Apex Systems Jobs in Fort Belvoir, VA

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-B...

Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solution...

Sr. Systems Engineer Role Overview We are seeking a Systems Engineer Subject Matter Expert (SME) to support solution development, implementation, and transition efforts. This role focuses on enhanci...