Security Clearance Jobs in Maryland

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...

Cybercore is looking for a Tier 1 System AdministratorCore Responsibilities:Respond to user inquiries via phone, email, chat, or ticketing systemsLog and track support requests using help desk ticketi...

OverviewAllied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and ...

Amentum is seeking a Roboticist / UAS Design Engineer. You will support developing and fielding an autonomous unmanned aircraft system capability, working across vehicle integration, onboard vision-ba...

OverviewMECHANICAL DESIGNER (AT): The Bowhead Advanced Technology team is seeking a highly skilled Mechanical Designer to support the Naval Surface Warfare Center Indian Head Division, Energetic Syste...

OverviewNAVSEA Program Analyst (C80-2026-26590) Bowhead seeks a NAVSEA Program Analyst, on a part-time basis, to support the NAVSEA SEA 01 Program Objective Memorandum (POM) and Corporate Financial Ma...

OverviewNEPS Training Instructor (C80-2026-26588) Bowhead seeks a NEPS Training Instructors for a growing effort, to support NEPS implementation training for the NAVSEA enterprise. As such, trainers w...

OverviewNEPS Requirements Development Subject Matter Expert (C80-2026-26586) Bowhead seeks a NEPS Requirements Development Subject Matter Experts for a growing effort o f the NAVSEA Enterprise Plannin...

Job Number: R0252406Systems Administrator - Summer Intern The Opportunity: Organize and direct the configuration and operation of information management systems. Provide day-to-day system administra...

DescriptionSenior Virtualization Engineer / Workspace ONE experienceLocation: Joint Base Andrews, MD (100% Onsite)Salary Range: $135,000-$165,000 annuallyClearance: Active Secret Security Clearance Re...

RealmOne is FOCUSED on you! RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging...

RealmOne is FOCUSED on you! RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging...

Job Number: R0253157Information Systems Security ManagerThe Opportunity: Maintain responsibility for all Information Systems Security Officer ( ISSO ) duties in support of Information Systems, CSS Ris...

Job Number: R0253144Palantir Foundry Developer, SeniorThe Opportunity:For an organization to transform in today's digital world, it needs to properly collect, store, and organize its data. Effective d...

Job Number: R0253124Test Engineer InternThe Opportunity: Are you looking for an opportunity to combine your technical skills with big-picture thinking to make an impact on national security and warfig...

Job Number: R0253114Systems Engineer, Senior The Opportunity: Serve as a systems engineer supporting U.S. Navy munition and energetic programs, providing technical leadership throughout the system d...

**Active TS/SCI w/Polygraph REQUIRED** Please do not apply if you do not currently possess this level of clearance. ---------- Telework: None Job Description: Systems Engineer to support mission-c...

**Active TS/SCI w/Polygraph REQUIRED** Please do not apply if you do not currently possess this level of clearance. ---------- Telework: None Basic Requirements: Fourteen (14) years experience as ...

**Active TS/SCI w/Polygraph REQUIRED** Please do not apply if you do not currently possess this level of clearance. ---------- Telework: None Responsibilities: We are seeking a knowledgeable and cu...

**Active TS/SCI w/Polygraph REQUIRED** Please do not apply if you do not currently possess this level of clearance. ---------- Telework: None Basic Requirements: Fourteen (14) years of experience ...