Top Secret / SCI Clearance Jobs

A growing spacecraft manufacturer is looking for a Senior or Principal-level GNC/ACS Engineer to take ownership of guidance, navigation, and attitude control system work across both commercial and nat...

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...

Space is a warfighting domain. True Anomaly seeks those with the talent and ambition to build the technology that secures it. OUR MISSION True Anomaly delivers decisive capabilities for space superi...

Database Administrator (Junior)At B&A, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedication, commitment, partnership, trust, an...

Agile Developer L4 - MicroservicesAnnapolis Junction, MDComputer/SoftwareWe arelooking for an experienced Agile Developer - Microservices to join our growing team. ** Must be able to support an on-ca...

Mid- Level DevOps Software Engineer  SE2 Salary Range:$206-239K Location: Hanover, MD  Security Clearance Required: TS/SCI with MD polygraph   Job Description Mid- Level DevOps So...

All-Source (CT) Analyst- JuniorAt Celestar, a B&A Company, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedication, commitment, pa...

Lead Linux System Administrator 3Columbia, MDGovernment/MilitaryGeon Technologies is a rapidly growing small business that provides signal processing and sensor system integration services to the...

Location: Columbia, MD Employment Type: Full-time Experience Level: Senior (12+ years) Security Clearance: Active TS/SCI with polygraph required Position Overview The selected candidate will serve as ...

Koniag IT Systems, LLC, a Koniag Government Services company, is seeking a Program Manager with a TS/SCI security clearance to support KITS and our government customer in Aberdeen, MD. This position i...

Senior AWS Cloud Systems Operations AdministratorFull Time, San Antonio, TXTS/ SCI clearance requiredReferral bonus: $1,500Job Responsibilities:Provides subject matter proficiency for work described i...

OverviewAbile Group has an exciting and challenging opportunity for a Business Continuity Planner supporting an Intelligence Community Customer. The right candidate will possess the below sk...

Job Category: Software EngineeringRequisition Number: APPLI002176Posting Details Posted: June 20, 2026 Full-Time On-site Salary Range: $164,382.40 USD to $274,518.40...

Job Category: Software EngineeringRequisition Number: GRAPH001891Posting Details Posted: January 19, 2026 Closed: February 21, 2026 Full-Time ...

Job Category: Information SecurityRequisition Number: INFOR001917Posting Details Posted: January 19, 2026 Closed: February 9, 2026 Full-Time ...

Active Top Secret (TS/SCI) clearance with polygraph is required. Visionist has an exciting new, fully FUNDED opportunity for a Senior Software Engineer - Platform on our largest PRIME contract. O...

Active Top Secret (TS/SCI) clearance with polygraph is required. Visionist has an exciting new, fully FUNDED opportunity for a Software Engineer on our largest PRIME contract. Our team of Analyst...

Active Top Secret (TS/SCI) clearance with polygraph is required. Visionist has an exciting new, fully FUNDED opportunity for a Software Engineer (DevOps Focused).  You will be joining a...

Active Top Secret (TS/SCI) clearance with polygraph is required.Visionist has an exciting new, fully FUNDED opportunity for a Software Engineer on our largest PRIME contract. Our team of Analysts and ...

Active Top Secret (TS/SCI) clearance with polygraph is required. Visionist has an exciting new, fully FUNDED opportunity for a Software Engineer - Tools and Applications on our largest PRIME cont...