Network Systems Expert

Greetings from TCS!

Job Title : Network Admin

Venue : Tata Consultancy Services, Plot No 1,2S2 Zone Deccan Park, Software Units Layout, Hitech City, Madhapur-Hyderabad 500081

Time : 9am-1pm

Date : 8th Nov ‘25

Experience Range : 8-10 yrs

Job description :

TCS has always been in the spotlight for being adept in the next big technologies. What we can offer you is a space to explore varied technologies and quench your techie soul.

What we are looking for :

• CISCO ACI specialist (Configuration / Implementation / troubleshooting).
• Experience & knowledge of ACI architecture, including single site, multi-pod, multi-site.
• Experience & knowledge of ACI components (Tenant, BD, VRF, APIC, L2out and L3out), Nexus DC technologies such as vPC, VXLAN.
• Functional level knowledge of implementing ACI using infrastructure as code and automation tools (Rest API, Ansible).
• Deep understanding and experience of VXLAN and ACI
• Strong hands on exp on Cisco Switches Catalyst Series (4500, 6500 and 9K series) and Cisco Nexus series (3K,5K,7K and 9K / with ACI mode)
• Strong working knowledge in switching and routing domains : STP, VLAN, 802.1x, IPv6, LACP, Stacking, VRF, PBR, GRE, HSRP, secured VTI,
• OSPF, ISIS, BGP (iBGP, eBGP, MP-BGP), NAT, IPSec, ACL.
• Experience in configuration of Data Center Spine-and-Leaf Architecture.
• Strong hands-on experience with Cisco routing / switching including Cisco IOS, IOS-XE, XR, and NX-OS
• Exposure and experience in Legacy to ACI Migration

Minimum Qualification : 15 years of full-time education