• Distinguished AI/ML Engineering Lead

    Frontier Technology Inc. (Tampa, FL)
    …Experience transitioning R&D systems into accredited production environments. + Active Secret clearance required; TS / SCI strongly preferred. + Strong ... and integrator - designing, building, deploying, and sustaining AI systems that transform complex mission data into trusted, explainable insights. This is… more
    Frontier Technology Inc. (12/19/25)
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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 (12/16/25)
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  • Test and System Engineer Lead

    SAIC (San Diego, CA)
    …or DAU credentials are a plus. **Security Clearance Requirements:** + Active TS / SCI clearance is required. **Required Skills and Experience:** + Strong ... integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence… more
    SAIC (12/13/25)
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  • Cyber Security Engineer

    SAIC (El Segundo, CA)
    …with Security Test and Evaluation (ST&E). + Security certification (CISSP). + TS / SCI clearance. **Additional Requirements:** + Due to security requirements, work ... integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence… more
    SAIC (12/12/25)
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  • Senior Digital Engineer

    SAIC (Chantilly, VA)
    …experience is key and will take precedence over years of experience + Active TS / SCI clearance with polygraph. + Working knowledge of systems engineering ... integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence… more
    SAIC (12/11/25)
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  • Senior Software Engineer Scientist

    SAIC (North Charleston, SC)
    …security standards such as patch updates, Group Policy Objects (GPO), Defense Information Systems Agency (DISA) Security Technical Implementation Guide (STIG) ... Secret security clearance with ability to obtain and maintain TS / SCI . **Required Certification:** + Active Security+ certification. **Nice-to-have… more
    SAIC (12/05/25)
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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 (11/26/25)
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  • Senior Network Engineer

    SAIC (Norfolk, VA)
    …to apply. **Qualifications** **REQUIREMENTS** **:** + Bachelor's degree in Computer Science, Information Technology, Information Systems , or a related field, ... lieu of a degree. + Must have an Active TS / SCI Security Clearance. + Must be a...integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian,… more
    SAIC (11/22/25)
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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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  • 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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