Security Clearance Jobs in Laurel, MD

Job Title:Systems Administrator 3Location:Laurel, MDDate Posted:8/7/2026...

DescriptionDo you love working on a motivated team to solve complex problems in innovative ways?Do you enjoy creating embedded prototypes in a laboratory environment?Are you passionate about developin...

R-00189850Description About LeidosLeidos is a FORTUNE 500® company bringing a mix of innovative technology and sector expertise to customers in the national security, engineering, and health indu...

R-00189846Description About LeidosLeidos is a FORTUNE 500® company bringing a mix of innovative technology and sector expertise to customers in the national security, engineering, and health indu...

Active Top Secret (TS/SCI) clearance with polygraph is required.Visionist has an exciting new, fully FUNDED opportunity for a Senior Software Engineer - Tools and Applications on our largest PRIME con...

Active Top Secret (TS/SCI) clearance with polygraph is required. Visionist has an exciting new opportunity for a Full Stack Software Engineer. You will be joining a critical mission supporting ou...

R-00189768Description Job Description Network Engineer (NE) Leidos – Cyber & Analytics Business Area, Key Management & Analytics Division, Your Experience. A Critical Mission. Real Impa...

What You'll be Owning GRVTY is seeking a Software Engineer with a TS/SCI + Poly clearance (applicable to this customer) to join one of our top projects in Laurel, MD. What You Must Have Active ...

What You'll be Owning GRVTY is seeking a Software Engineer with a TS/SCI + Poly clearance (applicable to this customer) to join one of our top projects in Laurel, MD. What You Must Have Active ...

DescriptionAre you interested in advancing cyber capabilities for the next generation of US Navy Combat Systems?Are you interested in joining a team that operates in an inclusive and fulfilling work e...

Active Top Secret (TS/SCI) clearance with polygraph is required. Visionist has an exciting new, fully FUNDED opportunity for an AI Platform Lead on our largest PRIME contract. In this role, you w...

MANTECH seeks a motivated, career and customer-oriented Senior NetApps Storage Architect to join our team in Laurel, MD.Join ManTech's mission-focused national security team delivering enterprise infr...

MANTECH seeks a motivated, career-driven, and customer-focused Senior Network Engineer to join our team in Laurel, MD. You will play a critical role in supporting the enterprise infrastructure capabil...

MANTECH seeks a motivated, career and customer-oriented Senior NetApps Storage Architect to join our team in Laurel, MD.Join ManTech's mission-focused national security team delivering enterprise infr...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

DescriptionDo you have a passion for Space Systems Engineering?If so, we 're looking for someone like you to join our team at APL!We are seeking a Space Systems Engineer to help support new concept de...

DescriptionAre you experienced with software development for test and integration of new capabilities onto Electronic Warfare systems?Are you passionate about commercial and/or military communication ...

DescriptionAre you looking for a security position in an environment that allows you to pursue a variety of challenges? Do you enjoy contributing to the overall protection of national security?If so, ...

DescriptionAre you interested in learning to develop, build, and test complex RF systems?Are you passionate about working with RF hardware and software?If so, we're looking for someone like you to joi...

DescriptionDo you love to challenge yourself?Are you searching for important work in a dynamic environment?Are you passionate about making a difference?Do you like contributing in a team environment t...