Security Clearance Jobs in Virginia

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...

Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solution...

Duties You will be accountable for developing, recommending, defending, and presenting annual Program Objective Memorandum (POM) submissions. You will be responsible for compliance with annual POM g...

Duties You will assess program effectiveness or the improvement of complex program and management processes and systems encompassing difficult and diverse functions or issues. You will prepare studi...

Oak Grove Technologies, LLC, a dynamic and fast-growing federal contractor, is seeking a highly skilled and motivated Red Team Close Access Network Capability/Wi-Fi Developer to support the Defense Th...

Duties The employee performs the duties of Flight Instructor and Instrument Examiner utilizing the UH-60L/M "B1ack Hawk Aircrew Trainer" (BAT) Flight Simulator or similar equipment. Employee also in...

Job Category: Functional ExpertsRequisition Number: GENER002068Posting Details Posted: April 28, 2026 Full-Time On-site Locations Showing 1 location Reston, VAVi...

Job Category: Program Delivery and ExecutionRequisition Number: PROJE002175Apply nowPosting Details Posted: June 20, 2026 Full-Time On-site Salary Range: $107,744 US...

StraitSys IncRegular PRIMARY FUNCTION StraitSys is seeking a Technical Innovation Subject Matter Expert in Artificial Intelligence to support the FBI in Quantico, Virginia. This position will provide ...

Duties You will develop and recommend policies and procedures for Navy and Marine Corps acquisition, management and disposal of real estate and other areas as assigned. You will utilize comprehensiv...

Title: Personnel Security SpecialistLocation: Alexandria, VAClearance: Top Secret, with the ability to obtain and maintain SCI access and a CI polygraph Responsibilities:Serve as the primary focal poi...

DutiesIncumbent typical work assignments may include the following:. Supports development and execution of the VA-DoW Joint Strategic Plan by integrating transition-related equities, coordinating sup...

Duties Provides the full range of statistical analysis and reporting for whistleblower reprisal investigations. Establishes, develops, maintains, and provides standardized and ad-hoc reports in orde...

Duties You will Interpret and advise on questions received from DASN (P), Heads of Contracting Activities (HCAs) or other DON stakeholders regarding market research, acquisition regulations, guidanc...

Duties You will be responsible for the technical execution of projects within your portfolio from a cost, schedule, and performance standpoint. You will propose Tech Candidates, Future Naval Capabil...

Threat Tec, LLC, a rapidly growing Veteran-Owned Business, is the leader of Operational Environment (OE) replication and Threat Emulation/Wargaming solutions. Threat Tec brings innovative thinking and...

Waypoint Human CapitalJIRA Support AnalystSpringfield, VAJob Title: JIRA Support Analyst Position Type: Full-time Onsite Location: Springfield, VA Clearance Required: Active TS/SCI Waypoint’s client...

Job Title: System Engineering SpecialistClearance Required: Active Top SecretWork Location: Onsite 5 days a week - Newport News, VAAlpha Omega is seeking a highly skilled and experienced System Engine...

Duties Review and screen incoming inpatient, outpatient and ambulatory procedure visit records for compliance with established criteria. Review records and files, assembling loose reports, and prope...

Duties Apply biopsychosocial evaluations to propose mental health interventions. Provide evidence-based treatment, including behavioral, cognitive, and motivational approaches. Provide primary care ...