Top Secret / SCI Clearance Jobs

ISEA - CNO Python Software Engineer Location: Hanover, MD Clearance: TS/SCI with Polygraph Join ISEA — Build What Protects the Nation At ISEA, we engineer mission advantage. We are seeking a CNO Py...

Platform Engineer Location: Mclean, Virginia Job Description: • Serve as a Platform Engineer • Design, deploy, maintain, and secure platform infrastructure. Support data integration efforts • Build, ...

Serve as an FSR Analyst Work side-by-side with analysts to train and mentor users Troubleshoot technical issues and develop new use cases Solve unique and challenging problems Help facilitate coll...

Serve as an FSR Analyst Work side-by-side with analysts to train and mentor users Troubleshoot technical issues and develop new use cases Solve unique and challenging problems Help facilitate coll...

Source Strategies Analyst Level (3) - Mid (5+ yrs experience) - NGA Springfield, VA Salary Range: $115-125k​​ ​Clearance Level - TS/SCI **Must be open to taking ​CI Poly after starting** ​​​Must...

Senior Principal Simulation Engineer Job# 1172- Location: Reston, VA Clearance Requirement: Top Secret with SCI Eligibility Job Description and Responsibilities: Data Machines seeks a Senior Principal...

DeVine is a leading provider of Technical and Scientific solutions for Federal, State and commercial clients. Our company is looking for aGIS Analyst(Geographic Information System), withTop Secret/Se...

Principal Simulation Engineer Job# 1171- Location: Reston, VA Clearance Requirement: Top Secret with SCI Eligibility Job Description and Responsibilities: Data Machines seeks an energetic Principal Si...

Model Based Systems Engineer Offutt AFB, NE | TS/SCI | 4+ Year Contract Mission Summary: USSTRATCOM is a Combatant Command responsible for strategic deterrence, nuclear operations, and enterprise IT ...

JT4, LLC provides engineering and technical support to multiple western test ranges for the U.S. Air Force, Space Force, and Navy under the Joint Range Technical Services Contract, better known as J-T...

JT4, LLC provides engineering and technical support to multiple western test ranges for the U.S. Air Force, Space Force, and Navy under the Joint Range Technical Services Contract, better known as J-T...

DescriptionThis is an exciting opportunity to use the latest cloud computing technologies to help U.S. Intelligence Community agencies implement innovative cloud computing solutions and solve technica...

DescriptionOne of the world's highest scale storage platforms is currently looking for a Systems Development Engineer with an obsession for automation. Is this you? How can you tell? You're fascinated...

DescriptionThis is an exciting opportunity to use the latest cloud computing technologies to help U.S. Intelligence Community agencies implement innovative cloud computing solutions and solve technica...

DescriptionOne of the world's highest scale storage platforms is currently looking for a Systems Development Engineer with an obsession for automation. Is this you? How can you tell? You're fascinated...

DescriptionApplication deadline: May 19, 2026Do you enjoy helping U.S. Intelligence Community and Defense agencies implement innovative cloud computing solutions and solve unique technical problems? W...

DescriptionAWS is looking for fully cleared Data Center Technicians to join our expanding Infrastructure Operations team. Data Center Technicians are the primary resolver and troubleshoot and solve a ...

IAMD Conceptual Operations Subject Matter Expert Participate as SME in IAMD and AOC related exercises, tests, experimentation, table top and staff level events contributing to the sustainment and mod...

The Opportunity: We are seeking a highly specialized IT Senior Consultant (Level 5) to lead complex projects and deliver advanced enterprise solutions in support of government directed initiatives. T...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...