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Tata Consultancy Services

Posted 20 Sep 2026

Network Admin ( Cisco . Arista, Meraki SDWAN )

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Team
TECHNOLOGY
Posted
20 Sep 2026

About the role

Provide Level 3 support for enterprise network infrastructure and services.
Lead troubleshooting and resolution of critical network incidents and outages.
Participate in major incident bridge calls and drive service restoration activities.
Perform root cause analysis (RCA) and implement preventive measures.
Review network incidents for SLA compliance and operational improvements.
Manage and support enterprise networking platforms including: 
Cisco Catalyst, Nexus, ASA, SD-WAN
Arista Switching
Palo Alto Firewalls
F5 BIG-IP (LTM, GTM, ASM/AWAF)
Meraki Wireless & SD-WAN
Infoblox DDI
AWS Route 53
Support and troubleshoot BGP, OSPF, VLANs, STP, MLAG/vPC, VPNs, NAT, and ACLs.
Manage firewall policies and network segmentation requirements.
Support remote access and site-to-site VPN connectivity.  Qualifications: BACHELOR OF ENGINEERING

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