Senior Network Engineer (CONUS) (Secret Clearance Required)

We are seeking an experienced Senior Network Engineer to support a DoD enterprise healthcare environment. The ideal candidate will provide engineering, administration, troubleshooting, and operational support for enterprise LAN/WLAN/WAN infrastructure while ensuring secure, reliable, and high-performing network services. This role serves as a technical lead supporting complex Cisco network environments and collaborating with Government and contractor teams., * Design, implement, configure, maintain, and troubleshoot enterprise LAN/WLAN/WAN infrastructure.

• Support Cisco routers, switches, firewalls, VPNs, IDS, and enterprise network services.
• Troubleshoot routing, switching, and network connectivity issues across all OSI layers.
• Monitor network performance and availability using enterprise network management tools.
• Perform network security hardening, firewall administration, and VPN configuration.
• Support configuration management, network optimization, documentation, and technical standards.
• Develop technical recommendations, SOPs, and network documentation.
• Collaborate with Government personnel and technical teams to resolve complex network issues.

• 5+ years of enterprise Network Engineering experience.
• Experience supporting large Cisco enterprise environments.
• Experience with LAN/WLAN/WAN infrastructure, routing, switching, and network troubleshooting.
• Experience supporting DoD or other Federal environments preferred.

Required Skills

Cisco Networking, Cisco Routers & Switches, LAN/WLAN/WAN, Routing & Switching, TCP/IP, BGP, OSPF, EIGRP, DNS, DHCP, VLANs, VPN, Firewalls, IDS/IPS, Windows Server, Active Directory, UNIX/Linux, Orion SolarWinds, ARMIS, Ansible, Network Security, Configuration Management, Performance Monitoring, Network Documentation, Technical Troubleshooting.

Education

Bachelor’s degree in Computer Science, Engineering, Information Technology, or a related field with 5+ years of relevant experience; OR Technical/Vocational degree with 10+ years of progressively responsible Network Engineering experience.

Required Certifications

• IAM Level III (DoD 8570/8140 compliant)
• CCNP
• CISSP

Clearance: Active Secret Clearance required., Experience supporting DoD Healthcare Information Systems, Zero Trust Architecture, network automation, OTDR, network analyzers/sniffers, EIA/TIA standards, and strong technical documentation skills.