Job Description

We have organized Walkin drive at Chennai(One IT Sez) For Network Admin

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Walkin Date: 19th Sep 2026 (9 AM - 12:30 PM)

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Experience: 6 to 10 Years

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Walkin Location : TCS - Chennai (One IT Sez)

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SPOC : Divya Mukundan

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Role Summary

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Network Admin

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- Demonstrable experience in LAN/WAN, MPLS, QOS, multicast and core networking discipline, including advanced routing protocols, BGP, OSPF and IP converged networks

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- Proficient OSI layer 1-7 troubleshooting. Ability to analyze, trace and understand a Packet along a transaction lifecycle end-to-end.

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- Circuit, Vendor, Partner relationship and tracking experiencing.

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- 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.

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- Working experience with next generation architecture: private/public/hybrid cloud, containers and hyper-converged infrastructure.

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- 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.

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- Routing and switching on expertise level

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- Cisco Switch 2k,5k 7k 9k. Juniper switches

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- Firewalls: checkpoint, Palo Alto, Forti Gate SDWAN, SonicWALL

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- F5 LTM/GTM, Citrix Riverbed WLC and Access points.

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- Infoblox DDI

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You shall undergo a registration process at the venue and hence it is key for you to carry original and xerox copy of mandatory documents:

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- Call Letter and TCS Application Form

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- Updated CV

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- Government ID proof (PAN/ Adhaar Card) Xerox & Original

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- 2 Passport Size Photos

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📌 Network Administrator (Chennai)
🏢 Tata Consultancy Services
📍 Chennai