Location: Chennai / Bangalore / Pune Experience: 6 Years Role Overview We are looking for an experienced Network Security Engineer with strong expertise in Palo Alto and Cisco Firewall technologies . The ideal candidate should have hands-on experience in firewall administration, security policy management, VPN implementation, incident troubleshooting, and network security operations. Key Responsibilities Administer, configure, and support Palo Alto Firewalls (PA Series, Panorama). Manage and troubleshoot Cisco Firewalls (ASA, Firepower/FTD). Implement security policies, NAT rules, URL filtering, IPS/IDS, and threat prevention solutions. Configure and maintain Site-to-Site VPNs , Remote Access VPNs, and IPSEC tunnels. Monitor firewall performance, security events, and logs using SIEM tools. Perform firewall rule reviews, access control management, and security audits. Troubleshoot complex network and security incidents across enterprise environments.



Work closely with network, cloud, and application teams for security enhancements. Conduct firmware upgrades, patching, and vulnerability remediation activities. Ensure compliance with organizational security standards and best practices. Required Skills 6 years of experience in Network Security and Firewall Administration . Robust hands-on experience with: Palo Alto Firewalls (Panorama, Threat Prevention, GlobalProtect) Cisco ASA Cisco Firepower / FTD Expertise in: TCP/IP, Routing, Switching VPN (IPSEC, SSL VPN) NAT, ACL, Security Policies IDS/IPS, URL Filtering, Threat Prevention Experience with firewall migration and policy optimization. Knowledge of network monitoring and troubleshooting tools. Understanding of security frameworks and compliance standards.

📌 Network Security Specialist (India)
🏢 Lorven Technologies
📍 India