Job Position : Network Admin

Exp-Range-7+ Years

Required Tech stack :Network Admin, SDWAN ,Cisco,F5,Fortigate,Checkpoint

Interview Date :

Interview mode :

Venue : Delhi/NCR

Must Have :

- Install, configure, and maintain network infrastructure including routers, switches, firewalls, load balancers, and wireless controllers.
- Monitor network performance, availability, and capacity to ensure optimal operation.
- Configure and manage LAN, WAN, WLAN, VPN, and SD-WAN environments.
- Troubleshoot network connectivity, routing, switching, and performance issues.
- Implement and maintain network security controls, firewall policies, and access controls.
- Support network upgrades, migrations, patching, and lifecycle management activities.
- Manage routing protocols such as OSPF, BGP, EIGRP,



and static routing.
- Configure VLANs, STP, HSRP/VRRP, NAT, ACLs, QoS, and network segmentation.
- Perform network health checks, root cause analysis, and incident resolution.
- Work closely with Security, Server, Cloud, and Application teams on infrastructure projects.
- Maintain network documentation, topology diagrams, SOPs, and operational runbooks.
- Participate in on-call support and change management activities.

Thanks & Regards,

RITESH RAVI

HR Talent Acquisition Group || TCS NOIDA ||

TATA CONSULTANCY SERVICES ||

Website: http://www.tcs.com ||

📌 Network Administrator (Delhi)
🏢 Tata Consultancy Services
📍 Delhi