Security Clearance Jobs in Greenbelt, MD

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

R-00185969Description Are you an organized and detail‑oriented professional with a passion for safeguarding the integrity of critical systems? Are you ready to take on a role where your expertis...

Lentech is seeking an experienced Guidance, Navigation, and Control (GN&C) Engineer to support NASA Hubble Space Telescope (HST) Mission Operations. This position requires a self-motivated, capable p...

DescriptionJOB SUMMARY: MCSG Technologies is seeking a Systems Engineer Senior in support of Earth Observing missions at NASA GSFC. The candidate will provide senior-level systems engineering, Linux a...

Seeking Radar Systems Engineers to develop, integrate, test and implement radar programs for a variety of defense applications. Seeking candidates with 2-20 years of experience. Work will involve phas...

Blu Omega is actively seeking several experienced Security Control Assessors to join our team with a focus on program-scale assessments. We are hiring for various levels within a 50 mile radius of Gre...

Serves as Five Rivers Analytics front line manager responsible for providing contractor supervision and interfacing with Government managers and contracting representatives. ResponsibilitiesWork inclu...