Senior Network Engineer, Air Defense

What you'll do

• Configure and troubleshoot Linux networking across deployed hardware, including interfaces, bonding, VLAN tagging, and routing tables.
• Own the networking components for the Air Defense family of systems to connect sensors, compute, and effectors.
• Diagnose end-to-end network behavior using host-level packet captures and physical layer troubleshooting of switches, links, and cables.
• Design, deploy, and maintain networks for development, integration, and test environments including lab and physical infrastructure.
• Implement secure, segmented network architectures using ACLs, firewalls, and intrusion detection or prevention systems.
• Maintain accurate documentation for network topology, cabling, VLAN assignments, and inter-zone communication flows.
• Perform field installations and cabling validation for embedded and field-tested systems.

What we're looking for

• BS degree in Computer Science, Electrical Engineering, or a related technical field.
• 5+ years of network engineering experience.
• Advanced Linux networking and administration skills including DNS, DHCP, routing, and multicast.
• Experience configuring and debugging networking on embedded, deployed, or field-tested systems.
• Experience with Layer 2 and Layer 3 networking, MANET or mesh radio systems, wireless systems, and firewall policy management.
• Familiarity with infrastructure-as-code or declarative configuration management.
• Authorized to work in the United States.
• Able to obtain and maintain a Secret clearance.
• Proficiency with Cisco, Arista, and Palo Alto platforms (preferred).
• Experience with data center or private cloud networking (preferred).
• Experience supporting DoD programs or networking in operational or field environments (preferred).