Dear Candidate,
Ready to make an impact in cybersecurity? Become part of the TCS Cyber Security Unit and help protect organizations from the ever-changing threat landscape.
Role: Network security engineer
Desired Skill Set Any: Network security/Firewalls/WAF
Experience Range: 6 to 15 years
Joining Location: Bangalore/Noida
We are currently planning to do a Walk-In Interview on 12-SEP- 2026 at TCS Bangalore/Noida
Date - 19-Sep-2026 (Saturday)
Job Description
- Deep technical expertise in the Network security technology domain with demonstrated expertise in one or more of the following areas – Firewalls(Paloalto/checkpoint/FortiGate/cisco), IPS/IDS, Web Proxy, NAC, VPN.
- Proven experience in maintaining security solutions across enterprise environments.
- Provide compliance reports (monthly and based on need)
- Network security deployment & configuration
- Device upgrade and patch management
- Configuration and change management.
- Change & configuration management.
- Excellent troubleshooting skills
- Creation of SOPs for daily operations of network security tools and services
- Creation and modification of custom rules for IPS services
- Monitoring security advisory groups to ensure all necessary security updates, patches, and preventive measures are in place.
- Support forensics activates and requirements.
- Good soft skills and multi-tasking abilities
- Provide day-to-day operational support for the Firewall Management Service.
- Responsible for the design, planning, implementation, and operation of firewall setups and management.
- Your role involves resolving operational incidents, managing firewall security policies and rule sets, and ensuring compliance with business and regulatory requirements.
- Expert level knowledge of Fault Management like Identify and Classify Fault, Investigate and Diagnose Fault and Provide Fault resolution.
- Should have very positive experience of software patch management to manage the Firewall patch management cycle, patch testing and