Engineering - Mechanical Jobs in Greenbelt, MD

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

This position requires an ACTIVE DoD security clearance. Applicants who do not currently hold an active clearance will not be considered.At PMAT, we work on mission critical systems that directly supp...

Spacecraft CA Operations EngineerOmitron is seeking a Spacecraft CA Operations Engineer to provide conjunction assessment support, space situational awareness, and satellite operations support to NASA...