Role & responsibilities

- CCNA(mandatory) /CCNP certification is preferred.

- Solid 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

📌 Walk-in For Network Switching(LAN Technology)_TCS Chennai
🏢 Tata Consultancy Services
📍 Chennai