Network Security Engineer

Tata Consultancy Services • Hyderabad, Telangana, India • Posted May 28, 2026

Location Hyderabad, Telangana
Job Type Full-time
Category Computer Occupations
Posted May 28, 2026

Role**: Network Security Engineer

Required Technical Skill Set**: Check Point, Cisco ASA/FTD, Blue Coat Proxy, Imperva WAF, Splunk

Experience: 5+years

Location: Noida, Chennai, Hyderabad, Pune, Bangalore


Job Description:


Must-Have**: Strong firewall expertise (Check Point, Cisco ASA/FTD), proxy/WAF handling, Splunk reporting, troubleshooting skills

Good-to-Have: Zscaler (ZIA, ZPA, ZDX), automation using APIs/scripting, cloud security exposure


  • Manage, administer, and support Check Point virtual firewalls, ensuring optimal configuration, policy enforcement, and compliance with security standards. Perform firewall log analysis, rule optimization, troubleshooting, root‑cause analysis, and post‑change validation.
  • Administer Cisco ASA / FTD on

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