• HVAC Mechanic

    Amentum (Suitland, MD)
    …auxiliaries by performing the following duties. + Must possess and maintain an active TS / SCI clearance. + Must have a HVAC Journeyman's license and CFC ... Responsibilities: + Diagnoses, troubleshoots, maintains, and repairs Honeywell Enterprise Building Integrator (EBI) Direct Digital Control (DDC) system systems more
    Amentum (10/23/25)
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  • Ground Mission Lead

    SAIC (Chantilly, VA)
    …of Contractor and Government leadership. **Qualifications** + Must possess an active TS / SCI clearance with Polygraph. + Experience with the Intelligence ... integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence… more
    SAIC (11/14/25)
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  • Ground Mission Engineer

    SAIC (Chantilly, VA)
    …Program Office system engineering processes. **Qualifications** + Must possess an active TS / SCI clearance with Polygraph. + Experience with the Intelligence ... integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence… more
    SAIC (11/13/25)
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  • Ground Comms System Engineer

    SAIC (Chantilly, VA)
    …system development from requirements through operations. **Qualifications** + Must possess an active TS / SCI clearance with Polygraph. + BS or MS degree in ... integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence… more
    SAIC (11/13/25)
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  • SME SIGINT Engineer

    KBR (Chantilly, VA)
    …identifying potential solutions, and assessing/analyzing alternatives Minimum qualifications: + Active TS / SCI with Polygraph + Bachelor's degree in Engineering ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
    KBR (11/07/25)
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  • Senior SIGINT Chief Architect

    KBR (Chantilly, VA)
    …identifying potential solutions, and assessing/analyzing alternatives Minimum qualifications: + Active TS / SCI with Polygraph + Bachelor's degree in Engineering ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
    KBR (09/16/25)
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  • MBSE Enterprise Architect

    SAIC (Chantilly, VA)
    …relevant experience with five (5) being at the Chantilly IC Customer. + Active TS / SCI clearance with polygraph. + Understanding of the intelligence community and ... integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence… more
    SAIC (08/27/25)
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  • CNO Reverse Engineer

    SAIC (Fort Meade, MD)
    SCI with Polygraph + Bachelor's degree in the field of computer science, information systems , or network engineering + Minimum of eight (8) years' experience ... integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence… more
    SAIC (11/17/25)
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  • Cloud Engineer

    SAIC (Washington, DC)
    …/ SCI with Polygraph + Bachelors degree in IT, Cybersecurity, Data Science, Information Systems , or Computer science and 9 years or more relevant experience ... integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence… more
    SAIC (09/06/25)
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  • Optical Engineer

    SAIC (Reston, VA)
    …Engineering, Optical Engineering, Telecommunications, or a related field + Must currently hold a TS / SCI and Poly clearance + Minimum of 9 years of relevant ... integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence… more
    SAIC (11/06/25)
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