Clark served as Senior Manager, Linux Systems Engineering at SpaceX, designing, implementing, and managing flight-critical and R&D systems for Falcon Heavy, Falcon 9, Dragon, and StarLink missions. He also served as Director of Production Engineering at Samsung SmartThings, overseeing systems architecture, deployment, and launch of a worldwide Internet-of-Things platform. Previously, he served as Director of Platform Systems at Redbrick Health and as Senior Production Linux Team Lead at ABILITY Network, helping build and launch a nationwide, next-gen healthcare and insurance data exchange platform.