Ground Software Subsystem Manager - Working on the Commercial Crew Program. Member of the Ground Engineering Team responsible for certification as Ground Software Subsystem manager. Responsible for human launch certification activities. Perform design, requirements, test and software system safety analyses each mission. Provide on-console support during Crewed launch to ensure ground control system performs nominally.

Performed Project Manager, Site Manager, Engineering Manager, and Systems Analyst duties concurrently for execution of Independent Verification & Validation analyses of NASA's critical software systems. Used Earned Value Management system to track progress/report project status. Analyzed a variety of software systems and software programs to ensure software was safe, reliable, and high quality. Analyses included systems/software used for Space Shuttle guidance, navigation, and control (GN&C), Shuttle/spacecraft/payload ground checkout, spacecraft trajectory math models, and more.