Master Network Engineer - Security Infrastructure

United States Suitability/Public Trust Fully remote Information Technology GovCIO is currently hiring for a remote Master Network Engineer to support the US Courts. Responsibilities + Design, implement, and operate next-generation firewall and web security proxy solutions, ensuring secure, high-availability network operations across data centers and nationwide field locations + Design, implement, and maintain Palo Alto Networks next-generation firewall solutions, including security policies, NAT, VPNs, threat prevention, URL filtering, and decryption + Engineer and support Cisco routing and switching infrastructure across LAN/WAN environments + Design and maintain secure network architectures incorporating firewalls, web proxies, VPNs, and access control technologies + Deploy, configure, and support McAfee Web Security Proxy (Web Gateway) to enforce web filtering, malware protection, and acceptable use policies + Integrate firewall and proxy solutions with authentication systems (Active Directory, LDAP, RADIUS, TACACS+) + Monitor security platforms for threats, performance issues, and policy violations + Analyze logs and alerts to identify security incidents and implement mitigation strategies + Perform configuration reviews, rulebase optimization, and security hardening Qualifications + Bachelor's with 8+ years of network engineering experience (or commensurate experience) + 5 years of IT or network security experience + 3 years of hands-on experience with firewall and security platforms routers and switches + Strong experience with: + Palo Alto Networks firewalls + Cisco routers and switches + McAfee Web Security Proxy / Web Gateway + In-depth knowledge of: + TCP/IP, routing, and switching + IPsec and SSL VPNs + DNS, DHCP, NTP + ACLs, NAT, QoS + Experience with authentication and access control technologies: + RADIUS / TACACS+ Active Directory / LDAP + 1X + Clearance Required: Ability to maintain a Public Trust clearance Posted Salary Range USD $94,150.00 - USD $150,000.00 /Yr.

Created: 2026-04-17