• Spacecraft Systems Engineer

    SAIC (Chantilly, VA)
    … Engineer** . This position is located in **Chantilly, VA** and requires an **active TS / SCI clearance with Polygraph** . This role will support a program office ... changes are effectively communicated and implemented. **Qualifications** **Qualifications:** + Active TS / SCI Clearance with Polygraph. + Bachelor of Science… more
    SAIC (11/06/25)
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  • IT Systems Engineer

    SAIC (Chantilly, VA)
    … and applications to ensure smooth integration of new technologies with existing systems . **Qualifications** + Active TS / SCI with Polygraph. + Bachelors ... operations This position is located in **Chantilly, VA** and requires an **active TS / SCI clearance with Polygraph** . Job responsibilities include, but are not… more
    SAIC (12/24/25)
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  • Mission Protection Systems Engineer

    SAIC (Las Cruces, NM)
    …**Qualifications** **Required Skills:** + Must be a US Citizen + Must possess active Top Secret / SCI clearance with current CI Poly + Bachelor's degree ... integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence… more
    SAIC (12/20/25)
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  • Linux Systems Engineer

    SAIC (Arlington, VA)
    …dark web. Clearance/Citizenship Requirements: + US Citizenship with an active Top Secret Clearance with ability to obtain SCI (Active and/or PR within last ... integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence… more
    SAIC (12/06/25)
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  • Acquisition Systems Engineer

    SAIC (Chantilly, VA)
    …related experience. Relevant experience to be substituted in lieu of degree. + **Active Top Secret / SCI with Polygraph.** + **3+ years of government program ... integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence… more
    SAIC (12/23/25)
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  • Facilities Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a top -notch **Facilities Systems Engineer** to join our talented team in **Chantilly, VA** . This role requires an **active TS ... manage the functions of the Front Office. **Qualifications** + Requires an **active/current TS / SCI with Polygraph.** + 5+ years professional experience with a… more
    SAIC (11/26/25)
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  • Quantum Sensing Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a TS / SCI (with Poly) cleared Quantum Sensing Engineer responsible for providing high quality advisory services and program ... listed above for the Masters) and one (1) year or more experience. Active TS / SCI with Poly **Required Skills:** + Skilled in: Experimental Quantum Physics,… more
    SAIC (11/13/25)
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  • Program Protection (P2) Systems Engineer

    SAIC (Chantilly, VA)
    …source selection, and programmatic processes. **Qualifications** **Required Qualifications:** + Active TS / SCI with Polygraph. + Bachelor's degree in Engineering ... integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence… more
    SAIC (12/05/25)
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  • Personnel Security Continuous Evaluation…

    SAIC (Springfield, VA)
    …VA. **_This contract is able to quickly adjudicate a polygraph for those with an active TS / SCI . An active TS / SCI is required to be considered for ... appropriate PeopleSoft security modules. **Qualifications** **Skills and Experience Required** + **Active TS / SCI is required** + **Ability to obtain a polygraph… more
    SAIC (01/06/26)
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  • Personnel Security Continuous Evaluation…

    SAIC (Springfield, VA)
    …Investigations. **_This position can quickly adjudicate a polygraph for those with an active TS / SCI . An active TS / SCI is required to be ... SEAD (3, 4, & 6) guidance. **Qualifications** **Skills and Experience Required** + **Active TS / SCI is required** + **Ability to obtain a polygraph is required**… more
    SAIC (01/06/26)
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