Network Support Engineer

3 days ago


tamil nadu, India Tata Consultancy Services Full time

Job Title : Network Support EngineerSkills :Huawei switches , Smart Optics DWDMExperience : 7 to 12 yearsLocation: Chennai, KochiKey Responsibilities Install, configure, and maintain Huawei switches (S5720, S5731, CE 6863 Series, CloudEngine). Design and implement LAN/WAN topologies with a focus on scalability, reliability, and security.Manage VLANs, STP, Link Aggregation, and Layer 2/3 routing protocols (Static ,OSPF, BGP, etc.).Monitor network performance and ensure high availability of network infrastructure.Apply firmware and software updates for Huawei and Aruba switches.* Integrate Huawei switches and Aruba switches with other networking equipment (Juniper, Fortigate firewall etc.).Conduct network assessments and provide technical documentation and reports.Respond to and resolve network incidents, ensuring minimal downtime.Collaborate with cybersecurity teams to ensure secure network operations.Design, configure, and deploy DWDM optical networks to support high-speed data transport.Perform installation, commissioning, and testing of DWDM equipment.Monitor and maintain optical network performance, ensuring minimal latency and downtime.Troubleshoot and resolve network faults and performance issues.Collaborate with network planners and architects for capacity planning and scalability.Create and maintain technical documentation including network diagrams, configurations, and standard operating procedures.Conduct software upgrades and patching on DWDM equipment.Interface with vendors and third-party providers for support and service level agreements (SLAs)Hands-on experience with DWDM platformsExperience with testing tools like OTDR, OSA, and BER testers Certification preferred: Huawei Certified ICT Associate/Professional (HCIA, HCIP).



  • Chennai, Tamil Nadu, India, Tamil Nadu Tata Consultancy Services Full time

    Job Title : Network Support EngineerSkills :Huawei switches , Smart Optics DWDMExperience : 7 to 12 yearsLocation: Chennai, KochiKey Responsibilities Install, configure, and maintain Huawei switches (S5720, S5731, CE 6863 Series, CloudEngine). Design and implement LAN/WAN topologies with a focus on scalability, reliability, and security.Manage VLANs, STP,...

  • Network Engineer L3

    3 days ago


    tamil nadu, India CBTS Full time

    Job Overview:As a Network Engineer III at CBTS, you will collaborate with diverse departments, including Managed Services Security, Managed Services Network, Engineering and Presales Architecture. Your primary responsibility will be the planning, configuration, and implementation of networking technology and providing Professional Services to our clients....


  • Guindy, Chennai, Tamil Nadu, India Meshira luxury Full time ₹ 1,86,000 - ₹ 3,85,555 per year

    Age limit:20 to 30.Troubleshooting and Support: Provide technical assistance to users and resolve issues with network connectivity, hardware, and software.Network Monitoring: Observe network performance to ensure it meets business demands and recommend improvements.Configuration and Installation: Set up and configure network devices and equipment, including...

  • IT Network

    2 weeks ago


    tamil nadu, India TOCUMULUS Full time

    Position Purpose:We are seeking a highly skilled and experienced IT Network & Security Engineer to join our team. Thisindividual will be responsible for managing end-to-end security across enterprise networkinfrastructure, addressing L1, L2, and L3 support tickets, and contributing to the design, review, andimplementation of secure network solutions. The...


  • tamil nadu, India Tata Consultancy Services Full time

    Role - Senior Network Engineer Years of Experience - 7 to 12 years Location - Chennai and Pune ACI hands-on Experience (Must-Have) Checkpoint, Nexus, LB and Cisco Knowledge (Good-to-Have) Install, configure and troubleshoot data center networking devices. Install and maintain network hardware and software. Analyze and resolve Network Incidents/Problems and...


  • tamil nadu, India Movate Full time

    Movate (formerly known as CSS Corp) is a global customer experience and technology consulting services provider, disrupting the industry with a unique intersection of industryleading proprietary solutions, resilient operations, and innovative business engagement models. It has emerged as a compelling alternative to the traditional IT and support service...


  • tamil nadu, India Movate Full time

    Movate (formerly known as CSS Corp) is a global customer experience and technology consulting services provider, disrupting the industry with a unique intersection of industryleading proprietary solutions, resilient operations, and innovative business engagement models. It has emerged as a compelling alternative to the traditional IT and support service...

  • Network Engineer

    3 weeks ago


    Chennai, Tamil Nadu, India, Tamil Nadu Movate Full time

    Job Profile - Network Engineer Location: - ChennaiLevel: - L3 EngineerShift : Flexible to work in US timingsResponsibilities:Provide advanced-level technical support and troubleshooting for Data Center Networking products and solutions (spine-leaf architectures, VXLAN, BGP EVPN, etc.).Own critical customer escalations, drive root cause analysis, and...

  • Network Engineer

    2 weeks ago


    tamil nadu, India ValueLabs Full time

    Dear Aspirants,Greetings from Valuelabs,We are hiring for Network Engineer.Experience - 7+ Years Location - ChennaiNotice - ImmediateJob Description:• An expert in Cisco Networks, Cloud Networks, Automation and associated DevOps • In-depth knowledge and hands on experience of networking technologies, such as- Cloud Networking (Azure, OCI, AWS ), BGP,...

  • Network Engineer

    7 days ago


    tamil nadu, India Neurealm Full time

    Mandatory Skills: Palo Alto Firewall (Must), Cisco ASA Firewall (Must), Routing and Switching (Must), FTD (Good to have),Job Description for L3:Team Leadership and Management:Lead and mentor the L2 network support team, ensuring that they adhere to operational standards, follow best practices, and deliver timely solutions to network issues.Provide guidance...