Greetings from TCS

Job Title: Network Engineer
Interview Date: 08-Aug-2026 (Saturday)
Location: Hyderabad
Mode of Interview: Virtual
Experience Range: 4-7 yrs

Required Technical Skills:
- Positive skill set & Hands on experience in Cisco Catalyst 4500, 9400, 9300 Series Switches
- Good skill set & Hands on experience in Data Center Switches Cisco Nexus 7000, 9000 Series Switches, Juniper devices
- Engineers should have adequate knowledge on routing protocols like IBGP, EBGP, OSPF, EIGRP
- Engineers should have adequate knowledge on Cisco technologies like STP, RSTP, Port-channels/Ether-channels, Vlan , IOS switch upgrades, Subnetting, VRRP, HSRP, FHRP
- Good understanding of cables, Network devices-hardware info (ex different ports, SFP, modular switch, different RU -- rack unit)
- Understanding & Adherence to SLA.
- Good skill set & Hands-on experience in firewall technologies like Upgrading PANOS ,Content updates,installing license, HA availability,interface level troubleshooting.
- Exposure to any of the SDWAN. Preferably Versa, Fortinet.
- Wireless technologies like -- access points. WMC's - Preferably Aruba, Arista.

Minimum Qualification: 15 years of full-time education

📌 Network Engineer (India)
🏢 Tata Consultancy Services
📍 India