Network Engineer

5 days ago

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

Tcs is hiring for Network - Cisco/Aurba WIFI

EXP - 8 to12 yrs

Location - Chennai


Role

Network Engineer

Required Technical Skill Set

LAN, WI-FI, Cisco SDWAN, Routing, Switching, Cisco WLC, Cisco ISE, Cisco DNAC, Aruba Controller & Clear pass

Certification Recommended

Cisco Certified Network Professional (CCNP)

Cisco Certified Specialist - Enterprise Core

Cisco Certified Specialist - Enterprise SD-WAN


  • Co-ordinating with ISP’s Vendors for the link down/related issues
  • Detect and respond to incidents proactively, with clear escalation procedures and communication channels.
  • Deliver regular reports on network performance, including bandwidth utilization, latency, uptime, and availability metrics, with actionable insights for network optimization.

SD WAN

  • Manage private links ensuring high-performance WAN links that connects remote sites with redundancy and failover solutions.
  • Manage SD-WAN solutions, enabling dynamic routing and bandwidth optimization across regions.
  • Provide mechanisms to minimize jitter, latency and packet loss, ensuring an optimal user experience for global collaboration tools.

Branch Network WAN

  • Manage WAN links connecting all branches ensuring redundancy and high availability for office locations and retail outlets across the country.
  • Ensure stable and secure network connections for all branch offices and locations, with real-time monitoring and troubleshooting.
  • L2 Network Troubleshooting, capacity trend/problem identification, patching, configuration management

LAN/Wi-Fi

  • Full lifecycle management of LAN, including switch configuration, monitoring, and troubleshooting.
  • Manage the Wi-Fi network, ensuring coverage, security, and performance for both office and remote locations.
  • Provide secure, segregated guest Wi-Fi access with appropriate bandwidth controls.

Audit Participation and Documentation

  • Participate in all audits requested by the customer, including filling in required forms and collecting relevant data.
  • Ensure timely and accurate submission of all requested audit materials.
  • Complete all audit questionnaires and related documents as required by the customer, ensuring thoroughness and compliance with the scope of the service provided.

  • Network Engineer

    2 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

    Chennai, Tamil Nadu, India, Tamil Nadu 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

    5 days ago

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

    Greetings from TCS!!!**TCS is Hiring for Network Engineer(WAN technology)**Role: Network EngineerDesired Experience: 3- 6 YearsJob Location: ChennaiJob Description:Strong exposure in Cisco SDWAN design and deployments Expertise on Cisco DNA Deploying Unified communications capabilities in Cisco SD-WAN Exposure on Cisco SD-WAN Cloud OnRamp for IaaS, PaaS,...

  • Network Engineer

    5 days ago

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

    Greetings from Tata Consultancy Services!!We are hiring for Network Engineer!!Experience: 6-12 yearsLocation: ChennaiRequired Technical Skillset:- Good knowledge in Cisco Nexus, Cisco ASR, AWS Networking, F5 BigIP - Implement, configure, troublshoot Cisco Nexus, Cisco ASR, AWS Networking, F5 BigIP - Support and Manage network data center devices - Must have...

  • Network Engineer

    2 weeks ago

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

    Greetings 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 Engineer

    5 days ago

    Chennai, Tamil Nadu, India, Tamil Nadu Celestica Full time

    SummaryThe Specialist IT Infrastructure will install, maintain, upgrade, and continuously improve the site's networkoperating environment, ensuring the ongoing reliability, performance and security of the infrastructure. Thisincludes monitoring and up keeping the network operating environments; responding to incidents & problems,planning for growth,...

  • Devops Network Engineers

    4 days ago

    Chennai, Tamil Nadu, India, Tamil Nadu Tata Elxsi Full time

    Required Qualifications: Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience) 5+ years of experience in network engineering, systems administration, or engineering operations Strong proficiency in Linux and Windows server environments Deep understanding of networking protocols (TCP/IP, DNS, DHCP, VPN, routing)...

  • "AWS Network Engineer"

    5 days ago

    Chennai, Tamil Nadu, India, Tamil Nadu Client of DMAIC Academy & consultancy Full time

    Duties & Responsibilities:· Design, implement, and maintain robust and secure AWS network solutions,including VPCs, subnets, route tables, security groups, Network ACLs, TransitGateways, VPNs (site-to-site, remote access, and cloud-based connections), andDirect Connect.· Implement and manage AWS Network Appliances, such as Palo Alto Networks,Fortinet,...

  • Senior Network Security Engineer

    2 weeks ago

    Chennai, Tamil Nadu, India, Tamil Nadu Tata Communications Full time

    Responsible 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...

  • Arista Network Engineer

    2 weeks ago

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

    Job 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...