• Systems Engineer 5

    M. C. Dean (Vienna, VA)
    …including US Citizenship, for access to classified information ; **active** **DoD TS / SCI w/ polygraph clearance is required** **Position / Candidate ... Overview **About MC Dean** MC Dean is Building Intelligence . We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical… more
    M. C. Dean (07/15/25)
    - Related Jobs
  • Mission Systems Engineer

    SAIC (Fort Belvoir, VA)
    …of integration efforts. **Qualifications** **Required:** + Must be a US Citizen. + Active TS / SCI clearance with polygraph . + Bachelor's degree in science, ... projects including but not limited to risk, issue, opportunity, change and information management. + Analyze and provide alternatives and recommendations to multiple… more
    SAIC (08/07/25)
    - Related Jobs
  • Systems Engineer

    SAIC (Fort Belvoir, VA)
    …progress. *Occasional CONUS travel. **Qualifications** Required: *Must be a US Citizen. *Active TS / SCI with CI polygraph . *Bachelor's degree in science, ... systems engineering challenges across the defense, space, federal civilian, and intelligence markets. Our robust portfolio of offerings includes high-end solutions… more
    SAIC (08/07/25)
    - Related Jobs
  • Systems Engineer

    KBR (Fort Belvoir, VA)
    …Travel Requirements: Minimal 20% + Working Hours: Standard Qualifications: Required: + Active TS / SCI with polygraph . + Bachelor's degree in science, ... high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have… more
    KBR (07/18/25)
    - Related Jobs
  • Mission Systems Engineer

    KBR (Fort Belvoir, VA)
    …Travel Requirements: Minimal 20% + Working Hours: Standard Qualifications: Required: + Active TS / SCI clearance with polygraph . + Bachelor's degree in ... high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have… more
    KBR (07/13/25)
    - Related Jobs
  • Bosnian/Croatian/Serbian Language Instructor

    Leidos (Vienna, VA)
    …Clearance Requirement** + **No clearance required to apply** . + **Able to obtain a TS / SCI clearance with polygraph ** (must be fully adjudicated before work ... adjudicated security clearance. **Preferred Qualifications** + Experience within the **U.S. Intelligence Community, military, or law enforcement** . + Ability to… more
    Leidos (08/08/25)
    - Related Jobs
  • Project Integrator

    KBR (Vienna, VA)
    …Requirements: Minimal + Working Hours: Standard Qualifications: Required: + Security Clearance: Active TS / SCI with a Polygraph + Education: Bachelor's Degree ... high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have… more
    KBR (08/08/25)
    - Related Jobs
  • Senior Systems Administrator

    Leidos (Vienna, VA)
    …and standard procedures (startup/shutdown, backup, upgrade) **Required Clearance:** Active and in-scope TS / SCI with polygraph required for consideration. US ... and maintenance of the Enterprise Linux infrastructure + Provide support in information security system requirements and design applicable to Linux hosts + Manage… more
    Leidos (07/29/25)
    - Related Jobs
  • Photogrammetric Engineer

    KBR (Springfield, VA)
    …Minimal 0-20% + Working Hours: Standard Qualifications: Required: + Security Clearance: Active TS / SCI with a polygraph + Education: BS degree in ... high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have… more
    KBR (07/22/25)
    - Related Jobs
  • Database Administrator IV

    Amentum (Springfield, VA)
    …configure and maintain database software. + Database design and architect. **Required:** + TS / SCI clearance and must be willing to undergo a polygraph ... Amentum is seeking a **Database Administrator IV** to support the National Geospatial- Intelligence Agency (NGA) and Office of Security (SIS) in Springfield, VA.… more
    Amentum (07/19/25)
    - Related Jobs