Live opening · Posted 7 hours ago

Network Administrator

Tata Consultancy Services (TCS) · Chennai, Tamil Nadu, India (On-site)
Linkedin No
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At a glance

The key details from the original listing.

Posted 7 hours ago
CompanyTata Consultancy Services (TCS)
LocationChennai, Tamil Nadu, India (On-site)
Work modeNo
SourceLinkedin
Listed7 hours ago

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About the role

Description supplied by the original job listing.

We have organized Walkin drive at Chennai(One IT Sez) For Network Admin
Walkin Date : 19th Sep 2026 (9 AM - 12:30 PM)
Experience : 6 to 10 Years
Walkin Location : TCS - Chennai (One IT Sez)
SPOC : Divya Mukundan
Role Summary
Network Admin
Demonstrable experience in LAN/WAN, MPLS, QOS, multicast and core networking discipline, including advanced routing protocols, BGP, OSPF and IP converged networks
Proficient OSI layer 1-7 troubleshooting. Ability to analyze, trace and understand a Packet along a transaction lifecycle end-to-end.
Circuit, Vendor, Partner relationship and tracking experiencing.
5 - 8 years of experience in an enterprise level Network engineering role, which includes network administration experience with Cisco, juniper Fortinet, F5, Checkpoint, Palo Alto.
Working experience with next generation architecture: private/public/hybrid cloud, containers and hyper-converged infrastructure.
Knowledge of network domain administration, platforms and principles, to include route/switch protocols, WAN/LAN, wireless networking, datacenter, high-availability design, Application Delivery Controller, Web Application Firewall, Domain Name Service and IP management, Cloud Platforms, Denial of Service Protection, Data Analytics and Network Monitoring.
Routing and switching on expertise level
Cisco Switch 2k,5k 7k 9k. Juniper switches
Firewalls: checkpoint, Palo Alto, FortiGate SDWAN, SonicWALL
F5 LTM/GTM, Citrix Riverbed WLC and Access points.
Infoblox DDI
You shall undergo a registration process at the venue and hence it is important for you to carry original and xerox copy of mandatory documents:
Call Letter and TCS Application Form
Updated CV
Government ID proof (PAN/ Adhaar Card) Xerox & Original
2 Passport Size Photos

Work arrangement
No

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