Senior Principal Network Architect - TS/SCI Clearance

Zachary Piper Solutions is seeking a Senior Principal Network Engineer to support a federal defense program focused on national security, mission-critical communications, and critical infrastructure protection. This on-site role is in Newington, VA and leads design, implementation, and optimization of complex networks for high-priority government operations. You will design scalable networks, develop HLDs/LLDs, troubleshoot, and act as trusted advisor translating mission requirements into