





Mid-level experience band and metro location create moderate competition despite niche firewall focus.
Role requires domain-specific firewall, VPN, and packet-analysis expertise, limiting cross-industry transferability.
Explicit 3–5 years firewall experience and core Cisco firewall skills make screening strict.
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Own advanced operational support and configuration management for enterprise Cisco firewall environments.
Plan and execute routine network changes, troubleshoot and resolve network issues and outages in a complex multi-vendor network environment.
Maintain network performance and security, including managing firewall policies, VPN configurations, and providing user support for network-related issues.
3–5 years of firewall or network security operations experience.
Proficiency in Cisco firewall support with strong firewall policy, NAT knowledge, and hands-on IPsec and remote access VPN experience.
Basic networking fundamentals including TCP/IP, routing, and switching.
Packet analysis skills and centralized firewall management experience.
Experienced with enterprise Cisco firewall operations and security configuration management.
Comfortable working in complex, multi-vendor environments and performing emergency network changes.
Preferably holds CCNP Security/Enterprise certification and has exposure to Ansible automation and change management.