C-17 Mission Systems Engineer (SME or Senior) Company: The Boeing Company Boeing Global Services (BGS) is currently hiring a C-17 Mission Systems Engineer in Long Beach, California. This position will support the C-17 Globemaster Sustainment Engineering effort, working on team that focuses on maintaining and modifying Mission Systems that includes general payloads (crew seating, galley, lavatory, emergency personnel equipment, etc.), and cargo handling systems for loading, securing, and aeria