Lead Network Administrator

Tata Consultancy Services • chennai, tamil nadu, India • Posted June 04, 2026

Location chennai, tamil nadu

Job Type Full-time

Category Other-General

Posted June 04, 2026

Greetings from TCS!!!   

 
Role: Network Admin Lead   

 
Desired Experience: 8- 12 Years   

 
Job Location: Chennai   

 
Job Description:   
Install, test, analyse, troubleshoot and modify new equipment/solutions to achieve maximum performance and availability 
CCNP Level or above Cisco certification (routing & switching / Security) 
Working experience with physical and virtual instances of Fortigate, Aruba ,checkpoint 
Strong background in Cisco (IOS / Nexus / Meraki / ASA), Palo Alto technology (Routers, switches, Firewalls) 
Strong background in Data Centre LAN and WAN 
Specific Experience working with Cisco Nexus 5000 & 9000 
In-depth knowledge of all Layer 2 technologies EtherChannel, QoS& VPC 
Good understanding of Layer 3...
            

Interested in this role?

Click the button below to start your application.

Apply Now