Security Clearance Jobs in Maryland

Position Title: CSDR Subject Matter Expert (Lead) Location: National Capital Region Category: Contingent Schedule (FT/PT): FT Travel Required: NA Shift: Day Remote Type: Hybrid Clearance required: Ac...

On behalf of our Federal Contracting client, ClearanceJobs Talent Solutions Team is seeking a DevSecOps & Site Reliability Engineer to keep our client’s production deployed applications reliable, obse...

Position Description & QualificationsIf you love high profile and challenging projects supporting the US Navy - Serco has a great opportunity for you! As the energetic Program Operations Lead in Washi...

Piper Companies is seeking a SIEM Engineer to join a growing cybersecurity operations team supporting enterprise security monitoring, threat detection, and cloud security initiatives. The SIEM Enginee...

R-00190588Description Mid/Sr Network Engineer Leidos has a new and exciting opportunity for a Mid/Sr Network Engineer in our Intel Sector's Cyber & Analytics Business Area (CABA). Our talente...

R-00190590Description Database Administrator Leidos has a new and exciting opportunity for a Database Administrator in our Intel Sector's Cyber & Analytics Business Area (CABA). Our talented ...

R-00190579Description Leidos is seeking a Senior AI Platform Engineer to join our DCSB Artificial Intelligence & Agent Development team supporting the U.S. Army C5ISR Center.In this role, you will...

R-00190298Description The C5ISR Center Cyber Security Service Provider (CSSP) is a premier defensive cyber operations organization supporting the Department of War (DoW). Operating 24x7x365, the CSSP ...

R-00190098Description Ready to take your cybersecurity experience beyond routine alert monitoring?Leidos is seeking a Cyber Security Analyst to support the C5ISR Defensive Cyber Solutions Branch (DCSB...

R-00190041Description Ready to take your cybersecurity experience beyond routine alert monitoring?Leidos is seeking a Cyber Security Analyst to support the C5ISR Defensive Cyber Solutions Branch (DCSB...

R-00190071Description Ready to take your cybersecurity experience beyond routine alert monitoring?Leidos is seeking a Cyber Security Analyst to support the C5ISR Defensive Cyber Solutions Branch (DCSB...

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

Job Number 2191 Standard Job Description We are Lockheed Martin By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the worl...

R-00190482Description The Leidos Military OneSource program is seeking Outreach Assistants to work on an as needed, sporadic basis.Candidates MUST:Be US Citizens with military base accessANDBe located...

R-00190592Description 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-00190591Description 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...

Kavaliro is seeking a Software Engineer II to support a client in Fort Meade, MD. Job Description: We are seeking a Software / Data Engineer with strong experience supporting analytic workflows and d...

Kavaliro is seeking a Cloud System Architect II to support a client in Fort Meade, MD. Job Description: We are seeking a Cloud / Infrastructure Engineer to support mission-critical systems at Fort M...

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

JOB TITLE: QUALITY ASSURANCE TECHNICIAN I DEPARTMENT: QUALITY ASSURANCE REPORTS TO: DIRECTOR OF QUALITY ASSURANCE CLASSIFICATION: NON-EXEMPT PRIMARY FUNCTION Under direct supervision, the quality ...