Security Clearance Jobs in Washington, DC

Date Posted:2026-07-16Country:United States of America Location:US-AL-HUNTSVILLE-315 ~ 315 Bob Heath Dr ~ BOB HEATH Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirem...

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-B...

Senior Appian Developer Location: Remote, United States Clearance Level: Active DoD Secret Clearance Or Public Trust Clearance sponsorship available: No Ability to start before clearance is active: N...

QSI is seeking a Visa Liaison Officer to support our government client in Washington, D.C. The Visa Liaison Officer provides support to the Government by performing information functions, analysis, po...

Job Description: Provide support to NAVSEA Team Submarine (TEAM SUB) Submarine Ship Building (SHAPM) Program Offices and supporting organizations: PMS 397 - COLUMBIA Class Submarine Program Office, P...

Description: Be a part of the nationwide law enforcement initiative that removes the tools of crime from criminal organizations, depriving wrongdoers of proceeds from their crime and impacting the inf...

OverviewJob specifications are intended to present a descriptive list of the range of duties performed by employees. Specifications are not intended to reflect all duties performed within the job. Su...

MANTECH seeks a motivated, career- and mission-focused Senior Cloud Information Systems Security Engineer (ISSE) to join our team in Washington, D.C. or Huntsville, AL. This is an onsite position. Res...

This position may be filled prior to the posted deadline. Interested candidates are encouraged to apply as soon as possible. Koniag Data Solutions, LLC a Koniag Government Services company, is seeki...

OverviewCompany Overview: Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynam...

Job Title: Unified Communications AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Tra...

Job Title: Unified Communications AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Tra...

Job Title: Unified Communications AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Tra...

Job Title: Unified Communications AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Tra...

Duties Serves as a systems administrator, which includes planning, designing, process, and policy management. Responsible for establishing and implementing the strategy for maintaining and improving...

Job Family :Software Development & Support Travel Required :Up to 10% Clearance Required :Active Top Secret (TS)What You Will DoGuidehouse is seeking a Full-Stack Developer (Java / PostgreSQL) to sup...

Job Family :Investigator Travel Required :None Clearance Required :Ability to Obtain Top Secret (TS) What You Will Do :Guidehouse is recruiting Discovery Paralegals to outwit complexity and be a part...

Job Family :Management Consulting Travel Required :Up to 10% Clearance Required :Ability to Obtain Public Trust What You Will Do :Guidehouse is seeking a Federal Human Capital Consultants to support ...

Job Family :Management Consulting Travel Required :None Clearance Required :Ability to Obtain Public Trust What You Will Do :The Enterprise Architect will lead current-state and future-state architec...

Job Family :Management Consulting Travel Required :Up to 10% Clearance Required :Active Secret What You Will Do :Guidehouse is seeking a Navy Lifecycle Sustainment Consultant to support a Department ...