We are hiring for L2 Network Security role for Gurugram & Bangalore location.

Education: B.E. / B.Tech. / MCA/ MSc (CS/IT)

Work Mode: 6 Days (WFO)

Experience: 5+ Years relevant out of which at least 3 years in dealing with Cyber Security systems and operations.

Certification: Any one-

1. CompTIA Security+/CEH/ECSA
2. CCNA Routing & Switching/Security or equivalent
3. ITIL v4 Foundation
4. CompTIA Network+

Traffic & Security Management

- Configure WAF (Web Application Firewall) policies to protect apps from cyber threats.
- Manage NGFW (Next-Generation Firewalls) rules, VPNs, and threat prevention features.
- Deploy SSLO (SSL Orchestrator) to decrypt and inspect encrypted traffic efficiently.
- Optimize Proxies for secure web gateways and URL filtering control

- Maintain SSL Offloaders to free up server resources from heavy encryption tasks.

Availability & Routing

- Manage Link Load Balancers to distribute traffic across ISP links safely.




- Ensure high availability of applications using intelligent traffic routing.

Operations & Tools

- Monitor infrastructure health constantly using NMS (Network Management Systems).
- Resolve escalated tickets within strict timelines using ITSM (IT Service Management) tools.

- Document changes and technical procedures clearly for the engineering team.

Required Skills & Qualifications

- Experience More than 5+ years in network security operations.
- Firewalls: Deep knowledge of Palo Alto, Fortinet, or Check Point NGFW.
- Traffic Management: Hands-on experience with F5 BIG-IP (ASM/WAF, SSLO, LTM).
- Protocols: Solid grasp of SSL/TLS certificates, TCP/IP, and routing.
- Systems: High proficiency using ITSM platforms like ServiceNow or Jira.

Monitoring: Experience with NMS tools like SolarWinds, Nagios, or Splunk. Please share your updated cv to [email protected]

📌 Network Security Engineer _ Gurugram/ Bangalore
🏢 Tata Communications
📍 Gurugram