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3.0 - 5.0 years
7 - 11 Lacs
Mumbai, Vikhroli
Work from Office
Title : REF72766N-Senior Program Analyst - EIT, 3 to 5 yrs experience, Network Engineer, Mumbai location, immediate joiners Sr.Prgm Analyst- Good Communication Skills- Knowledge and use of Network Management Tools and integration experience with other Tools.- Should be able to understand the network setup to troubleshoot the issues- Able to log Case with Provider and OEM and follow-up till closer - updating and closing the Servicedesk ticket which is getting assigned.- should be able to basic troubleshooting on Router ,Switches and Firewall- Acknowledge the email which are send to network id - Raising the CR or ECR- Changing the VLan as per the Ticket/email- Responding to Solarwind on the alert. Qualifications Graduate Job Location
Posted -1 days ago
3.0 - 6.0 years
7 - 12 Lacs
Mumbai
Work from Office
About NCR Atleos Company NCR Atleos Job Title Network Operations L2 Analyst Job Location Mumbai, India Shifts Rotational A Network Operations L2 Analyst plays a crucial role in maintaining and optimizing an organizations network infrastructure. Our company is growing rapidly and is searching for experienced candidates for the position of N etwork O perations L2 A nalyst. While this is our ideal list, we will consider candidates that do not necessarily have all the qualifications but have sufficient experience and talent. Key Responsibilities I mplement and support of the corporate network infrastructure. Key member of the team responsible for designing and developing scalable and highly available global network architectures to meet the firms business needs. Participate in the design, setup and configuration of complex L2/L3 switch es. Maintain, create and update all network documentation and topology diagrams. S upport multiple datacenters consisting of Cisco Nexus LAN (L2/L3), Console switches , ASA firewalls, Cisco UCS Fabric Interconnects, Palo Alto firewalls, Cisco Wireless LAN Controllers , Aruba Device and other miscellaneous network appliances. Research, evaluate, maintain and perform Cisco IOS code upgrades for a global network infrastructure. Leverage multiple network monitoring tools to analyze network traffic patterns to proactively identify performance issues and account for capacity planning. Work with multiple vendors routinely for support, feature enhancement and design strategy when required . Responsible for managing and maintaining SD Wan networks. Full ownership of all WAN routers, configurations, QoS policies and ensuring stability of the network 24/7. Support manage and maintain all ISP Internet connectivity for the firm from multiple carriers with multiple links in multiple locations. Support, manage and maintain network monitoring system for the firms global network. This includes network performance monitoring for WAN/LAN links, network nodes, alerting and response, network configuration management and compliance and IP address management. Support of the firms global wireless infrastructure made up of all Cisco thin APs and Cisco Wireless LAN Controllers. On a rotating basis, provide after hour coverage to respond to network related issues occurring either before or after support hours. When requested , attends IT meetings and scheduled teleconferences. Other duties and projects as assigned. Opportunity to embrace the position, exposure to the latest technologies and growth potential. 3 - 5+ years related work experience preferably in a professional services environment. Experience with Cisco Nexus L2/L3 switching technology. Protocols EIGRP, BGP, OSPF, HSRP, IPSEC, VPN, NAT, 802.1Q, 802.11, LACP, Spanning-tree, UDLD, BPDU, HTTP, HTTPS, DHCP, DNS. Experience with Cisco 4500, 3850, ASR/ISR routers and Nexus 7K/9Ks. Must possess a thorough understanding of Network Infrastructure and security topology. IP telephony a plus Knowledge and/or experience configuring and supporting Cisco ASA firewalls. VPN, IPS/IDS and Palo Alto. Experience with Cisco wireless technology and LAN controllers. Any prior experience Cisco ACS, Radius, TACACS, Prime or ISE. Network monitoring tools ( SolarWinds , Site24x7 ), SNMP, Wireshark. Experience with Zscaler and/or F5 load balancers very desirable, web URL filtering is a plus but not required . Excellent written, oral and interpersonal communications skills. Ability to conduct research into network issues and products as required . Ability to communicate ideas in both technical and user-friendly language. Highly self-motivated and directed, with keen attention to detail. Proven analytical and creative problem-solving abilities. Able to prioritize and execute tasks in a high-pressure environment. Strong customer service orientation. Experience working in a team-oriented, collaborative environment. Qualification Education Bachelors degree in IT / Computer Science or equivalent streams. Cisco certifications in Routing, switching and/or Wireless is an added advantage. Work Environment This is a full-time position. Candidates must be ready to work 5 days a week from Mumbai office. Candidates should be ready to work in rotational schedules / shifts and supporting 24x7 operations. EEO Statement NCR Atleos is an equal-opportunity employer. It is NCR Atleos policy to hire, train, promote, and pay associates based on their job-related qualifications, ability, and performance, without regard to race, color, creed, religion, national origin, citizenship status, sex, sexual orientation, gender identity/expression, pregnancy, marital status, age, mental or physical disability, genetic information, medical condition, military or veteran status, or any other factor protected by law. Statement to Third Party Agencies To ALL recruitment agenciesNCR Atleos only accepts resumes from agencies on the NCR Atleos preferred supplier list. Please do not forward resumes to our applicant tracking system, NCR Atleos employees, or any NCR Atleos facility. NCR Atleos is not responsible for any fees or charges associated with unsolicited resumes.
Posted -1 days ago
4.0 - 7.0 years
7 - 11 Lacs
Bengaluru
Work from Office
Date 10 Jun 2025 Location: Bangalore, KA, IN Company Alstom Req ID:487687 We create smart innovations to meet the mobility challenges oftoday and tomorrow. We design and manufacture a complete range of transportation systems, from high-speed trains to electric busesand driverless trains, as well asinfrastructure, signalling and digital mobility solutions. Joining us meansjoininga truly global community ofmore than 75000 people dedicated to solving real-world mobility challenges and achieving international projects with sustainable local impact. JOB PURPOSE Reporting to IS & T Network Operations manager the Network Analyst(WAN Engineer) will assist the Network operations team for end to end management of all CPA WAN links underSDWAN platform . The Network WAN Engineerwill be responsible to work along with the team to come up with operationalenhancements at the right time to accelerate the Network Operations team inproviding excellent service to Business. 1. Should have work experience in dealing with day to day Telco / ISP service Provider for Circuit Issues for an Enterprise network. 2. Work hand in hand with Alstoms MSP in identifying circuit related issues. 2. Day to DayNOCOperations. 3. Manage Outages in the Network and push Providers to fix circuit related issues within SLAs 4. Handle Escalations on time to ensure with Minimal Turnaround time. 5. Maintain the Uptime of the network at 100%. 7. Should Monitor the Network and help in planning maintenance activities ( via changes ) timely as notified by different Telco vendors . 8. Should work on building redundancy and elimination of Point of Failures. 9. Should work on Bandwidth Management and Traffic Load Balancing Mechanism whenever applicable. 10.Provide backend support to cross functional teams for new provisioning and Fault Repair. 11.24 * 7 Rotational shifts 12. Should be Responsible for Inventory Management. 14. Prepare and Maintain SOPs of critical Process; perform Process Correction on requirement basis. 15. Should analyze fault trends and plan preventive actions. 16. Should be Responsible for publishing of daily, weekly, monthly reports and statistics reports. MAIN CHALLENGES OF THE ROLE In this context the management of the end to end processes will rely on a multi-supplier ecosystem to coordinate with. The Operations team will have a critical roleto ensure business continuity for around 60,000 employees PROFILE Technical 1. Should have Good Knowledge of Routing & Telco related troubleshooting & debugging 2. Hands-on experience of BGP, MPLS, MPLS L2VPN, MPLS L3VPN, ISIS, OSPF, VLAN, DHCP, PPPoE, WAN, NAT , SDWAN etc 3. Should have worked in Layer-2 and Layer-3 Switches, Edge Routers; preferably on Cisco and Velocloud VCEs. 4. Should have worked on NMS Tools and have understanding of SNMP Protocol. 5. Should have Good understanding of Fiber Technology. 9. Must have donepreferably a Bachelors Degree or Diploma in Computer applications. 10. CCNACertification is Preferred. Communication, leadership, interpersonal and teaming skills Strong oral and written communication skills Strong listening, feedback, negotiation and conflict resolution skills Ability to build trust and work collaboratively Effectively communicate at the business stakeholder, process and technical levels High level of initiative, self-motivation, resourcefulness, collaboration and patience Builds strong networks within and across functions / geography instill a level of confidence in team members and key stakeholders Displays consideration and respect for others Facilitates effective team interaction Acknowledges and appreciates each team member's contributions Manages stakeholder expectations effectively Work management, organization and planning Focuses on the most critical issues that have the highest impact on the organization and business needs Works effectively with ambiguity / fluctuating priorities and constraints Able to manage multiple initiatives with short and long term priorities Able and willing to be hands on and get involved in detail if necessary Customer and Business focus Strong orientation towards internal customers Ability to successfully implement change through relationships built on a local, regional and global level Values and Ethics Self-motivated, self-guided and results-oriented Ability to maintain a high level of confidentiality Treats all others with respect; generates trust and performs role with highest level of integrity Seeks to exceed expectations and acts on feedback An agile, inclusive and responsiblecultureis the foundation of ourcompanywhere diverse people are offered excellent opportunities to grow, learn and advanceintheir careers.We are committed toencouragingour employeesto reach their full potential,while valuing and respecting them as individuals. Job Type:Experienced
Posted -1 days ago
5.0 - 10.0 years
6 - 8 Lacs
Hyderabad
Work from Office
SUMMARY Job Description: Network Administrator/Engineer Mandatory Technology: Switching/Routing Experience: 5+ years Location: Hyderabad/Mumbai Must - Have: The candidate should have 3 years of relevant experience in routing and switching, along with Network L2 support. Job Brief: We are seeking a Network Engineer to maintain and support our client's expanding network infrastructure across PAN India. The individual will be part of the WAN team responsible for creating and maintaining highly available network architectures that align with business objectives and SLAs. Responsibilities: Verify configuration and plan various network devices and services such as routers, switches, and SD-WAN. Demonstrate knowledge of dynamic routing protocols and actively participate in project planning and implementation. Monitor system performance, availability, and reliability, along with resource utilization and capacity planning. Provide Level 2 support and troubleshooting, collaborating with stakeholders to address downtime and network outages. Adhere to established configuration and change management policies and work with the security team to implement security tools and policies. Collaborate with vendors, ISPs, and other IT personnel to resolve issues and ensure network device hardening and compliance. Requirements Requirements: Proven hands-on network experience in configuring and troubleshooting, particularly in a NOC environment. Certification in CCNA, CCNP (Routing and Switching). Hands-on experience with networking protocols (e.g., IPSEC, HSRP, BGP, OSPF, 802.11, QoS, EIGRP) and Cisco Nexus switches. Solid understanding of the OSI or TCP/IP model and core knowledge of routing and switches. Proficiency in monitoring, network diagnostics, and network analytics tools (e.g., SolarWinds, HP OpenView). Proficient in MS Office and effective coordination with service providers and branch users. Proven hands-on network experience in configuring and troubleshooting, particularly in a NOC environment. Certification in CCNA, CCNP (Routing and Switching). Hands-on experience with networking protocols (e.g., IPSEC, HSRP, BGP, OSPF, 802.11, QoS, EIGRP) and Cisco Nexus switches. Solid understanding of the OSI or TCP/IP model and core knowledge of routing and switches. Proficiency in monitoring, network diagnostics, and network analytics tools (e.g., SolarWinds, HP OpenView). Proficient in MS Office and effective coordination with service providers and branch users.
Posted 1 hour ago
5.0 years
0 Lacs
Hyderabad, Telangana, India
On-site
CCNP/CCIE Certified Professional The Network Engineer will be responsible for maintaining and administering computer networks, hardware, software, and other related systems, performing disaster recovery operations, protecting data, software, and hardware from attacks, and replacing faulty network hardware components when necessary. The engineer will be working closely with users of our network to identify potential issues and resolve existing problems. To be a successful candidate, you will need to have an advanced understanding of network infrastructure and network hardware. You will also need to be able to implement, administer, and troubleshoot network devices, including wireless, routers, switches, and firewalls. A deep knowledge of application transport and network infrastructure protocols is highly desired. VXI Global Solutions is a leading provider of business process and information technology outsource offering comprehensive services to its clients. VXI specializes in call center and BPO services, software development, quality assurance testing, and infrastructure outsourcing. QUALIFICATIONS • At least 5 years of hands-on experience supporting large enterprise Cisco networks design and administration • Experience should include Cisco 3xxx/4xxx/ASR/ISR routers, Nexus 7K, 45xx/38xx/93xx switches, ASA firewalls, Cisco ISE, and WLC (Wireless LAN Controller). • Experience should include Palo Alto firewalls, GlobalProtect, IDS/IPS • Experience should include network monitoring tools such as SolarWinds and Wireshark. • Degree or certifications in related field a plus (CCNA, CCNP, etc.). • Strong understanding of network concepts and routing protocols (EIGRP, BGP, OSPF), MPLS, VPLS, VoIP, QoS/CoS, S2S VPN, and security/compliance. ESSENTIAL JOB FUNCTIONS • Excellent written and communication skills for a technical and non-technical audience. • Work with global engineering and desktop teams to support the enterprise. • Utilize ticketing systems to complete work and follow proper change management procedures. • Design, implement, manage, secure, and documentation of multi-site Cisco networks. • Determine and recommend hardware and software requirements to support the enterprise. • Troubleshoot hardware and software issues associated with LAN/WAN networks and servers. • Effective use of monitoring applications and equipment, from Cisco to power management and backup systems. • Participation, including assuming the role of overall IT point of contact with clients on calls and meetings. • Act as escalation point with occasional 24/7 on-call support for major outages and client support Show more Show less
Posted 2 hours ago
10.0 years
1 - 1 Lacs
Hyderābād
Remote
Position Requirements § Bachelor’s degree in technology or any other bachelor’s degree § ~10 years of Enterprise / Telecom Network infrastructure relevant experience. § Detailed, oriented with excellent communication skills (written & oral) particularly the ability to communicate with staff who aren't technically trained. § Presentation skills, quick learner, self-initiated, team player, open to work in shifts to support and monitor the Global Network Infrastructure. § Excellent interpersonal skills needed to work with various levels of technical staff members. § Strong analytical and problem-solving skills with demonstrated ability to execute against deadlines. § Work with internal customers in managing requests/changes/incidents for your areas of work. § Work with global teams to provide support and complete IT projects. § Manage and prioritize multiple tasks. Ability to manage timelines and meet tight deadlines. § Self-motivated, constructive and positive attitude. § Possess good understanding of infrastructure management processes; knowledge on ITIL framework. Skills: § Knowledge on network troubleshooting for Large Data Centers, Large WAN/Network environment. § Good knowledge and experience on Routing, Switching, Wireless, load balancers, WAN optimizers, DNS, DHCP, VXLAN, VPN. § Good knowledge on automation / scripting and ability to automate repetitive tasks. § Expert level knowledge in at least one of the cloud technologies (Azure, GCP, AWS). § Knowledge in working with SDWAN products (SilverPeak). § Up-to-date knowledge and understanding of your employer's business and industry needs, as well as the technical demands. § Expert level Knowledge/experience on network device administration (Cisco, Aruba, HPE, F5 LTM/GTM, Riverbed, Aruba Wireless, Fiber optic skills, MPLS/WAN/LAN management) § Expert level knowledge in working with various routing protocols such as BGP, OSPF. § Hand-On experience working with a large Infoblox and Aruba ClearPass deployment. § Expert level knowledge with various protocols such as VRRP, HSRP, STP, LACP, SNMP. § Recognize the importance of customer focus and/or of serving the needs of the end user. § Productivity Tools: Word, Excel, PowerPoint & Visio. Certifications § CCNP Certification would be an added advantage. Responsibilities § 24x7 Remote Network Monitoring & Management. § Own the networking issues connecting and supporting the corporate and shared network environment. § Drive critical issue resolution/Break-Fix for P1/P2 issues. § Coordinate and work with the external vendors for various operational issues and projects. § Provide hardware support & maintenance for all networking components. § Manage existing and new networking solutions, including monitoring the network stability and uptime. § Handle various projects related to site expansion, Hardware Refresh, Technology refresh as required. § Handle escalated issues from L1/L2 team and provide timely resolution. § Responding and documenting outages and circuits down through incident reporting. § Identify corrective actions for critical incidents and drive them to closure to ensure stability through Problem management process. § Interact with various internal users in evaluating the needs and building a right solution to meet the requirements. § Documentation and change control. § Mentor junior team members and provide guidance in various change tasks. § Monitor event logs and services to be proactive in identifying potential issues. § Attend scheduled network change calls impacting the network availability. § Shift Handover and Shift Updates. Job Type: Permanent Pay: ₹100,000.00 - ₹110,000.00 per month Benefits: Health insurance Schedule: Monday to Friday Experience: Routing protocols: 10 years (Required) switches: 10 years (Required) SD WAN: 10 years (Required) AWS: 5 years (Required) License/Certification: CCNP (Required)
Posted 2 hours ago
6.0 years
6 - 10 Lacs
Gurgaon
Remote
As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and belonging. We’re a technology company that leads with our humanity—driving our business priorities alongside meaningful social, community, and societal impact. How You Will Contribute: CIENA's Packet products portfolio comprises of a broad family of products for access and aggregation tiers of the network. Typically spanning from the Metro edge to the customer edge, these products provide Carrier Ethernet/MPLS/G.8032/TDM services in mobile backhaul, enterprise and residential domains. The RSP (Routing Switching Portfolio) R&D organization is responsible for delivering platform-independent Service Aware Operating System (SAOS), Access products and next-generation virtualized operating system to support Virtualized/SDN/NFV applications. Gurgaon R&D center has seen exponential growth in various dimensions including development, test and release planning. In last 6 years, Gurgaon test team has grown to be the largest team across globe having ownership of multiple RSP products/releases. Team has huge state-of-art engineering lab in Gurgaon and real time exposure to Tier-1 service provider network deployments Your Responsibilities : Engineer will be responsible for developing functional test strategies, test plans, test execution along with automation suite for platform-independent current and next-generation packet software encompassing the broad spectrum of CIENA's networking products. You will get an opportunity to innovate and influence new technologies that shape the future of Next Generation networks. Requires continuous research to ensure software features meet identified standards and product functional requirements. Develop, execute, and automate functional test plans to verify product capabilities. Drive authoring of detail feature test-plans, test bed design, test topologies, test Executions. Set up complex test beds based on Project requirements. Assist development engineers in product defect diagnosis/debugging and verification of fixes. Develop python scripts for features as part of automated testing. Execution of test cases and reporting test results with artifacts using Quality Center (QC) Work closely with engineers across teams/geographies to ensure quality for the features. FS and Test Plan / script Reviews: Able to host test plan reviews under guidance for assigned features. Attend and provide comments specific to the functional requirements for FS reviews for assigned features. Develop test cases beyond what is described in FS, including compliancy to commercial specs and RFCs, potential and likely interactions with other features, which may involve complex scenarios and topology. Position requires troubleshooting and problem-solving skills. Understand Software Development Life Cycle. Team oriented, strong inter-personal skills. Demonstrated communications skills, both verbal and written, to effectively communicate/collaborate with remote QA and Development teams. Strong commitment to product excellence and quality. Conducts Knowledge Sharing Sessions (Desirable): Basic to moderate topics, including specific product feature or functional areas related the assigned features. Able to manage feature and schedule churns with minimal guidance. Contribute to team deliverable through involvement in agile scrum development sprints. The Must Haves: Fluency and experience in data communication systems, networking, Ethernet switches. Hands-on experience with L2/L3 topologies. Strong testing experience in Layer-2/Layer-3 and OAM protocols like BGP, IS-IS, BFD, QoS, HEQoS, EQoS, SAT, TWAMP, MPLS, Segment Routing, VPLS, VPWS, EVPN. Experience with traffic generators such as Ixia, Spirent is must. 6-10 years of experience with BE/B.Tech./M.Tech. (EE/CS) Degree. Experience with Python/Tcl/Expect is a must. The Good To Haves: Good knowledge of network design and deployment scenarios in Carrier/Metro Ethernet Space is plus. Netconf/GNMI/Telemetry exposure is an added advantage. #LI-Hk1 Not ready to apply? Join our Talent Community to get relevant job alerts straight to your inbox. At Ciena, we are committed to building and fostering an environment in which our employees feel respected, valued, and heard. Ciena values the diversity of its workforce and respects its employees as individuals. We do not tolerate any form of discrimination. Ciena is an Equal Opportunity Employer, including disability and protected veteran status. If contacted in relation to a job opportunity, please advise Ciena of any accommodation measures you may require.
Posted 2 hours ago
2.0 years
0 Lacs
Guindy, Tamil Nadu, India
Remote
Req ID: 126466 Remote Position: No Region: Asia Country: India State/Province: Chennai City: Guindy, Chennai Summary The Engineer, Software develops, debugs, tests, deploys and supports code to be deployed in systems/products/equipment for various applications. They write, debug, maintain, and test software in various common languages and for software at various levels in the hierarchy (from Firmware to Application). Software creation follows an agreed to development process (such as Agile, Scrum, etc.) and complies with the product life cycle development (phase/gate deliverables). The Engineer, Software works in cross functional teams with other designers, customers, manufacturing engineering and project leadership to ensure robust and high quality product development. Enhance designs with feedback from reviews in areas such as manufacturing, test, supply chain, reliability, industrial design and simulations. Detailed Description Role: Individual Contributor in Networking NW Stack: L2, L3 (Routing Protocols - OSPF, BGP etc), MPLS, VXLAN, QOS Management: SNMP, Netconf/Yang, REST, CLI, gNMI, gRPC System Features: Platform Bringup (Including implementing linux Device drivers), Stacking, High Availability etc, Programming Language: Rich experience in C, C++, Python, GoLang languages NOS: Experience in NOS development/sustenance. SONIC NOS experience (will be an added advantage) ASICS/NPU: [Must-have] Good working experience with Broadcom - XGS/DNX family of Devices [Optional] Marvell - Innovium/Prestera Family of devices Project: SDK/NOS area of work at Chennai Facility Skills: Strong inter-working skills Good Communication skills Ability to inter-work with other functional-teams and Customer Facing team. Knowledge/Skills/Competencies Programming Language: Rich experience in C, C++, Python, GoLang languages NOS: Experience in NOS development/sustenance. SONIC NOS experience (will be an added advantage) NW Stack: L2, L3 (Routing Protocols - OSPF, BGP etc), MPLS, VXLAN, QOS Physical Demands Duties of this position are performed in a normal office environment. Duties may require extended periods of sitting and sustained visual concentration on a computer monitor or on numbers and other detailed data. Repetitive manual movements (e.g., data entry, using a computer mouse, using a calculator, etc.) are frequently required. Occasional travel may be required. Typical Experience 2 to 6 years Typical Education Bachelor degree or consideration of an equivalent combination of education and experience. Educational Requirements may vary by Geography Notes This job description is not intended to be an exhaustive list of all duties and responsibilities of the position. Employees are held accountable for all duties of the job. Job duties and the % of time identified for any function are subject to change at any time. Celestica is an equal opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on any protected status (including race, religion, national origin, gender, sexual orientation, age, marital status, veteran or disability status or other characteristics protected by law). At Celestica we are committed to fostering an inclusive, accessible environment, where all employees and customers feel valued, respected and supported. Special arrangements can be made for candidates who need it throughout the hiring process. Please indicate your needs and we will work with you to meet them. Company Overview Celestica (NYSE, TSX: CLS) enables the world’s best brands. Through our recognized customer-centric approach, we partner with leading companies in Aerospace and Defense, Communications, Enterprise, HealthTech, Industrial, Capital Equipment and Energy to deliver solutions for their most complex challenges. As a leader in design, manufacturing, hardware platform and supply chain solutions, Celestica brings global expertise and insight at every stage of product development – from drawing board to full-scale production and after-market services for products from advanced medical devices, to highly engineered aviation systems, to next-generation hardware platform solutions for the Cloud. Headquartered in Toronto, with talented teams spanning 40+ locations in 13 countries across the Americas, Europe and Asia, we imagine, develop and deliver a better future with our customers. Celestica would like to thank all applicants, however, only qualified applicants will be contacted. Celestica does not accept unsolicited resumes from recruitment agencies or fee based recruitment services. Show more Show less
Posted 2 hours ago
5.0 years
0 Lacs
Delhi, India
On-site
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 $7 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 Arista seeks an Advanced Services Engineer to provide advanced post-sales support, guidance, and assistance to account teams to address specific customer needs. In this position, you will be working as a technology expert in the Routing & Switching space to design, implement, and support (troubleshoot) our deployments within a number of customer infrastructures. The ideal candidate will also have a level of comfort communicating across all functions within Arista, as well as with clients and partners. What You'll Do You will provide advanced post-sales engineering support for Arista's Open Networking Data Center and Campus networking deployments for our enterprise and commercial customers Review customer network designs for an EVPN, VxLAN, leaf-spine architecture and make recommendations for deployment Assist customers in deploying and maintaining Arista’s Network Packet Broker solutions Migrate or interconnect to/from Cisco, Juniper, and other vendors to Arista infrastructure Assist with configuration build-outs including creating network provisioning automation using Python and tools such as Chef or Ansible Assist with implementation and change controls You will assist with proof of concepts (POC) and in-depth testing to validate design scenario Provide bug scrubs and code recommendations Provide interface to TAC and internal development teams and the customer You will provide customer advice regarding architectural questions, product prerequisites, product features, etc. Translate complex business requirements into Leaf-Spine Network solutions Assist Pre-Sales Engineer and Account Executives with designing Network solutions Establish and maintaining strong relationships with key partners Attend key partner events, training sessions, and provide ongoing training with the customer teams globally Continue training to maintain expertise Ability to understand the client’s business objectives and technical needs Ability to meet Service Level Agreements (SLAs) for sales and clients Regularly exercises discretion and independent judgment Maintain professional relationships with teammates, partners, and clients Some travel may be required within assigned territory Qualifications Bachelor’s degree in Computer Science or equivalent Network Industry Certification preferred (e.g. CCIE (R&S), JNCIE) 5+ years’ working experience with network technologies including network design and deployments of Campus and Data Center networks. Knowledge of leaf-spine architectures highly desired. 5+ years’ minimum experience with Cisco-based technologies focusing on infrastructure and voice Demonstrated experience in technical post-sales, as either a Network Consulting Engineer or as an Advanced Systems (AS) Engineer preferred Experience with Cisco enterprise routing/switching within large data center enterprise customers (Catalyst, Nexus, ASR) Expert knowledge in the following areas: Ethernet, VLANs, VxLAN, EVPN, IP Routing, TCP/IP, OSPF, BGP, eBGP, Multicast, QoS, Wi-Fi, NPB Expertise in at least one area of Data Center related technologies - Openstack, SDN, NFV, Load Balancers, Virtualization, Linux tools Expert level knowledge of industry-standard CLI Ability to write white papers a plus Background in Perl, Python, Scripting for creating network automation is highly desired Excellent customer service and verbal communication skills Excellent written skills and the ability to do related documentation and ticket tracking of opportunities/meeting follow-up. 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
Posted 2 hours ago
2.0 years
0 - 0 Lacs
Mohali
On-site
Job Title: IT Networking Engineer Location: Mohali Job Type: Full-time Responsibilities:- Design, configure Windows , LINUX, iOS, and maintain the organization’s network infrastructure, including hardware devices such as printers, routers, switches, Sophos firewalls, and load balancers. Perform network maintenance and system upgrades including service packs, patches, hot fixes and security configurations. Implement and manage network protocols such as TCP/IP, VLANs, VPNs, DHCP, and DNS. Monitor network performance and troubleshoot issues, ensuring uptime, reliability, and security. Monitor system resource utilization, trending, and capacity planning 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. Select and implement security tools, policies, and procedures in conjunction with the company’s security team Liaise with vendors and other IT personnel for problem resolution. Maintenance of CCTV cameras time to time. Requirements and skills:- Bachelor’s degree in Computer Science, Information Technology, or a related field (or equivalent work experience). Proven experience as a Network Engineer or similar role in designing and managing enterprise-level networks. Strong analytical and problem-solving skills. Excellent communication and interpersonal skills Solid understanding of networking protocols and technologies (e.g., TCP/IP, BGP, OSPF, MPLS). Hands-on experience with monitoring, network diagnostic and network analytics tools. CCNA certification preferred. Job Types: Full-time, Permanent Pay: ₹18,000.00 - ₹21,000.00 per month Job Types: Full-time, Permanent Pay: ₹18,000.00 - ₹21,000.00 per month Benefits: Food provided Health insurance Leave encashment Provident Fund Schedule: Morning shift Night shift Rotational shift Supplemental Pay: Overtime pay Ability to commute/relocate: Mohali, Punjab: Reliably commute or planning to relocate before starting work (Required) Education: Bachelor's (Preferred) Experience: Computer networking: 2 years (Required) total work: 2 years (Required) Language: English (Preferred) License/Certification: CCNA (Required) Location: Mohali, Punjab (Preferred) Shift availability: Day Shift (Preferred) Night Shift (Preferred) Overnight Shift (Preferred) Work Location: In person Job Types: Full-time, Permanent Pay: ₹18,000.00 - ₹22,000.00 per month Benefits: Food provided Health insurance Leave encashment Provident Fund Schedule: Morning shift Night shift Rotational shift Supplemental Pay: Overtime pay Yearly bonus Ability to commute/relocate: Manauli, Mohali, Punjab: Reliably commute or planning to relocate before starting work (Preferred) Education: Bachelor's (Preferred) Experience: Computer networking: 2 years (Required) Total: 1 year (Preferred) Location: Manauli, Mohali, Punjab (Preferred) Work Location: In person
Posted 2 hours ago
5.0 years
0 Lacs
Delhi
On-site
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 $7 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 Arista seeks an Advanced Services Engineer to provide advanced post-sales support, guidance, and assistance to account teams to address specific customer needs. In this position, you will be working as a technology expert in the Routing & Switching space to design, implement, and support (troubleshoot) our deployments within a number of customer infrastructures. The ideal candidate will also have a level of comfort communicating across all functions within Arista, as well as with clients and partners. What You'll Do You will provide advanced post-sales engineering support for Arista's Open Networking Data Center and Campus networking deployments for our enterprise and commercial customers Review customer network designs for an EVPN, VxLAN, leaf-spine architecture and make recommendations for deployment Assist customers in deploying and maintaining Arista’s Network Packet Broker solutions Migrate or interconnect to/from Cisco, Juniper, and other vendors to Arista infrastructure Assist with configuration build-outs including creating network provisioning automation using Python and tools such as Chef or Ansible Assist with implementation and change controls You will assist with proof of concepts (POC) and in-depth testing to validate design scenario Provide bug scrubs and code recommendations Provide interface to TAC and internal development teams and the customer You will provide customer advice regarding architectural questions, product prerequisites, product features, etc. Translate complex business requirements into Leaf-Spine Network solutions Assist Pre-Sales Engineer and Account Executives with designing Network solutions Establish and maintaining strong relationships with key partners Attend key partner events, training sessions, and provide ongoing training with the customer teams globally Continue training to maintain expertise Ability to understand the client’s business objectives and technical needs Ability to meet Service Level Agreements (SLAs) for sales and clients Regularly exercises discretion and independent judgment Maintain professional relationships with teammates, partners, and clients Some travel may be required within assigned territory Qualifications Bachelor’s degree in Computer Science or equivalent Network Industry Certification preferred (e.g. CCIE (R&S), JNCIE) 5+ years’ working experience with network technologies including network design and deployments of Campus and Data Center networks. Knowledge of leaf-spine architectures highly desired. 5+ years’ minimum experience with Cisco-based technologies focusing on infrastructure and voice Demonstrated experience in technical post-sales, as either a Network Consulting Engineer or as an Advanced Systems (AS) Engineer preferred Experience with Cisco enterprise routing/switching within large data center enterprise customers (Catalyst, Nexus, ASR) Expert knowledge in the following areas: Ethernet, VLANs, VxLAN, EVPN, IP Routing, TCP/IP, OSPF, BGP, eBGP, Multicast, QoS, Wi-Fi, NPB Expertise in at least one area of Data Center related technologies - Openstack, SDN, NFV, Load Balancers, Virtualization, Linux tools Expert level knowledge of industry-standard CLI Ability to write white papers a plus Background in Perl, Python, Scripting for creating network automation is highly desired Excellent customer service and verbal communication skills Excellent written skills and the ability to do related documentation and ticket tracking of opportunities/meeting follow-up. 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.
Posted 2 hours ago
7.0 - 14.0 years
4 - 9 Lacs
Noida
On-site
Noida,Uttar Pradesh,India Job ID 768422 Join our Team About this opportunity: Ericsson is seeking an experienced DDoS Engineer with deep expertise in A10 Thunder load balancers and DDoS mitigation technologies. The ideal candidate will have a strong understanding of network traffic flows, packet structures, and common protocols, with hands-on experience protecting large-scale infrastructure from volumetric, protocol, and application-layer DDoS attacks. You will play a key role in designing, implementing, and optimizing DDoS defense mechanisms to safeguard Ericsson’s critical network assets. Key Responsibilities: Analyze and understand packet structures and common network protocols to monitor and troubleshoot traffic flows. Configure, manage, and optimize A10 Thunder load balancers for efficient traffic distribution and protection. Design and implement DDoS mitigation strategies focusing on L3/L4 devices, leveraging BGP or anycast routing techniques. Detect, analyze, and mitigate volumetric (e.g., SYN flood, DNS amplification), protocol, and application-layer attacks (e.g., HTTP GET flood). Utilize behavioral analytics, threshold-based triggers, and machine learning-based tools to identify and block malicious traffic. Recognize and respond to attack patterns originating from known botnets or malware such as Mirai and Mantis. Collaborate with network, security, and operations teams to enhance incident response and improve overall network resilience. Maintain and update documentation related to DDoS mitigation policies, procedures, and configurations. Stay updated with the latest trends and developments in DDoS attack vectors and defense technologies. Qualifications & Skills: Bachelor’s degree in Computer Science, Information Technology, or related field; advanced certifications preferred. 7 to 14 years of hands-on experience in network security, with a focus on DDoS mitigation. Strong understanding of packet structures (TCP/IP, UDP, ICMP), network protocols (BGP, DNS, HTTP/S), and traffic flow analysis. Proven experience working with A10 Thunder load balancers or equivalent traffic management devices. Deep knowledge of DDoS attack types and mitigation techniques at Layer 3, Layer 4, and application layers. Familiarity with routing protocols like BGP and techniques such as anycast for distributed denial-of-service mitigation. Experience with behavioral analytics, threshold-based alerting, and machine learning-based detection systems. Ability to identify and analyze DDoS patterns linked to botnets and malware such as Mirai and Mantis. Strong analytical and problem-solving skills with attention to detail. Excellent communication skills and ability to work effectively in cross-functional teams. Preferred: Certifications such as CCNP Security, A10 Networks Certified Engineer (ACE), or equivalent. Experience working in large telecom or enterprise network environments. Knowledge of network automation and scripting (Python, Ansible) for deployment and monitoring.
Posted 2 hours ago
3.0 - 7.0 years
4 - 9 Lacs
Noida
On-site
Join our Team About this opportunity This Role is responsible for Alarm analysis, Operation-maintenance, trouble-shooting & Change Request Implementation on IP nodes (like Routers, switches ,firewalls, load balancers and security gateways etc). Also responsible for Trouble Ticket analysis and resolution of trouble tickets raised by Customer / L2 Teams. Fault management on all routers and switches equipment and follow up with support in case of raised cases. What you will do Actively Supervising of ITSM Ticket queues to maintain MTTR. Analytical skills like logical thinking, Problem solving & handling assignments are mandatory. Identify root cause of P2/P3/P4 Incidents and recommend appropriate resolution action and other events that Customer identify as requiring Root Cause Analysis (RCA). First point of contact for support of any alarm/event/KPI related issues. Close Collaboration with Field Team for all field activities (Hardware failures, Node unreachable etc.). Ensure timely restoration of Services maintain MTTR for good customer experience & high Service availability to maintain Service Level Agreement (SLA). Proactive involvement to detect possible failures to ensure incident restoration/avoidance whenever engagement by Incident Manager or MS Automated Service Function. Node health checks and backups & trouble-shoot the deviation identified. Sharing details for MIR & CSR to respective teams. End to End Network Understanding. You will bring Good knowledge in IP Networking Protocols like OSPF, ISIS, BGP, MPLS, LDP, L2VPN, L3VPN, BFD, Segment Routing. Understanding of Switching VLAN, STP, RSTP, MSTP, VRRP, HSRP. Telecom knowledge (2G, 3G, 4G, 5G Service Flow & Interfaces). Product/Vendor knowledge on CISCO (mandatory) & Ericsson. Good Communication & trouble-shooting skills. 3-7 years of relevant in IP Domain
Posted 2 hours ago
3.0 years
0 Lacs
Bengaluru, Karnataka, India
On-site
Job Description Support, configure and manage network security devices (Palo Alto, Fortigate and Cisco firewalls, with some other vendors also included) Maintain and improve documentation of customers’ network environments Provide Level 2/3 support and troubleshooting to resolve technical issues Work within change management policies to ensure success of changes Implement security tools, policies and procedures as appropriate Co-ordinate with vendors and other IT teams to resolution Qualifications Technical skills and experience Cisco CCNP (BGP Enterprise level) or Palo Alto PCNSE certification >3 years relevant experience supporting network technologies Experience supporting and configuring a range of network devices and technologies (firewalls, switches, load balancers, VPNs etc.) Excellent communications skills, written and verbal Experience of Azure and/or AWS, Enterprise Networking and Data Centre Environments Experience conducting network audits Beneficial Skills And Experience IT Degree or equivalent combination of qualifications and experience Experience across a range of network vendors - Cisco, Palo Alto, Juniper, FortiGate Learn new technologies fast ITIL familiarization The Candidate Decisive, dynamic, and capable of delivering to a high standard despite constraints that may be in place Conscientious, trustworthy, and capable of organising and delivering on tasks with little direction Strong troubleshooting and communications skills are an absolute necessity Capable of adjusting their approach for the varied customers supported Process-oriented with great attention to detail Additional Information At Version 1, we believe in providing our employees with a comprehensive benefits package that prioritises their well-being, professional growth, and financial stability. One of our standout advantages is the ability to work with a hybrid schedule along with business travel, allowing our employees to strike a balance between work and life. We also offer a range of tech-related benefits, including an innovative Tech Scheme to help keep our team members up-to-date with the latest technology. We prioritise the health and safety of our employees, providing private medical and life insurance coverage, as well as free eye tests and contributions towards glasses. Our team members can also stay ahead of the curve with incentivized certifications and accreditations, including AWS, Microsoft, Oracle, and Red Hat. Our employee-designed Profit Share scheme divides a portion of our company's profits each quarter amongst employees. We are dedicated to helping our employees reach their full potential, offering Pathways Career Development Quarterly, a programme designed to support professional growth. Show more Show less
Posted 2 hours ago
0 years
0 Lacs
Bangalore Urban, Karnataka, India
Remote
Job Responsibilities Level 3 operational support for Network Security Products and Services: Firewalls (Juniper/Fortinet / Palo Alto); Network Access Control; etc. All aspects in operation support including deployment and configuration, troubleshooting advanced issues and working with Engineering/Vendor Implementing monitoring of products and services to ensure a healthy infrastructure Procuring, shipping and remotely managing the installation and decommissioning of the security hardware Heavy coordination with other teams involved in Global DMZ build-outs in the firm including Network Team, Data Center teams, etc The non-technical aspects Coordinating and leading the response of technology problems and incidents Customer service. Including off hour coverage via cell phone (oncall system) Creation/supplementation of Operational Runbooks Aligning global strategies with regional needs and demands Training teammates Interacting with service members of the networking, systems, e-business and PC support groups in major metropolitan regions across the globe. Skills Technical skills Knowledge and experience with network security infrastructure (e.g., configuring Firewalls, Network Access Control, etc) Knowledge of packet filtering, stateful packet inspection Scripting in any of the popular languages or Tools (Shell script, Python, Ansible, Github, Data pipeline) Knowledge of fundamental on networking (e.g. routing, switching, VLANs, VPNs, ete) Experience with host security (e.g.. (PTables, host based firewalls). Familiarity with Change Management and incident response techniques Soft skills Active interest in IT Security and general knowledge of Information Security Excellent written and oral communication skills. Fluent English is required Strong interpersonal and communication skills: capable of writing documentation, making presentations to internal audience, and interacting positively with management, colleagues and customers. Independent problem-solving, highly motivated and self-directing Comfortable working in an operations and support team with heavy end user interaction Ability to handle constantly changing flow of traffic; remain productive during slow times, be able to multitask effectively during busy times, exercise patience and professionalism during stressful situations Desired Skills Having skills and experience in the areas below is a major plus and will help the candidate Integrate With The Team And Environment Experience with any of the firewall platforms: Fortinet, Palo Alto, Juniper, ETC. Understanding of Networking and routing protocols (e.g. static routing; BGP; etc) Networking fundamentals (OSI model, TCP Stack, Network design) Experience in customer support and experience in interacting with business Five years of network security administration experience; preferably in the Financial Services sector. Bachelor's Deqree in Computer Science or IT equivalent to the job description is required. The firm require people to work in office at least 3 days a week, long term work from home is not an option. Skills Network Security Scripting Show more Show less
Posted 2 hours ago
8.0 years
0 Lacs
Mumbai, Maharashtra, India
On-site
Job Description As an IP Senior Network Architect, you will deliver services to Nokia's customers, collaborating with external clients, product line managers, regional support teams, and the GNE team. The ideal candidate will have extensive experience in IP/MPLS network design and implementation, along with strong communication and collaboration skills, responsible for designing and implementing complex network solutions tailored to customer needs. How You Will Contribute And What You Will Learn Requirements gathering and scoping workshops with Customers to collect design requirements. Translate requirements into design specifications. Development of and support to High-Level Designs & Low-Level Designs. Provide assistance to Customers on best design practices in the areas of IP/MPLS core and services architecture. Acting as an IP/MPLS consultant. Being Nokia design and architect representative. Key Skills And Experience You have: 8+ years of work experience in IP networks. Experience delivering professional services including network strategy, design and engineering, implementation, testing, customer training and on-site support. Knowledge of IP Networking like Routing protocols (OSPF, ISIS, BGP) and Signaling protocols (RSVP-TE, LDP). Segment Routing, QoS, IP VPN, VPLS, EVPN, BNG, NAT, Seamless MPLS, Application Assurance Specific Nokia knowledge of 7750, 7250, 7210 and 7705 product lines. It would be nice if you also had: Network Engineering expertise at a multi-vendor integration experience. 3rd party router expertise, including Cisco/Juniper product lines. 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
Posted 3 hours ago
8.0 years
0 Lacs
Chennai, Tamil Nadu, India
On-site
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. Apply Now Show more Show less
Posted 3 hours ago
2.0 years
0 Lacs
Bengaluru, Karnataka, India
On-site
Dear Connections, ACL Digital permanent hiring for Software Engineer(C++ Developer) for Bangalore Location. Role : Software Engineer - Networking Protocols(C++ development) Company: ACL Digital Location: Bangalore, India Experience: 2 - 4 Years Notice Period: Immediate to 30 Days (Maximum) Education: B.Tech (Computer Science, Electronics & Communication, Information Technology) Job Summary: We are seeking a highly motivated and skilled Software Engineer with a strong foundation in C++, data structures, algorithms, and object-oriented programming principles. The ideal candidate will also possess a solid understanding of various networking protocols and their implementation. This role will involve designing, developing, and maintaining software solutions that interact with network infrastructure and applications. Responsibilities: Design, develop, and implement efficient and scalable software components using C++. Utilize strong knowledge of data structures and algorithms to optimize performance and resource utilization. Apply object-oriented programming (OOP) principles including inheritance, polymorphism, and encapsulation to create robust and maintainable code. Work extensively with networking protocols including: Transport Layer: TCP, UDP Application Layer: DNS, DHCP, HTTP, HTTPS, FTP, SMTP, IMAP, SSH, Telnet, SNMP Network Layer: IP, ICMP, ARP, RIP, OSPF, BGP, EIGRP Security Protocols: IPsec, SSL/TLS, DTLS, Kerberos Troubleshoot and debug network-related issues. Collaborate with cross-functional teams to define, design, and ship new features. Write clean, well-documented, and testable code. Participate in code reviews to ensure code quality and adherence to best practices. Stay up-to-date with the latest advancements in networking technologies and software development practices. Contribute to the continuous improvement of our development processes and tools. Required Skills and Experience: Bachelor's degree in Computer Science, Electronics & Communication, Information Technology, or a related field. 2 to 4 years of professional software development experience. Strong proficiency in C++ programming language. Solid understanding of fundamental data structures (e.g., arrays, linked lists, trees, graphs) and algorithms. Good understanding of object-oriented programming (OOP) concepts and their practical application. Hands-on experience with several of the following any one networking protocols: TCP/IP, UDP, DNS, DHCP, ICMP, ARP, HTTP, HTTPS, FTP, SMTP, IMAP, SSH, Telnet, SNMP, RIP, OSPF, BGP, EIGRP, IPsec, SSL/TLS, DTLS, Kerberos. Experience with network programming concepts and socket programming. Familiarity with network analysis tools (e.g., Wireshark). Experience with version control systems (e.g., Git). Excellent problem-solving and analytical skills. Strong communication and collaboration skills. Ability to work independently and as part of a team. Interested candidate can share their resume to amit.k@acldigital.com Thanks & Regards Amit Kumar Show more Show less
Posted 3 hours ago
0 years
0 Lacs
Mumbai, Maharashtra, India
On-site
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 (L3) is a seasoned engineering role, responsible for providing a managed service to clients by proactively identifying and resolving technical incidents and problems. Through pre-emptive service incident and resolution activities, as well as product reviews, operational improvements, operational practices, and quality assurance this role maintains a high level of service to clients. The primary objective of this role is to ensure zero missed service level agreement (SLA) conditions and is responsible for managing tickets of high complexity, conducts advanced and complicated tasks, and provides resolution to a diverse range of complex problems. This position uses considerable judgment and independent analysis within defined policies and practices and applies analytical thinking and deep technical expertise in achieving client outcomes, while coaching and mentoring junior team members across functions. The Networking Managed Services Engineer (L3) may also contribute to / support on project work as and when required. What You'll Be Doing Key Responsibilities: Ensures that assigned infrastructure at the client site is configured, installed, tested, and operational Performs necessary checks, apply monitoring tools and respond to alerts. Identifies problems and errors prior to or when it occurs and log all such incidents in a timely manner with the required level of detail. Assists in analyzing, assigning, and escalating support calls. Investigates third line support calls assigned and identify the root cause of incidents and problems Reports and escalates issues to 3rd party vendors if necessary. Provides onsite technical support to clients and provide field engineering services to clients. Conducts a monthly random review of incidents and service requests, analyze and recommend improvement in quality. Provides continuous feedback to clients and affected parties and update all systems and/or portals as prescribed by the company. Proactively identifies opportunities for work optimization including opportunities for automation of work. May manage and implement projects within technology domain, delivering effectively and promptly per client agreed upon requirements and timelines. May work on implementing and delivering Disaster Recovery functions and tests. Performs any other related task as required. 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: Seasoned experience required in Engineering function within a medium to large ICT organization. Seasoned experience of Managed Services. Seasoned working knowledge of ITIL processes. Seasoned experience working with vendors and/or 3rd parties. 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
Posted 4 hours ago
0 years
0 Lacs
Mumbai Metropolitan Region
On-site
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 (L3) is a seasoned engineering role, responsible for providing a managed service to clients by proactively identifying and resolving technical incidents and problems. Through pre-emptive service incident and resolution activities, as well as product reviews, operational improvements, operational practices, and quality assurance this role maintains a high level of service to clients. The primary objective of this role is to ensure zero missed service level agreement (SLA) conditions and is responsible for managing tickets of high complexity, conducts advanced and complicated tasks, and provides resolution to a diverse range of complex problems. This position uses considerable judgment and independent analysis within defined policies and practices and applies analytical thinking and deep technical expertise in achieving client outcomes, while coaching and mentoring junior team members across functions. The Networking Managed Services Engineer (L3) may also contribute to / support on project work as and when required. What You'll Be Doing Key Responsibilities: Ensures that assigned infrastructure at the client site is configured, installed, tested, and operational Performs necessary checks, apply monitoring tools and respond to alerts. Identifies problems and errors prior to or when it occurs and log all such incidents in a timely manner with the required level of detail. Assists in analyzing, assigning, and escalating support calls. Investigates third line support calls assigned and identify the root cause of incidents and problems Reports and escalates issues to 3rd party vendors if necessary. Provides onsite technical support to clients and provide field engineering services to clients. Conducts a monthly random review of incidents and service requests, analyze and recommend improvement in quality. Provides continuous feedback to clients and affected parties and update all systems and/or portals as prescribed by the company. Proactively identifies opportunities for work optimization including opportunities for automation of work. May manage and implement projects within technology domain, delivering effectively and promptly per client agreed upon requirements and timelines. May work on implementing and delivering Disaster Recovery functions and tests. Performs any other related task as required. 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: Seasoned experience required in Engineering function within a medium to large ICT organization. Seasoned experience of Managed Services. Seasoned working knowledge of ITIL processes. Seasoned experience working with vendors and/or 3rd parties. 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
Posted 4 hours ago
3.0 - 5.0 years
5 - 7 Lacs
Bengaluru
Work from Office
This role involves the development and application of engineering practice and knowledge in the following technologies: Standards and protocols, application software and embedded software for wireless and satellite networks, fixed networks and enterprise networks; connected devices (IOT and device engineering), connected applications (5G/ edge, B2X apps); and Telco Cloud, Automation and Edge Compute platforms. This role also involves the integration of network systems and their operations, related to the above technologies. Job Description - Grade Specific Focus on Connectivity and Network Engineering. Develops competency in own area of expertise. Shares expertise and provides guidance and support to others. Interprets clients needs. Completes own role independently or with minimum supervision. Identifies problems and relevant issues in straight forward situations and generates solutions. Contributes in teamwork and interacts with customers.
Posted 4 hours ago
2.0 - 4.0 years
4 - 6 Lacs
Bengaluru
Work from Office
This role involves the development and application of engineering practice and knowledge in the following technologies Standards and protocols, application software embedded software for wireless and satellite networks, fixed networks enterprise networks connected devices IOT and device engineering, connected applications 5G edge, B2X apps and Telco Cloud, Automation and Edge Compute platforms. This role also involves the integration of network systems and their operations, related to the above technologies. Job Description - Grade Specific Focus on Connectivity Network Engineering. Fully competent in own area. Acts as a key contributor in a more complex critical environment. Proactively acts to understand and anticipates client needs. Manages costs and profitability for a work area. Manages own agenda to meet agreed targets. Develop plans for projects in own area. Looks beyond the immediate problem to the wider implications. Acts as a facilitator, coach and moves teams forward.
Posted 4 hours ago
1.0 - 3.0 years
7 - 12 Lacs
Mumbai, Chennai
Work from Office
Build and update company and industry models Create and maintain databases using data from different sources Work on regular research publications - earnings previews, reviews, event updates, flash notes etc. Contribute meaningful research ideas for thematic publications Carry out sector analysis and help onshore analyst in coming up with investment themes /ideas Keep a track of latest developments in the companies under coverage and the sector and incorporate these into the research publications etc. Assist with data aggregation and ad-hoc requests Respond to client inquiries with respect to designated coverage areas Deepen research skills to prepare investment thesis and generated differentiated research ideas Work on presentations/slide decks summarizing investment research Roles and Responsibilities Build and update company and industry models Create and maintain databases using data from different sources Work on regular research publications - earnings previews, reviews, event updates, flash notes etc. Contribute meaningful research ideas for thematic publications Carry out sector analysis and help onshore analyst in coming up with investment themes /ideas Keep a track of latest developments in the companies under coverage and the sector and incorporate these into the research publications etc. Assist with data aggregation and ad-hoc requests Respond to client inquiries with respect to designated coverage areas Deepen research skills to prepare investment thesis and generated differentiated research ideas Work on presentations/slide decks summarizing investment research
Posted 4 hours ago
15.0 years
0 Lacs
Delhi, India
On-site
TCS has always been in the spotlight for being adept in “the next big technologies”. What we can offer you is a space to explore varied technologies and quench your techie soul. TCS Hiring for Network Routing Switching Experience Range: - 5 To 10 Yrs Job Locations : Delhi Must Have Must have knowledge on Cisco ACI, Nexus 9K,7K & 5K and Cisco 6500, 4500 Must have knowledge on Routing Protocols (BGP, OSPF and EIGRP) Must have knowledge on HSRP, VRRP, GLBP , STP, RSTP, Port Security and Stacking Good Communication skill and Open to work in 24*7 environment Configure and troubleshoot dynamic routing protocols such as OSPF, BGP, and EIGRP. Optimize routing tables for efficient data transmission. Switching Technologies: Configure and manage Layer 2 and Layer 3 switches. Implement VLANs, spanning-tree protocols, and port security. Able to configure equipment and quickly adapt to and troubleshoot complex networking environments is a must. Strong routing and switching experience including L2 Protocols, L3 Protocols (Spanning Tree, BGP, OSPF, EIGRP, and DMVPN, etc.) Solid understanding of Cisco technologies, including: Routing, Switching & Security PREFERRED CERTIFICATIONS - CCNA required - CCNP Route/Switch - desired Role Description Able to work and resolve on trouble tickets, handle tickets escalation Able to work with OEM to resolve escalated circuit problems to resolution Able to work on Service-Now (Incidents/Change Requests/Work Orders) Minimum Qualification 15 years of full time education Show more Show less
Posted 5 hours ago
0 years
0 Lacs
Noida, Uttar Pradesh, India
On-site
Req ID: 323501 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Network DC Build Engineer to join our team in Noida, Uttar Pradesh (IN-UP), India (IN). Network DC Build Engineer: Role Responsibilities: Prepare network designs with bill of materials and detailed device configurations based on the business requirement Raise and implement network changes within the approved change window. Prepare network build packages based on the approved network design, which consists of impact analysis, network change implementation plan, and cutover plan - Present network designs and network changes for review and approval Collaborate with various platform streams and vendors to ensure that network deliverables are completed on time Data Center migrations in production environment without any downtime Candidate should be able to work on projects individually and should be able to design and implement the designs according to the standards. Requirements (Key Skills) Familiarity with network hardware (Arista and Cisco routers and switches) Expert level knowledge in network routing, switching protocols (Routing protocols like BGP, OSPF, EIGRP; LAN/WAN Technologies) Excellent working experience in multicasting, VXLAN, Spanning-tree, vPC, port-channel, MLAG, Trunking - Excellent troubleshooting and problem solving skill in routing & switching. CCNP or CCIE R&S (a plus) Hardware : Experience/knowledge about different type of transceivers, switches, different type of cabling, different type of fiber patching Proficient with Microsoft Office products including Visio, Word and Excel. Experience with Bluecoat is desirable but not essential. Strong -IT/Technical skills (understanding of software, hardware, networks, etc) Advanced level written and verbal communication skills. 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. 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 one of the leading providers of digital and AI infrastructure in the world. NTT DATA is a part of NTT Group, which invests over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. Visit us at us.nttdata.com NTT DATA endeavors to make https://us.nttdata.com accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at https://us.nttdata.com/en/contact-us . This contact information is for accommodation requests only and cannot be used to inquire about the status of applications. NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here . If you'd like more information on your EEO rights under the law, please click here . For Pay Transparency information, please click here . Show more Show less
Posted 5 hours ago
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