure, and connectivity. We are also one of the leading providers of digital and AI infrastructure in the world. NTT DATA is part of NTT Group and headquartered in Tokyo. Equal Opportunity Employer NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category. Join our growing global team and accelerate your career with us. Apply today. Show more Show less

Company Description At Ninternet, we are committed to delivering reliable global internet access with a strong emphasis on user privacy, security, and seamless connectivity. Our innovative solutions empower individuals and businesses to harness the full potential of the internet, turning bold ideas into groundbreaking realities. Join us in shaping the future of connectivity. Role Description We are seeking a motivated and talented Network Engineer Intern to join our dynamic team. This remote, full-time, unpaid internship offers the opportunity to work on impactful projects contributing to our mission of revolutionizing the way the world connects online. As a Network Engineer Intern, you will engage in tasks such as network design & development, and back-end development, gaining hands-on experience in designing, configuring, and troubleshooting network systems in a fast-paced and innovative environment. Qualifications Currently pursuing or recently completed a degree in Electronics & Communications, Computer Science, Information Technology, or a related field. Strong foundation in Networking and IT concepts and networking protocols (TCP/IP, OSI model). Hands-on experience with Linux-based systems and command-line tools. Basic programming/scripting knowledge ( Python, Bash , or similar). Familiarity with version control systems like Git and collaborative platforms like GitHub. Experience with OpenWRT or other embedded networking platforms. Familiarity with tools like Wireshark, tcpdump, and iptables. Familiarity with the AAA (Authentication, Authorization, and Accounting) framework and networking security concepts. Knowledge of RADIUS server, QoS, and bandwidth management. Manage and deploy applications on AWS cloud services (EC2, S3, RDS, DynamoDB, API Gateway, Lambda). Excellent problem-solving skills and a keen analytical mindset. Ability to work independently in a remote setting while staying collaborative and communicative with the team. A passion for learning and a drive to contribute to innovative projects. Key Responsibilities: Assist in the development and customization of OpenWRT-based firmware for networking devices. Configure and optimize mesh network topologies for real-world applications. Design and implement VLAN configurations for secure and efficient network segmentation. Support the analysis and optimization of TCP/IP and OSI layer protocols in networking environments. Conduct security assessments and implement security measures in network systems. Collaborate with the development team to integrate new features and improvements into existing systems. Perform network performance testing and troubleshooting using tools like Wireshark, tcpdump, etc. Document technical processes, configurations, and findings Participate in team meetings, brainstorming sessions, and code reviews to enhance your technical skills. Work with open-source platforms and tools to streamline development processes. Why Join Us: Gain hands-on experience in developing cutting-edge technologies. Work with a supportive and experienced team dedicated to mentoring and skill development. A flexible remote work environment allows you to balance your academic and professional growth. Opportunity to contribute to real-world projects that impact global connectivity. How to Apply: If you're excited to make a difference and grow your skills in a remote internship, we'd love to hear from you. Please submit your resume and any relevant project portfolios or GitHub links. Be a part of Ninternet, where innovation meets connection. Let’s build the future of the internet together! Ninternet is an equal-opportunity employer. We are committed to creating an inclusive environment for all employees and do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. All employment decisions are based on business needs, job requirements, and individual qualifications. This internship is remote, and candidates must have access to a reliable internet connection for the duration of the program. Show more Show less

Network Architecture & Operations: Design, implement, and maintain enterprise-level network infrastructure across multiple sites and data centers. Manage routing protocols including BGP, OSPF, EIGRP, and MPLS. Configure and manage VLANs, STP, HSRP, VRRP, and other Layer 2/3 technologies. Deploy and maintain Cisco Nexus switches, Juniper devices, firewalls, and load balancers. Ensure high availability and performance through QoS, redundancy, and traffic engineering. Monitoring, Troubleshooting & Performance: Proactively monitor network performance using tools like SolarWinds, PRTG, NetFlow, and SNMP. Troubleshoot complex network issues with packet analysis and root cause determination. Conduct regular capacity planning, traffic analysis, and performance tuning. Handle incident management, escalation resolution, and adherence to SLA requirements. Security & Automation: Implement and enforce network security best practices (ACLs, firewalls, segmentation). Participate in regular change management and documentation of network configurations. Automate routine network tasks using scripting (e.g., Python, Ansible) to increase efficiency and reduce human error. Documentation & Collaboration: Maintain detailed and up-to-date documentation of network designs, configurations, and procedures. Collaborate closely with cross-functional teams (infrastructure, security, applications) to support project needs and resolve issues. Required Skills & Qualifications: 5+ years of experience in enterprise network engineering or network operations. Strong hands-on expertise in routing and switching technologies and protocols. Proficient with Cisco and Juniper networking equipment. Experience with data center networking, including Cisco Nexus platforms. Solid knowledge of load balancers, firewalls, and network security concepts. Familiarity with QoS, packet analysis, and network troubleshooting tools. Experience with network monitoring systems (SolarWinds, PRTG, etc.). Strong scripting/automation experience (Python, Ansible, or equivalent). Excellent documentation, communication, and incident handling skills. Preferred Qualifications: Relevant certifications: CCNP, CCIE, JNCIP, JNCIE, or similar. Experience with hybrid cloud networking (e.g., AWS Direct Connect, Azure ExpressRoute). Exposure to SD-WAN and modern network virtualization technologies. Show more Show less

Duties and Responsibilities Provide L3/L4 support to the operations, for investigation, troubleshooting and resolving network communications and operations problems impacting customer, backbone access, or performance on a global basis Handle critical production impacting issues. Collaborate with other teams to provide quick solutions. Provide escalation support to lower tier teams. Regularly lead self and others and/or established as Product SME and/or established as specialist. Network security infrastructure solutions including firewalls. Ability to manage multiple projects and ability to plan Network roadmap. Analyzes current and future information technology industry trends to determine the potential impact on business or network systems architecture. Network design and network/component standards, network roadmaps, audit compliance, and deployment of new technologies to fit business needs. Understands how the big picture aligns with the overall Ensono strategy. Maintain in-depth knowledge of company’s existing IT architecture/infrastructure, and technology standards. Develop, document, make recommendations for technical solutions. Develop strong working relationships with all Data Center staff to be able to assist and receive assistance in meeting critical and often urgent deadlines Design, engineering, and implementation of complex network solutions in a variety of disciplines, security postures, access control, and infrastructure including associated documentation. Perform a consultative role to both internal and external customers and at all levels of the organization. Network design (high level and low level), architecture, and implementation oversight including associated documentation. Drive and implement network solutions-based architectures to increase efficiencies. Proactively contribute to documentation, automation and processes improvement. Provide strategic technical direction on highly complex network projects or activities involving the selection and recommendation of design approach and systems technology. Performs client and market research to define and qualify strategy and direction. Research and develop innovative solutions around existing network solutions and future technologies. Creates product road maps and writes user stories and requirements. All About You Network engineering, design, and architecture expertise with exposure to two or more of the following areas: LAN/WAN, firewalls, wireless, security, VOIP, QoS, and encryption technologies while adhering to standard design methodologies and best practices Mastery of TCP/IP protocol communications, addressing & subnetting. Firewall experience: Checkpoint, Palo Alto, Cisco ASA Extensive knowledge of Cisco’s product portfolio; routers, switches, wireless, ACS and ISE Extensive knowledge of Network diagnostics, protocols, and disciplines, EIGRP, BGP, eBGP, SNMP, VPN, SSH, and MPLS technologies. Strong verbal and written communications skills, and excellent customer support capabilities Self-motivated demonstrating strong organizational and listening skills; and very detail oriented with the ability to carry out assigned tasks with minimal supervision Ability to consistently act in a professional manner and communicate with all levels of the organization, both internally and externally Methodical problem resolving skills and mastery of developing high level and detailed network designs; solid web applications and technologies a plus; Cisco certifications such as CCNP or CCDP, CCIE, or CCDE desired. Design, engineer and implementation of Software Defined Networking. Demonstrated ability to continuously adapt to new technologies and trends and learn new skills quickly Excellent English speaking and writing Bachelor’s degree in Computer Science, Math, Engineering or equivalent combination of education and experience Minimum 2 years of experience in a similar role and overall 12+ years of work experience within Network space. Preferred Advanced, Knowledge of routing and switching protocols, Cisco Nexus switches and firewalls. Experience with SDN technologies such as Cisco ACI, VMWare NSX Experience with SD-WAN (preferably Viptela/Palo Alto) Experience and working knowledge of scripting/automation tools such as python, Ansible etc. will be a huge plus and will make you standout. Experience with load balancing technologies such as F5, NetScaler, A10’s SUPERVISORY RESPONSIBILITIES This position does not have direct reports but mentor less experienced associates in the role. The candidate should be able to lead technical projects and manage resources. RECRUITING INFORMATION Specific hiring needs may vary by location, industry, client, internal department and other business related factors. The qualifications section lists examples that may be used as guidance when populating required and preferred skills sections of recruiting requisitions / job postings. Skills: (Must Have) Traditional networking: Cisco routing/Switching OSPF, BGP, ISIS, MPLS, HSRP, RSTP/MSTP Firewalls – Cisco ASA, Palo Alto and CheckPoint. Any one of these. NAT, ACLs, Multi Context, IPSec VPN, SSL VPN Must have one of the following: Hand on experience on Nexus switches VDC, VRF, VPC, Hardware knowledge VMWare NSX knowledge of NSX networking, ESGs, DLR, DFW, Basic knowledge of VMWare Vsphere. Cisco ACI Understanding of Spine/leaf architecture, Ansible push, VxLAN SD-WAN technology Show more Show less

Responsibilities JOB DESCRIPTION Install, configure, and manage LANs, WANs, wireless networks, routers, switches, firewalls (PaloAlto), SDWAN - Cloud Genix and other network hardware. Responsible for a large WAN environment, involving multiple networks and data centers, ensuring maximum availability and capacity while ensuring adequate security. Work effectively on cross-departmental projects Support network administration of a 24x7 infrastructure; participate in 24x7 on call rotation. Perform troubleshooting analysis of problems with network infrastructure, working with ISP or vendors Manage network user access and permissions. Manage network systems back up. Document network problems and resolution for future reference Maintain network diagrams and documentation Generate and maintain documentation as it relates to network configuration, network mapping, processes, and service records Monitor network performance, and implement performance tuning Apply knowledge of firewalls and intrusion detection systems Provide prompt communication and status reports on critical activities Ensure proper security practices are followed in accordance with established IT policies and procedures, PCI and SOX Compliance. Install, configure VOIP phones, thin clients/desktops for new users. Manage cabling and telecom infrastructure to ensure smooth operations of our customer delight center. Work closely with business and other IT teams to fulfill infrastructure requirements for new hires, office relocations. Requirements Bachelor’s Degree in Computer Science, Information Technology or similar Network administration/engineering experience required Experience troubleshooting and tuning WLAN networks Expertise in WAN/LAN, SDWAN and transport technologies (Ethernet, MPLS, TDM circuits) Proven ability to work with logical design models (Spanning tree, VTP, VLANs, physical cabling) Knowledge of network protocols (CoS, PoE, NTP, DNS, DHCP, SMTP,VPC), network management protocols (CDP, TFTP, SNMP) and security protocols (SSH, HTTPS/SSL, AAA, IPSec) Technical expertise in: Firewall, IPS, SSL, VPN, malware defense, web content filtering, Cisco and Palo Alto firewall Administration, Routing, Switching, WLAN,SDWAN. Networking: Switches, Routers, VPN, Servers, Firewalls, LAN, WAN, TCP/IP, DNS, UDP, Latency, VoIP, QoS, EIGRP, BGP, OSPF, NHRP, ATM, PPP, MPLS Experience with e-commerce technologies, such as SSL and load-balancing Working knowledge of IP communication and routing (OSPF, EIGRP, BGP) Working knowledge to maintain Cisco Nexus environment Experience working in a team-oriented, joint environment, preferably in a 24/7/365 Retail/ eCommerce organization Experience with SolarWinds or equivalent enterprise monitoring and analysis toolset Experience with disaster recovery – planning, implementation and maintenance Methodical, meticulous person who is prepared to help instill the processes, standards and best practices in a diverse fast-changing environment Experience with highly virtualized environment utilizing networked storage and cloud computing Industry certifications desired: PAN and Cisco Show more Show less

Job Title: VOIP Engineer Location: Ahmedabad Shift: Rotational About the role: Advantmed; a leader in US Healthcare, is looking for empathetic individuals with great interpersonal skills who can build relationships with their employees. The right person will thrive in an "all hands-on deck" environment. · Design, deploy, and manage VoIP systems using platforms like FreePBX, Genesys Cloud, and RingCentral etc. · Maintain and troubleshoot SIP trunks, call routing, and number provisioning. · Implement and manage fax solutions. · Support and optimize call center operations including IVR, call queues, and call flows using Queue Matrix and related systems. · Collaborate with cross-functional teams to integrate voice systems with CRM, ticketing, and other enterprise applications. · Lead or participate in voice infrastructure-related DR/BCP planning, testing, and documentation. · Monitor system performance, ensure uptime, and proactively address issues related to voice traffic, QoS, and latency. · Manage telephony vendors and act as a liaison for technical escalations. · Document network topologies, system configurations, change logs, and SOPs . Role specific competencies Required: Bachelor’s degree in information technology, Computer Science, or related field (or equivalent experience). · 7+ Years of Experience in VoIP Infrastructure management. Proven experience with: FreePBX administration and troubleshooting Genesys Cloud deployment and support RingCentral CX configuration VoIP Innovations provisioning Twilio fax integration and troubleshooting Queue Matrix platform (or similar call center software) Strong knowledge of SIP protocols, call routing, and telephony concepts. Familiarity with network QoS, NAT traversal, firewall configuration related to VoIP. Experience with Disaster Recovery (DR) and Business Continuity Planning (BCP) in telecom infrastructure. Soft Skills: Strong problem-solving abilities and troubleshooting skills. Excellent communication and collaboration skills. Ability to work independently and as part of a team. Strong attention to detail and organization skills. What You’ll Need: · Excellent verbal communication and the ability to convey information clearly and effectively. · Excellent Task Management and Organizing skills. · Exceptional Analytical & Decision-Making skills. · Excellent delegator and mediator. · Great interpersonal skills. · Quick decision-making and problem-solving abilities. · Fantastic organizational and time management skills. · Strategic and creative mindset. Show more Show less

Role: Network L3 Exp: 08 to 12 years Location: Hyderabad JD: To lead Network monitoring and complex troubleshooting activities over supported network/IT Infrastructure covering multi-vendor and multi-site large enterprise environment. Lead all critical P1/P2 incidents reported by business and collaborate with other technical SMEs on all incidents affecting production systems. Troubleshoot and resolve network and Security incidents, Coordinate with wider team (onsite and offshore), OEM support teams to resolve issues. Lead technical discussions and have up to date knowledge on the latest industry trends and technology. Measure, report and Maintain all service delivery KPIs / SLA as defined in the service contract. Analyze data relationships and dependencies, business and service delivery processes and communication needs regarding existing and new systems. To raise equipment, Return Material Authorizations (RMAs) and to track these through to problem resolution. Follow up on problem management and investigate workarounds and permanent fixes for reoccurring incidents. Executes activities safely in accordance with the relevant Technology and HSE Standards. Mandatory to have skills/experience (Apply only if you have experience as mentioned below) : In depth knowledge in Networking- Routing, Switching, LAN, WAN, SDWAN IP Routing protocols BGP, EIGRP, OSPF, VRRP, LDP,RSVP, STP, RSTP, MSTP, Multicast, Policy based routing Switches/Routers/Load blanacers/WAN/ SDWAN Optimizers/ Firewalls Routing, Switching, WAN Optimization and Load balancing. Network technologies and solutions including IPv6, MPLs, BGP, EIGRP, OSPF, HSRP, multicast, policy-based routing, ether-channel, QoS, traffic-shaping, Load balancing, VPN tunnels, WAN Optimization. Clear understanding of 802.11a/b/g/n Wi-Fi standards and related components Wireless Controllers and Access Points Network security policies and firewall administration for Cisco, Checkpoint and Palo Alto firewalls IDP / IPS management BIGIP F5 (LTM and GTM) Good understanding of Juniper Q-Fabric Operation & Design Show more Show less

Who we are. We are a team of passionate experts with a clear ambition: applying digital technology to advance what matters for our clients and society. Together we create reliable and responsive digital foundations for the worlds businesses, institutions, and communities. Responsibilities / Technical skills:Experience as an L3 WLAN Network Engineer within a large scale (preferably multinational) technology services environment.Should have strong experience in Cisco Switches 45XX, 3750/ 6500), Cisco Routers (ASR 1000 Series, 72xx/2600/2800, 3800 series). Experience in IP routing protocols (EIGRP and OSPF) configuration and troubleshooting an Enterprise network.QOS, VRF, VRF lite.Switching skills STP, RSTP, PVST, port channeling. Experience in HSRP, NAT, IP SLA configuration and troubleshooting in an enterprise network.Understanding of Network tools Wireshark, Network Observer, Net flow Analyzer MRTG etc MANDATORY/MUST HAVEPRIMARY SKILL: Cisco SDA and Routing & Wireless (CISCO/Aruba/Extreme) SECONDARY SKILL: Switching (CISCO & Juniper) CERTIFICATION: ITIL, CCNP ENSLD ,JNCIP, JNCIE, CCNP-R&S, CCIE-R&S.Engineer must be willing to work in 24X7 rotational shifts (including US, nights, weekends, on call) Communication skills: Must have excellent communication skills including written, verbal and presentation Working Experience: 9-15 years of Network support experience in a mid to large sized organization. Certifications Two or more of the following certifications or higher strongly preferred: JNCIP, JNCIE, CCNP-R&S, CCIE-R&S. ITIL Certification

Experience as an L3 Wireless Network Engineer within a large scale (preferably multinational) technology services environment Should have strong experience in Cisco WLC, Cisco AP , Cisco Switches 45XX, 3750/ 6500), Cisco Routers (ASR 1000 Series, 72xx/2600/2800, 3800 series) Experience in IP routing protocols (EIGRP, BGP and OSPF) configuration and troubleshooting an Enterprise network QOS, VRF, VRF lite Switching skills STP, RSTP, PVST, port channelings Experience in HSRP, NAT, IP SLA configuration and troubleshooting in an enterprise network Understanding of Network tools Wireshark, Network Observer, Net flow Analyzer MRTG etc MANDATORY/MUST HAVEPRIMARY SKILL: Wireless (CISCO/Aruba/Extreme) SECONDARY SKILL: Routing & Switching (CISCO & Juniper) & SDLAN Engineer must be willing to work in US shifts (including nights, weekends, on call) Communication skills: Must have excellent communication skills including written, verbal and presentation Working Experience: 10-13 years of Network support experience in a mid to large sized organization Certifications Two or more of the following certifications or higher strongly preferred: JNCIP, CCNP-Wireless, ITIL Certification

Expertise in Layer Management Strategies (Connected mode, Idle, Load base) Operationalization of new technology such as mmWave, SA, Slicing, IOT, Redcap, VoNR, next-gen networks. Creating guidelines and anchoring with MS team. Responsible for Level 3 Escalation and support and Collaborate with circle teams, core team, and vendors (Nokia, Ericsson, Samsung etc.) to resolve issues efficiently. MS and AT KPI finalization ( Threshold and Formula) New Feature FNI to drive improvement. Drive "out-of-the-box" thinking to resolve complex network challenges and implement innovative solutions. Perform deep-dive analysis of 4G/5G network KPIs to identify and resolve performance Issue. Optimize network parameters, features, and configurations to enhance coverage, capacity, and user experience for Data (4G, 5G) and voice (VoLTE and 2G). Perform root cause analysis for customer complaints. Expertise in E//, Nokia and Samsung Radio. Identify Automation & AI/ML-Driven Optimization use cases Analyze traffic patterns, congestion trends, and spectral efficiency to recommend network expansion and capacity upgrades. Support 5G SA/NSA deployment strategies, frequency refarming, and DSS (Dynamic Spectrum Sharing) initiatives. Work on QoS (Quality of Service) and QoE (Quality of Experience) enhancements. Benchmark network performance against competitors and recommend improvements.