Dear Professionals ,

TCS is Hiring For Network Security Engineer Role for Chennai Location.

Total Experience -6+ years

Rel Exp-6 Years

Skills -Network Security Engineer, LAN, WAN, Palo Alto Firewalls

Location - TCS Magnum Block, Chennai One IT SEZ Phase-2, 200 Feet Radial Road, MCN Nagar Extension, Thoraipakkam, Chennai, Tamil Nadu

Date -20th-June-2026

Interview -Mode -Face2Face

Must Have :

• Design, deploy, configure, and maintain Palo Alto Firewalls (PA series) across enterprise and data center environments.
• Manage firewall configurations including security policies, NAT rules, App‑ID, URL filtering, threat prevention, and decryption .
• Administer Panorama for centralized policy management, templates, and device groups.
• Conduct firewall rule reviews, optimization, and ...