Security Clearance Jobs in Washington, DC

Job Category: IT/TechnicalRequisition Number: PCTEC002297Work Type: Full-Time | On-siteTitan Technologies, LLC (Titan) is seeking an experienced, self-directed, PC Technician to support the Special Op...

Maintain the IT environment across production and test systems for a satellite program, keeping systems efficient, secure, and reliable. Support satellite database, flight software, and testbed enviro...

Senior Systems Administrator IIEmployment Type: Full Time, Senior-levelDepartment: Legal/ITCGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support in...

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 a Law Clerk to jo...

Employment Type: Full-Time, Entry LevelDepartment: LegalAs a CGS Paralegal, you will work under the direction of a Supervisory Paralegal or Project Supervisor. You will provide litigation and administ...

Affirmative Civil Enforcement (ACE) InvestigatorWashington, DC / Hybrid / Remote / Arlington, VALegal Services /HybridApply for this jobAffirmative Civil Enforcement (ACE) InvestigatorEmployment Type:...

THOR Solutions is actively seeking a highly motivated mid-level Marine Electrical Engineer to support the United States Coast Guard (USCG)'s Ship Design Team in Washington, DC. An ideal candidate will...

As a Sr. Platform Engineer III, you'll provide platform engineering expertise for containerized environments supporting mission-critical workloads, designing and operating Kubernetes platforms while c...

About the Position: US ARMY MILITARY DIST OF WASHINGTON DCS G/J8 BUDGET OPS TM FORTSummaryAbout the Position: US ARMY MILITARY DIST OF WASHINGTON DCS G/J8 BUDGET OPS TM FORTLearn more about this agenc...

Job Family :Data Science Consulting Travel Required :Up to 10% Clearance Required :Active Secret What You Will Do: Employ strong technical skills and a business mindset to swiftly identify opportunit...

Job Family :Strategy & Transformation Consulting Travel Required :Up to 10% Clearance Required :Active Top Secret (TS) What You Will Do As a Strategy & Business Transformation Consultant, you will...

Job Family :Strategy & Transformation Consulting Travel Required :Up to 10% Clearance Required :Active Top Secret (TS) What You Will Do As a Strategy & Business Transformation Senior Consultant, you ...

Job Family :Management Consulting Travel Required :Up to 10% Clearance Required :Active Secret What You Will Do : The Archibus Implementation Lead will join a dynamic team supporting a global IT syst...

Job Family :Management Consulting Travel Required :Up to 10% Clearance Required :Ability to Obtain Public Trust What You Will Do: Lead end-to-end operational and business analysis for large-scale fed...

Job Family :Management Consulting Travel Required :None Clearance Required :Ability to Obtain Public Trust What You Will Do :Provide a broad range of technical services in support of DOT's Informatio...

Job Family :Management Consulting Travel Required :Up to 10% Clearance Required :Active Top Secret (TS)What You Will Do: Guidehouse is seeking a Sr. Data Analytics Consultant to support Homeland Secu...

Job Family :Management Consulting Travel Required :Up to 10% Clearance Required :Ability to Obtain Public Trust What You Will Do: Guidehouse is currently seeking an energy professional to join our Fe...

LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grad...

The application window is expected to close on: 11/12/2026Candidates must relocate or live in the listed Territory USAMeet the TeamYou will join one of the most elite, experienced, and respected syste...