Security Clearance Jobs in Washington, DC

Employment Type: Full-Time, ExperiencedDepartment: Legal ServicesCGS is seeking an experienced Law Clerk to provide assistance in all phases of litigation for a large federal agency office. This is a ...

Law Clerk IWashington, DC / Arlington, VALegal Services /Full Time On-Site /On-siteapply for this jobLaw Clerk I Employment Type: Full Time, Mid-Level Department: LegalCGS is seeking aLaw Clerk to joi...

Clarus Group is a veteran-owned management consulting and technology solutions company that believes our employees are critical to our overall success. We provide a workplace that encourages growth an...

Harkcon is seeking a Quantitative Mission Analysis Expert to assess operational data, performance measures, trends, and resource information supporting the Coast Guard. The successful candidate will i...

Harkcon is seeking a Qualitative Mission Analysis Expert to lead stakeholder research and qualitative analysis supporting the Coast Guard’s assessment of current and future operations. This individual...

Harkcon is seeking an experienced Project Manager for a federal mission analysis engagement. Experience supporting maritime operations, interdiction missions, or federal operational analysis is prefer...

Job Title: Senior General Paralegal Location: Washington, DC (5 days onsite) Clearance Required: Active Top Secret Full Time Position Top Skills 5 years of litigation paralegal experienc...

The Sr. Network Engineer III provides senior-level engineering support for mission-critical enterprise networks. This position is responsible for designing, implementing, and maintaining secure, relia...

As a Sr. Kubernetes Engineer I, you'll work as part of a collaborative and high-performing team providing your expertise to ensure integration of security best practices throughout the development and...

As a Sr. Mobile Developer (Cross-Platform), you'll design, build, and sustain secure iOS and Android applications with the goal of delivering mission-critical mobile capabilities across the federal go...

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...

Markon is building a talent pool of Facility Managers to support future Intelligence Community customer missions. This pipeline opportunity is intended to identify qualified candidates to support the ...

Description At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workplaces Culture Excellence honoree (April 2025), and a three-time VETS Indexes 3-Star ...

Abacus Technology is seeking an Archivist to support the digital preservation of analog and digital archival materials at NASA. This is a full-time position.ResponsibilitiesAppraise, process, preserve...

OverviewAbacus Technology is seeking a Cloud Architect to provide technical support of Oracle Cloud infrastructures for the Federal Aviation Administration. This is a full-time position.Responsibilit...

Abacus Technology is seeking an Agile Project Manager to lead and oversee technical tasks for the Federal Aviation Administration (FAA).  This is a full-time position.ResponsibilitiesOversee all ...

Voyager is an innovative defense, national security and space technology company committed to advancing and delivering transformative, mission-critical solutions. We tackle the most complex challenges...

JOB TITLE: Business Analyst – Top Secret RequiredGOVERNMENT AGENCY: DOJ NSD – National Security DivisionPOSITION INFORMATION: Full-Time Position; Government contractor supporting DOJ NSDLOCATION: Wash...

Duties You will provide clerical and administrative support to the Branch administrative and technical staff including the Branch secretary. You will receive and refer telephone calls and visitors; ...

Active Top Secret (TS/SCI) clearance is required.Visionist is bidding on an upcoming PRIME contract and, in anticipation of award, we’re seeking Infrastructure Engineers to join our team at the Naval ...