Security Clearance Jobs in Reston, VA

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-B...

Enterprise Information ArchitectNational Capital RegionApplyAssertive Professionals is seeking an Enterprise Information Architectsupporting our National Securitycustomer in The National Capital Regio...

As a Sr. DevOps Engineer, you'll play a critical role in designing, operating, and improving shared cloud and DevOps platform services used by multiple customer mission teams. This role supports Linux...

In accordance with Washington state law, we are highlighting our comprehensive benefits package, which is available to all eligible US based employees. Benefits for this role include:Health, dental, v...

R-00190501Description The Leidos Health & Civil Sector is seeking a Software Engineering Lead to support the National Institutes of Health (NIH), National Cancer Institute (NCI), Center for Biomed...

R-00190506Description The Leidos Health & Civil Sector is seeking a Test & Validation Engineer Lead to support the National Institutes of Health (NIH), National Cancer Institute (NCI), Center ...

R-00190513Description The Leidos Health & Civil Sector is seeking a Business Analyst Lead to support the National Institutes of Health (NIH), National Cancer Institute (NCI), Center for Biomedical...

ResponsibilitiesWe are seeking a 2027 summer intern to support our Learning Management and Support Services (LMSS) contract with our Intelligence Community client. At Noblis, our LMSS contract has num...

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what's happening now and shape what's coming next. Vantor is a place for problem solvers, ch...

Description SAIC is seeking a Growth Director with proven experience in Navy C5ISR to focus on PAE Mission Systems as well as NAVWAR and its customer base. Candidates should demonstrate a strong back...

About Agile DefenseAt Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spiri...

Job Category: IT Infrastructure and OperationsRequisition Number: CLOUD002284Posting Details Posted: September 1, 2026 Full-Time On-site Salary Range: $187,179.20 US...

Location: Northern Virginia (Reston, Herndon, Chantilly, McLean, or Langley)Compensation: $160 to $200 per hour, Corp-to-CorpOverviewThis role sits at the intersection of software engineering, data, a...

Location:On-site in Reston, Herndon, Chantilly, McLean, or Langley, VACompensation: $160 to $200/hr Corp-to-Corp (C2C) OverviewThis role places an experienced infrastructure engineer on mission-critic...

At IBM Legal, Regulatory Affairs & General Counsel, we provide the guidance and oversight that enable IBM to innovate responsibly and operate with integrity. Our teams manage complex legal, regulatory...

Would you like to help implement innovative cloud computing solutions and solve the world's most complex technical problems? Do you have a deep passion and desire to engineer and operate the world's l...

Cyber Security Systems Engineer (ISSE)Herndon, VATS/SCI with PolyAt Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing acti...

OverviewJob Title: Supply Technician SCA Location: Reston, VA Introduction:Rivet Operations Company ("Rivet") has openings for multiple Supply Technicians. This position will support the Defense Intel...

Your work days are brighter here.We're obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing p...

Job Number: R0250568Splunk SIEM Data Onboarding EngineerThe Opportunity:The Splunk SIEM Data Onboarding Engineer is responsible for managing and enhancing our Splunk environment to ensure seamless dat...