• SETA Systems Engineer

    SAIC (Sterling, VA)
    …and expertise during key test events **Qualifications** + Must currently hold a TS / SCI and Polygraph clearance + Bachelor's Degree in an engineering field ... integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence… more
    SAIC (10/30/25)
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  • Systems Integration Test Engineer

    SAIC (Chantilly, VA)
    …more experience. Relevant experience to be substituted in lieu of degree. + Active TS / SCI with Poly. + Proficiency in programming languages such as Python, Java, ... 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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  • Satellite Payload Acquisition and Systems

    SAIC (Chantilly, VA)
    …oral and written communication skills. + BS in Engineering or related technical field. + TS / SCI with CI polygraph. + Travel within the US one time per month ... integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence… more
    SAIC (09/17/25)
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  • Machine Learning Modeling and Simulation Engineer

    SAIC (Chantilly, VA)
    …in modeling and simulation for aerospace or space systems . + Active Top Secret / SCI w/Poly Clearance. + Strong understanding of sensor phenomenology ... integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence… more
    SAIC (10/22/25)
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  • SIGINT Mission Engineer

    SAIC (Chantilly, VA)
    …developed software. This role is located in **Chantilly, VA** and requires an **active TS / SCI clearance with Polygraph** . Job Duties include, but are not ... system and design, interface and data architectures, validation and verification, systems integration, and system & operational performance analysis. +… more
    SAIC (11/06/25)
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  • Systems Administrator

    SAIC (Chantilly, VA)
    …on customer requirements + Provide superior customer service **Qualifications** + Must possess current TS / SCI with CI Polygraph + Must be DoD 8570 IAT Level II ... integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence… more
    SAIC (11/15/25)
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  • Network Systems Engineer

    SAIC (Chantilly, VA)
    …engineering or technology field, or equivalent industry experience + Must currently hold a TS / SCI and Poly to be considered for this position + Experience with ... integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence… more
    SAIC (10/23/25)
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  • Cyber Security Project Engineer

    SAIC (Chantilly, VA)
    …technologies. This position is located in **Chantilly, VA** and requires an **active TS / SCI clearance with Polygraph** . Job responsibilities include, but are ... potential security concerns and mitigations to enhance security posture. **Qualifications** + **Active TS / SCI with polygraph.** + Bachelors and 14 years or more… more
    SAIC (11/14/25)
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  • MBSE Systems Engineer

    SAIC (Chantilly, VA)
    …or related discipline with at least 2 years of relevant experience + Active TS / SCI clearance with polygraph + Working knowledge of Signals Intelligence (SIGINT) ... integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence… more
    SAIC (10/29/25)
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  • Acquisition Systems Engineer Senior…

    SAIC (Chantilly, VA)
    …and future contracts. **Qualifications** **Required Qualifications:** + Must possess an active TS / SCI clearance with polygraph. + Bachelors and 14 years or ... integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence… more
    SAIC (10/23/25)
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