TCS has been a excellent pioneer in feeding the fire of Young Techies like you. We are a global leader in the technology arena and there's nothing that can stop us from growing together.

Experience Range: 4 -12 Yrs

What we are looking for

Must Have

- Hands-on expertise in Aruba OS, Aruba ClearPass, Aruba Central, Cisco Catalyst Switches, Cisco Nexus Switches, Cisco Wireless LAN Controllers (WLC), and Cisco Identity Services Engine (ISE).
- Strong understanding of advanced networking protocols and technologies including VLAN, STP, VPC, EtherChannel, LACP, VRF, HSRP, OSPF, BGP, and Spine-Leaf Architecture.
- Hands-on experience with Cisco ISE for Network Access Control (NAC), 802.1X Authentication, TACACS+, RADIUS, Guest Access, Device Profiling, Posture Assessment, and Policy-Based Access Control.
- Experience supporting Enterprise LAN, WAN, Data Center, Campus Networks, Wireless Infrastructure, and Branch Connectivity.
- Strong troubleshooting skills across wired, wireless, routing, switching, firewall, NAC, and network security environments.

Minimum Qualification:





- 15 years of full-time education

Face to Face interview on 19th Sep 2026 (Saturday ) at TCS Location in Chennai N.B. There is no virtual interview possible , if you are interested in face to face interview then only apply.

Disclaimer: We encourage you to register at www.tcs.com/careers for exploring an exciting career with TCS. At the time of your application to TCS, the personal data contained in your application and resume will be collected by TCS and processed for the purpose of TCS's recruitment related activities.

Your personal data will be retained by TCS for as long as TCS determines it is necessary to evaluate your application for employment as per our retention policy. You have the right to request TCS for temporary/permanent exclusion of your candidature from any recruitment related communication . For any such request you may write to careers.tcs.com.

Regards

Nafisa Begum

HR-Talent Acquisition

Tata Consultancy Services

📌 Walk-in || Tcs Opportunity For Network Admin (Chennai)
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