Network Security Engineer
3 hours ago
Network Security Engineer – TCS
Locations: Chennai | Hyderabad | Bangalore
Experience: 5+ Years
Interview Mode: In-Person
About the Role:
We are looking for experienced Network Security Engineers with deep technical expertise in firewall technologies and network security solutions. If you have hands-on experience with Palo Alto, Cisco, Checkpoint firewalls, IPS/IDS, VPNs, and other security tools, this role is for you
Key Responsibilities:
- Design, implement, and manage firewall setups and security policies
- Provide operational support for Firewall Management Service
- Troubleshoot and resolve network security incidents
- Manage patch cycles, configuration backups, and compliance reporting
- Monitor and maintain VPN connectivity and IPS/IDS systems
- Collaborate with vendors for hardware replacement and debugging
- Create SOPs and custom IPS rules for enterprise environments
Required Skills:
- Expertise in Firewalls (Palo Alto, Cisco, Checkpoint)
- IPS/IDS, Web Proxy, NAC, VPN
- Strong troubleshooting and fault management skills
- Experience in patch management and configuration restoration
- Knowledge of compliance reporting and KPI tracking
- Excellent communication and multitasking abilities
Thanks & Regards
Sindhuja Polisetty
HR TAG – Cyber Security
Tata Consultancy Services
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