Full-time

Network Security SME

Posted by Tata Consultancy Services • Taguig, Metro Manila, Philippines

📍 Taguig, Metro Manila 🕒 February 24, 2026

About the Role

Desired Competencies (Technical/Behavioral Competency)
Primary Skills
Design, implement, and manage next-gen firewalls (Palo Alto, Fortigate, AlgoSec).
Administer web proxies (Forcepoint, Cisco WSA) and secure email gateways (Cisco ESA, Trellix).
Configure, manage, and troubleshoot Palo Alto firewalls and security solutions across multiple environments (data centers, cloud, etc.).
Develop, implement, and optimize security policies and procedures, ensuring they are properly applied and enforced.
Optimize firewall and proxy policies to align with business requirements.
Manage DDoS protection solutions (F5 XC, Anti-Bot, Anti-DDoS).
Lead threat intelligence integration (Trellix NX) into security operations.
Manage and optimize Network Access Control (NAC) using Forescout.
Implement and maintain WAF solutions (Cloudflare, F5).
Oversee Intrusion Prevention Systems (Fortigate, Sourcefire).
Lead micro segmentation initiatives (Tempered Networks) to enhance z...

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