Enterprise Support Network & Security Architect - Senior

Job description

Everforth ECS is seeking an Enterprise Support Network & Security Architect - Senior to work in Fairfax, Virginia. Please Note: This position is contingent upon contract award. Position Summary: ECS is seeking an Enterprise Support Network & Security Architect - Senior to design and govern enterprise network and security architectures supporting ARNG operational and enterprise environments. This role is responsible for developing secure segmentation strategies, boundary protection designs, routing and switching standards, and secure integration patterns aligned with DoDIN and ARNG requirements. The Enterprise Support Network & Security Architect reviews infrastructure designs for scalability, resiliency, and cybersecurity compliance, ensuring that architectural decisions support operational resilience, secure interoperability, and mission continuity across the ARNG enterprise. This role operates within Team ECS's architecture-driven modernization approach, which establishes "As-Is," "Transitional," and "To-Be" enterprise architectures aligned to DoDAF and the Army Unified Network Plan (AUNP) principles, enabling structured migration of legacy systems and ensuring enterprise interop...