Lead Network Administrator

Tata Consultancy Services • chennai, tamil nadu, India • Posted June 04, 2026

Location chennai, tamil nadu
Job Type Full-time
Category Other-General
Posted June 04, 2026

Greetings from TCS!!!


Role: Network Admin Lead


Desired Experience: 8- 12 Years


Job Location: Chennai


Job Description:

  • Install, test, analyse, troubleshoot and modify new equipment/solutions to achieve maximum performance and availability
  • CCNP Level or above Cisco certification (routing & switching / Security)
  • Working experience with physical and virtual instances of Fortigate, Aruba ,checkpoint
  • Strong background in Cisco (IOS / Nexus / Meraki / ASA), Palo Alto technology (Routers, switches, Firewalls)
  • Strong background in Data Centre LAN and WAN
  • Specific Experience working with Cisco Nexus 5000 & 9000
  • In-depth knowledge of all Layer 2 technologies EtherChannel, QoS& VPC
  • Good understanding of Layer 3...

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