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TCS Is Hiring For Network Administrator Switching Routing

Tata Consultancy Services | chennai, India | Posted June 26, 2026

Position Overview

Location - Chennai

Exp - 8-10 years

Skills - Network Administrator Switching Routing, Palo Alto Firewall



Responsibilities



  • Configure, manage, and troubleshoot Palo Alto Next‑Generation Firewalls.
  • Implement and maintain security policies, NAT, zones, security profiles, and application‑based rules.
  • Support firewall HA, device upgrades, and license management.
  • Troubleshoot traffic flow, policy enforcement, and performance issues.
  • Work closely with security teams to ensure compliance and risk mitigation.
  • Configure and support F5 BIG‑IP (LTM/GTM).
  • Manage Virtual Servers, Pools, iRules, Profiles, and Health Monitors.
  • Troubleshoot application availability and traffic distribution issues.
  • Support SSL offloading, persistence, and failover configurations.
  • Perform upgra...

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