- 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 upgrades, patches, and optimization activities.

- Design, implement, and support

Data Center network infrastructure

(Core, Aggregation, Access).

- Configure and manage




L2/L3 technologies including VLANs, STP, LACP, OSPF, BGP, and VRRP/HSRP.

- Troubleshoot complex network latency, packet drops, routing loops, and convergence issues

.

- Support
HA, redundancy, and resilient network designs

- Design, implement, and support

Data Center network infrastructure

(Core, Aggregation, and Access layers).

- Configure and manage
L2/L3 technologies including VLANs, STP, LACP, OSPF, BGP, VRRP/HSRP.

- Troubleshoot complex routing, switching, latency, packet loss, and convergence issues

.

- Ensure high availability, redundancy, and network resiliency across DC environments.

- Support
DC migrations, expansions, and network refresh activities

📌 TCS is Hiring forLevel - Paloalto Firewall (Chennai)
🏢 Tata Consultancy Services
📍 Chennai