Data Network Admin

TCS has been a great 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: 5 12 Yrs

Location - Bengaluru/Chennai

What we are looking for

Must Have

1. Experience in Routing, Switching (Cisco) and wireless
2. Troubleshooting Network Operations issues
3. Exposure to DR Activities (Network DR)
4. Good networking protocols and standards such as TCP/IP, OSI, UDP, Layer2(VLANS, STP, VTP), Routing Protocols (RIP, EIGRP, OSPF, BGP) WAN technologies (IPsec, VPNs, MPLS, Qos)
5. Knowledge of redundant protocols HSRP, VRRP and GLBP
6. Experience on ITIL process & handling Incident, change & Problem management
7. Responsible for the NSX-T network, firewall, and load balancing configurations, directing system installation, defining, documenting and enforcing system standards.
8. Develop, maintain, and support networks in NSX/NSX-T.
9. Proven ability to ensure network reliability and availability through well-planned and implemented solutions.

Good To Have

1. CCNA Certification
2. Any Firewall knowledge

Minimum Qualification:

• 15 years of full-time education

Face to Face interview on 22nd Nov 2025 (Saturday ) at TCS Location in Chennai and Bangalore

Disclaimer: We encourage you to register at 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