Location: Chennai / Bangalore / Pune

nExperience: 6+ Years

nRole Overview

nWe 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.

nKey Responsibilities

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- Administer, configure, and support Palo Alto Firewalls (PA Series, Panorama).
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- Manage and troubleshoot Cisco Firewalls (ASA, Firepower/FTD).
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- Implement security policies, NAT rules, URL filtering, IPS/IDS, and threat prevention solutions.
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- Configure and maintain Site-to-Site VPNs , Remote Access VPNs, and IPSEC tunnels.
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- Monitor firewall performance, security events, and logs using SIEM tools.
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- Perform firewall rule reviews, access control management, and security audits.
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- Troubleshoot complex network and security incidents across enterprise environments.
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- Work closely with network, cloud, and application teams for security enhancements.
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- Conduct firmware upgrades, patching, and vulnerability remediation activities.
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- Ensure compliance with organizational security standards and best practices.
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nRequired Skills

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- 6+ years of experience in Network Security and Firewall Administration .
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- Solid hands-on experience with:
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- Palo Alto Firewalls (Panorama, Threat Prevention, GlobalProtect)
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- Cisco ASA
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- Cisco Firepower / FTD
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- Expertise in:
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- TCP/IP, Routing, Switching
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- VPN (IPSEC, SSL VPN)
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- NAT, ACL, Security Policies
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- IDS/IPS, URL Filtering, Threat Prevention
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- Experience with firewall migration and policy optimization.
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- Knowledge of network monitoring and troubleshooting tools.
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- Understanding of security frameworks and compliance standards.
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📌 Network Security Specialist (Bengaluru)
🏢 Lorven Technologies
📍 Bengaluru