Security Clearance Jobs in Reston, VA

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

R-00170714Description General program information and/or position overview:The Mission Solutions Operation at Leidos is seeking a Cybersecurity Engineer to support a government contract in the Nationa...

R-00170696Description PROGRAM SUMMARY:The Defense Enclave Services contract will unify the DoD Fourth Estate Defense Agencies and Field Activities’ (DAFAs) common use information technology syst...

DescriptionICF is seeking a Senior Director, Digital Delivery to oversee and grow vital citizen-facing web systems for federal government clients. This leader will guide the digital delivery practice ...

Job Family :Technology Consulting Travel Required :Up to 25% Clearance Required :Active Top Secret SCI with Polygraph What You Will Do :Guidehouse has an opportunity for a cleared Sr. Information Sec...

Clearance: DoD Secret Clearance or above Work Location: This is a hybrid role, with the expectation of flexible in-person performance at our Crystal City, VA or Reston, VA offices 2x per week. Overs...

As a solutions-based company, Precise Systems is focused on innovation in support of the warfighters and aligning our expertise to deliver the highest quality of service. Powered by our highly skilled...

DescriptionPlease note: This role is contingent upon a contract award. While it is not an immediate opening, we are actively conducting interviews and extending offers in anticipation of the award. ...

Acclaim Technical Services, founded in 2000, is a leading language, operations, and technology services company supporting a wide range of U.S. Federal agencies. We are an Employee Stock Ownership Pla...

Acclaim Technical Services, founded in 2000, is a leading language, operations, and technology services company supporting a wide range of U.S. Federal agencies. We are an Employee Stock Ownership Pla...

Acclaim Technical Services, founded in 2000, is a leading language, operations, and technology services company supporting a wide range of U.S. Federal agencies. We are an Employee Stock Ownership Pla...

Acclaim Technical Services, founded in 2000, is a leading language, operations, and technology services company supporting a wide range of U.S. Federal agencies. We are an Employee Stock Ownership Pla...

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...

Customer Support Analyst Reston, VA 20190 Security Clearance Requirement: TS/SCI CI Poly Position Description: Hiring a Customer Support Analyst to work in support of a federal help desk...

Job Title: Appian Developer Location: On-site Reston, VA Clearance: Current TS/SCI with CI polygraph or ability to obtain Employment Type: Full-time Position Overview: Seeking a skilled App...

Position Details: Position: Software Developer Location: Herndon, VA (Onsite) Duration: Full-time Clearance: Active TS/SCI with Full Scope Polygraph (FSP) We are seeking a talented and experien...

The Swift Group is a privately held, mission-driven and employee-focused services and solutions company headquartered in Reston, VA. Our capabilities include Software Development, Engineering & IT, Da...

Job Number: R0229541Nuclear Engineer, Senior Key Role: Provide nuclear weapons effects subject matter expertise to client research and development (R&D) modeling and simulation (M&S) programs. Apply ...

Position Overview:E-volve Technology Systems, Inc. is seeking a skilled Appian Developer with experience in Software Design, Development, Maintenance and Deployment in Web-based and Client Server Envi...

AFO is looking for a Part-Time Security Officer to work in Reston, VA. This position requires current TS/SCI or current TS with the ability to obtain a SCI endorsed clearance. To join our team of ou...