Top Secret / SCI Clearance Jobs

Date Posted:2026-07-07Country:United States of America Location:US-MA-TEWKSBURY-TB2 ~ 50 Apple Hill Dr ~ SUDBURY BLDG, Tewksbury Tb2 200 Sudbury Position Role Type:Onsite U.S. Citizen, U.S. Person, o...

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...

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purp...

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purp...

R-00190610Description Looking for an opportunity to make an impact?At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers&...

OverviewSystems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are ...

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...

Company Overview:At ValidaTek, we modernize and optimize IT services to solve some of the most critical challenges facing federal civilian and defense agencies. From customers to partners to top-talen...

Description: Eligible for 20% pay differential** Be a part of the nationwide law enforcement initiative that removes the tools of crime from criminal organizations, depriving wrongdoers of proceeds ...

Company Overview At ValidaTek, we modernize and optimize IT services to solve some of the most critical challenges facing federal civilian and defense agencies. From customers to partners to top-talen...

Company Overview: At ValidaTek, we modernize and optimize IT services to solve some of the most critical challenges facing federal civilian and defense agencies. From customers to partners to top-tale...

ResponsibilitiesNoblis is seeking an experienced Management Analyst SME professional to work in high paced dynamic mission environment located in Bethesda, MD. A successful candidate will work side-by...

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...

Project/Implementation Manager TS/SCI Clearance Required Springfield, VA or St. Louis, MO ($155,000 - $215,000) Marathon TS is seeking an experienced Project/Implementation Manager to support one of ...

Senior DevOps Engineer Location: Springfield, VA or St. Louis, MO Clearance: Active TS/SCI ($225,000 - 270,000) Marathon TS is seeking an experienced Senior DevOps Engineer to support one of our Inte...

ResponsibilitiesPeopleTec is currently seeking an Information System Security Officer to support our Huntsville, AL location. Qualifications Required Skills/Experience : Mid: 5-8 years Senior: 8-10 ...

OverviewJob Title: Transportation Specialist Junior SCA Location: Landover, Maryland Introduction:Rivet Operations Company ("Rivet") has multiple openings for Transportation Specialists to join our te...

Application close date:Applications will be accepted on an ongoing basis until the requisition is closed.At Blue Origin, we envision millions of people living and working in space for the benefit of E...

Job Title: Director, Business Development-SpaceJob Category: Business Development and MarketingTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel...

Job Title: Service Center Frontline Account ManagerJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of...