Security Clearance Jobs in Maryland

ClearanceJobs is actively seeking a Senior .NET Software Engineer for our client located in Herndon, VA. ClearanceJobs is the largest career network for professionals with federal government security ...

ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareho...

Web Developer 1Location: Annapolis Junction, MDDate Posted: 7/15/2026...

Career Opportunities atLAUKOAJoin the 'Ohana!LAUKOA brings together a diverse portfolio of companies delivering mission-critical services to the Department of Defense, federal agencies, and commercial...

Company OverviewBy Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams for whateve...

Abacus Technology is seeking a Controller to provide overall support to the CFO and VP of Financial Services related to financial and accounting matters for the company. This is a full-time position.R...

CETS: Junior Administrative ProfessionalAberdeen, MDBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and Na...

CETS: Engineer, General III Aberdeen, MDApplyBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and National ...

CETS: Technical WriterAberdeen, MDBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and National Security mi...

CETS: Procurement SupportAberdeen, MDBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and National Security...

CETS: Logistics SupportAberdeen, MDBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and National Security m...

CETS: Engineer III (Network IT, IA/Cyber Support)Aberdeen, MDApplyBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on ...

CETS: Database Specialist/Admin Lead I (Program Management Portal)Aberdeen, MDBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particul...

CETS: Operations Research Systems Analysis (ORSA) Tech (SME)Aberdeen, MD; Tampa, FLBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a par...

CETS: Operations Research Systems Analysis Tech AdvisorAberdeen, MD; Tampa, FLBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particul...

CETS: Administrative ProfessionalAberdeen, MDBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and National ...

EverWatch is a government solutions company providing advanced defense, intelligence, and deployed support to our country’s most critical missions. We are a full-service government solutions company. ...

Software Engineer for Cyber program - FS PolyFt. Meade, MDOur client is a distinguished Women-Owned Small Business and technical defense contractor providing mission-critical engineering to the IC and...

Information Systems Security EngineerFort Meade, MDGovernment/MilitaryInformation Systems Security Engineer (ISSE) – TS/SCI with Poly Location:Fort Meade, MD Job Type: Full-Time Salary Range: $200K - ...

BDR Solutions, LLC, (BDR) supports the U.S. Federal Government in successfully achieving its mission and goals. Our service and solution delivery starts with understanding each client’s end-state, and...