Walk in interview For Network Admin/Engineer LAN-TCS HYD

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.

We are delighted to invite you for a discussion to get to know more about you and your professional experience. The interview will be in person.

Venue details

Date: 25th Apr 2026

Timing: 9:00 Am-1:00 PM

Location: Tata Consultancy Services Ltd, Synergy Park Non-Sez, Rapti Building, C-Wing, Zone 8/9/10, Opposite DLF Building, Gachibowli, Hyderabad - 500032.

Experience : 5-12 Years

Job Requirements

Network Admin :

Design, Deployment, and upgrade of PTP and CMPLS WAN circuits (MPLS, BGP, VRFs), SDWAN. · Cisco Product line exclusively ASR 9000s & 1000s, Catalyst 4500s,3850s,3650s and Nexus 3000 series in addition to legacy cisco product line 7200,6500, ISR, FWSMs & ASA. · Configuring & troubleshooting Layer 3 network protocols such as OSPF, ISIS & BGP. · Having good knowledge on Infoblox configuration and management & upgrades · Experience with QoS implementations for voice and video on Enterprise Networks. · Experience with BGP routing protocol on internal Enterprise Networks. · Experience with eBGP & MPLS to providing routing to diverse, globally connected ISPs and other autonomous systems. · Have DNS, Proxy, VPN experience. · WAN circuit service provider migration. Collaborated with ISP to resolve WAN issues. · Troubleshooting of BGP, MPLS, IS-IS peering issues and work with ISPs. · Exposure to entirely different distributors. · An intensive understanding of how networks function. · Knowledge and Data of network system capabilities · Expertise in Network design · Switching Models Cisco 6500/6900, Nexus 7K, 5K, 2K, VPC, FEX, VDC, Cisco VSS, Cisco Catalyst 4500, 3800, 3500 2900 · Strong knowledge in Routing technologies: Handling Cisco ISR/ASR routers, Protocols include BGP, OSPF, EIGRP, MPLS, VRF, L3 VPNs, IPsec, VPN, QoS, Intelligent WAN · Good working experience with routing protocols like EIGRP/OSPF/BGP/IS-IS/MPLS.

Network Engineer LAN :

Job Requirements

• . CCNA(mandatory) /CCNP certification is preferred.
• Strong Understanding of Higher end CISCO switches and ISR routers (Nexus7K, 5K, 2K, Cisco 6500, 4500, 3750 and 2900) and Routers (4000, 7200,3800 and 2800).
• Should be able to handle complex Routing and Switching issues, route redistribution, IPSEC /Crypto issues,
• Preferred to have work experience and knowledge on VPC, VSS, HSRP/VRRP / Cisco ACI Leaf – Spine Design , Wireshark , Net flow, Good understanding of MPLS, GRE / SD-WAN Cloud.
• Knowledge/Hands-on of HP Aruba Switches.
• Experience of managing large scale network infrastructure and Data Centres in accordance to industry best practice.
• In depth knowledge of configuring and troubleshooting switching technologies like STP, VTP, GRE and IPSEC Tunnels , L2 and L3 best practices of Implementation Cisco Devices along with L2 Traffic Flow analysis.
• In depth knowledge of configuring and troubleshooting routing protocols including static, dynamic (BGP, OSPF and EIGRP) and PBR.
• Preferable Knowledge on Firewall, Load Balancers, Wifi

Key Responsibilities

Preferred to have work experience and knowledge on VPC, VSS, HSRP/VRRP / Cisco ACI Leaf – Spine Design , Wireshark , Net flow, Good understanding of MPLS, GRE / SD-WAN Cloud.

Knowledge/Hands-on of HP Aruba Switches.

In depth knowledge of configuring and troubleshooting routing protocols including static, dynamic (BGP, OSPF and EIGRP) and PBR.

Preferable Knowledge on Firewall, Load Balancers, Wifi