Security Clearance Jobs in Reston, VA

Software Engineer — Simulation, Optimization & Decision SupportJoin a team building mission-critical software that turns complex technical concepts into tools decision-makers actually rely on. You...

Reinventing Geospatial (RGi) is a leading expert in geospatial solutions for Defense, Intelligence, and Federal clients. We enhance situational awareness for soldiers and analysts by integrating softw...

Acclaim Technical Services, founded in 2000, is a leading language and intelligence services company supporting a wide range of U.S. Federal agencies. We are an Employee Stock Ownership Plan (ESOP) co...

Acclaim Technical Services, founded in 2000, is a leading language and intelligence services company supporting a wide range of U.S. Federal agencies. We are an Employee Stock Ownership Plan (ESOP) co...

Company DescriptionFounded in 1989 and headquartered in Reston, Virginia, SOSi is a private defense and government solutions business specializing in advanced technology systems and mission support. I...

Access Control Specialist / Escort Title: Access Control Specialist / Escort Job Type: Part-Time Hourly (W2) On-Site 24x7 $32.03 Hourly Location: Reston, VA Clearance: Active and Current Top-Secret/...

Access Control Specialist / Escort Title: Access Control Specialist / Escort Job Type: Full-Time (W2) On-Site 24x7 $32.03 Hourly . Shift: Mon - Fri 7 a.m.- 3 p.m. Eastern Location: Reston, VA Clea...

DescriptionLocation: We are open to supporting remote work.Must reside in the United States.Clearance: Ability to obtain and maintain a Federal Public TrustAs a Senior ServiceNow Developer, you will p...

Description*We are open to supporting 100% remote work anywhere within the US*ICF's Digital Modernization division is a rapidly growing, entrepreneurial, technology department, seeking Senior Appian D...

Description SENIOR ECONOMIC ANALYST ICF's Regulatory, Policy and Economics business portfolio at ICF supports primarily public-sector clients with research, analysis, technical assistance, and impleme...

Must be a US Citizen to meet customer and compliance requirements, including potential access to classified information.In accordance with Washington state law, we are highlighting our comprehensive b...

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...

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...

We are seeking a talented and motivated Senior Data Engineer to join our dynamic Data Engineering team. As a key member of our engineering team, you will play a crucial role in constructing and optimi...

Must be a US Citizen to meet customer and compliance requirements, including potential access to classified information.Minimum qualifications: Bachelor's degree or equivalent practical experience. 2 ...

Must be a US Citizen to meet customer and compliance requirements, including potential access to classified information.Minimum qualifications: Bachelor's degree in Computer Science or equivalent prac...

ResponsibilitiesNoblis is seeking a fully cleared Data Engineer with a TS/SCI and a Polygraph to join our team in Reston, Virginia! As the ETL Developer, you will analyze client challenges and develop...

Job Description At BAE Systems, we're passionate about harnessing the power of technology to drive innovation and make a meaningful impact. Our team is dedicated to delivering cutting-edge solutions t...

DevOps EngineerHerndon, VAInformation TechnologyWe are looking for a DevOps Engineerfamiliar with Unix/Linux/SE for our Partner's Data Centric-Multi-Level Secure® (DC-MLS®) Enterprise team. The DC[1]M...

Software EngineerHerndon, VAInformation TechnologyWe are looking for a Software Engineer to join our Partner in mission critical work. RequirementsTS/SCI with adjudicated CI Poly Clearance prior ...