Sr Principal Network Administrator - Top Secret

What you'll do

• Define and execute long-term network architecture roadmaps aligned with security requirements.
• Lead design, integration, and implementation of large-scale multidomain networks supporting classified missions.
• Serve as senior technical liaison to government customers for requirement negotiation and status briefings.
• Author and enforce enterprise-wide network standards, policies, and security frameworks.
• Provide advanced monitoring, analysis, and planning for complex network systems and support environments.

What we're looking for

• Master’s Degree with 5 years or Bachelor’s Degree with 7 years of relevant technical experience required.
• Demonstrated experience designing and maintaining complex LAN/WAN networks including routers, switches, and firewalls.
• Must hold IAT level II baseline certification (e.g., Security+ CE).
• Requires current US Government Top Secret clearance with a closed investigation within the last 6 years or DOD Continuous Evaluation Program enrollment.
• Experience leading large-scale network migrations and cyber resilience initiatives in classified environments.
• Expertise in advanced routing, security, and mission-critical systems design and implementation.