Firewall / network security engineer

Job Summary
We are looking for an experienced Firewall / Network Security Engineer to design, implement, manage, and troubleshoot enterprise firewall and network security infrastructure. The role involves handling production environments, security policies, incident response, and ensuring high availability and compliance.
Experience : 8–12+ Years
Location : As per business requirement (Pune, Mumbai)
Key Responsibilities
Design, configure, and manage enterprise firewall environments
Implement and maintain security policies, NAT, VPN, and routing rules
Handle L2/L3 firewall support in 24x7 production environments
Troubleshoot network connectivity, latency, and security issues
Perform firewall rule reviews, optimization, and cleanup
Manage site-to-site and remote access VPNs
Support DC, DR, and cloud network security setups
Coordinate with SOC, Network, Server, and Application teams
Handle security incidents, alerts, and change requests
Ensure com...