Security Clearance Jobs in Maryland

Date Posted:2026-08-28Country:United States of America Location:US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 Concord Position Role Type:Onsite U.S. Citizen, U.S. Person, o...

Assured Information Security (AIS) is seeking a DevOps Developer II to contribute to the development and delivery of cross-domain solutions. In this role, you’ll have the opportunity to lead mission-c...

Avid Technology ProfessionalsBusiness Process Engineer 2Linthicum Heights, MDDevelop capabilities to shift from the current manual system security evaluation and authorization process to a new model t...

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: 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: 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: 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, FLApplyBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a par...

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 ...

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, MDApplyBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and National Secur...

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 ...

Abacus Technology is seeking a Pricing Manager to provide competitive and cost analysis for proposal bids to government contracting opportunities. This is a full-time position.ResponsibilitiesDevelop ...

Cleared Escort with TS/SCI Clearance with Full Scope PolyLaurel, MDJoin IDS International’s National Security Services team supporting secure & mission-critical environments.Cleared Escorts...

IDS InternationalCleared Escort | TS/SCI FS-PolyNational Security Services - Jessup, MD - Full TimeCleared Escort with TS/SCI Clearance with Full Scope PolyJessup, MDJoin IDS International’s National ...

Cleared Escort with TS/SCI Clearance with Full Scope PolySevern, MDJoin IDS International’s National Security Servicesteam supporting secure & mission-critical environments.Cleared Escorts support...

Software Engineer 2 - Python - FS PolyLaurel, MDOur client is a distinguished Women-Owned Small Business and technical defense contractor providing mission-critical engineering to the IC and DoD. Oper...

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...

Java Software Engineer - Hybrid - FS PolyAnnapolis Junction, MDOur client tailors software, IT and data management to their customers' unique needs, fostering strong partnerships built on trust and tr...