
Network Support Engineer
20 hours ago
Job Title : Network Support Engineer
Skills :Huawei switches , Smart Optics DWDM
Experience : 7 to 12 years
Location: Chennai, Kochi
Key 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 platforms
- Experience with testing tools like OTDR, OSA, and BER testers
Certification preferred: Huawei Certified ICT Associate/Professional (HCIA, HCIP).
-
Network Engineer
20 hours ago
Chennai, Tamil Nadu, India, Tamil Nadu Movate Full timeJob 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
20 hours ago
Chennai, Tamil Nadu, India, Tamil Nadu Tata Consultancy Services Full timeGreetings from Tata Consultancy Services!!We are hiring for Network Engineer!!Experience: 8-12 yearsLocation: Chennai / BangaloreRequired Technical Skillset:Experience configuring and managing enterprise firewalls and gateway devicesShould have experience in Checkpoint / Fortigate firewallsMaintaining & implementation of the SOP for Network securityGood...
-
Network Support Engineer
6 days ago
Chennai, Tamil Nadu, India Arthur Grand Full time ₹ 9,00,000 - ₹ 12,00,000 per yearJob Title: Network Support EngineerLocation: ChennaiFull time OpportunityJob Summary:Looking for a Network Support Engineer experienced in Palo Alto firewalls, switches, and routers to support, secure, and optimize our enterprise network.Responsibilities:Configure and manage Palo Alto firewalls.Support and troubleshoot switches, routers, VLANs, and routing...
-
Network Support Engineer
6 days ago
Chennai, Tamil Nadu, India Golden Opportunities Full time ₹ 4,80,000 - ₹ 9,60,000 per yearJob Title: Network Support EngineerLocation: ChennaiCTC : 6 LPA to 8 LPAExperience Required: Routing Concepts, Switching Protocols, OSI Model, Port Configuration,IP Addressing, Network Monitoring Tools, Cloud Networking, Firewall/security basics,Knowledge on L3 and L2 Protocols.Notice Period: 0 to 60 daysKeywords : Network Support Engineer, OSI Model,...
-
Network Engineer
20 hours ago
Chennai, Tamil Nadu, India, Tamil Nadu ValueLabs Full timeDear 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,...
-
Senior Network Security Engineer
20 hours ago
Chennai, Tamil Nadu, India, Tamil Nadu Tata Communications Full timeResponsible for different aspects of engineering activities to provide differentiated services and solutions. These may also include product evaluation, solution designing and testing and roll out plan for existing and new services, including design of tools needed for operation of these new services and systems. This is an Engineering role, responsible for...
-
Engineer - Network support
1 week ago
Chennai, Tamil Nadu, India Black Box Full time ₹ 9,00,000 - ₹ 12,00,000 per yearJob DescriptionJD - Network engineerKey Responsibilities And SkillsTroubleshooting:Solving network issues, identifying root causes, and implementing solutions using Juniper devices and technologies.Implementation:Configuring and deploying Juniper devices and solutions, ensuring they meet network requirements.Support:Providing technical support to internal...
-
Network Security Engineer
20 hours ago
Chennai, Tamil Nadu, India, Tamil Nadu Movate Full timeMovate (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 Support Engineer
4 days ago
Chennai, Tamil Nadu, India Tata Consultancy Services Full time ₹ 6,00,000 - ₹ 18,00,000 per yearJob Title : Network Support EngineerSkills :Huawei switches , Smart Optics DWDMExperience : 7 to 12 yearsLocation: Chennai, KochiKey ResponsibilitiesInstall, 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...
-
Arista Network Engineer
20 hours ago
Chennai, Tamil Nadu, India, Tamil Nadu Tata Consultancy Services Full timeJob Summary: We are seeking a highly skilled Senior Network Engineer with 9+ years of expertise in Arista infrastructure to roll out deployments, life cycle management, migrations and drive the incident, major incident, problem and service request management. This role will play a critical part in ensuring high availability, security, scalability and...