Leidos is seeking a Senior Software Developer to provide post-production and post-deployment software support for the CECOM IEW&S Directorate Sensors and Mission Division (SMED) located at Aberdeen Proving Ground, MD. This role involves delivering technical services, subject matter expertise, and software solutions for a range of aerial and terrestrial sensor platforms, ensuring these critical systems remain operationally ready. Location: Aberdeen Proving Ground, MD Clearance: Active DoD TS/SC