• Security Policy Engineer

    SAIC (Springfield, VA)
    …high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation; and ... **Description** SAIC is looking for a qualified Security Engineer (ISSO) to join an exciting program in...complete rapid turn-around and short-suspense tasks. **Qualifications** + Active TS /SCI is required. + Ability to obtain a polygraph.… more
    SAIC (12/18/25)
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  • Federal Laboratory Systems Engineer

    SAIC (Chantilly, VA)
    …high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation; and ... for the Intelligence Community, is seeking a **Federal Laboratory Systems Engineer ** to provide systems engineering and technical advisory (SETA) services to… more
    SAIC (12/12/25)
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  • Senior Digital Engineer

    SAIC (Chantilly, VA)
    …high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation; and ... NSS Sector has an opening for a Senior Systems Engineer to provide Systems Engineering and Technical Assistance (SETA)...will take precedence over years of experience + Active TS /SCI clearance with polygraph. + Working knowledge of systems… more
    SAIC (12/11/25)
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  • System Engineer , Physical Security

    Tyto Athene (Chesapeake, VA)
    **Description** Tyto Athene is searching for an experienced **System Engineer , Physical Security** to support one of our DoD programs. This individual will be ... LENEL manufactured security system and access control system equipment and software . + Provide security engineering support including review and response to… more
    Tyto Athene (12/05/25)
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  • Enterprise Systems Engineer

    ManTech (Mclean, VA)
    **ManTech** is seeking a motivated, career and customer-oriented **Enterprise Systems Engineer ** to join our team in **McLean** **, VA** . **Responsibilities include ... support staff in the performance of assigned projects + Perform full-stack software engineering development using Agile methodologies + Develop and execute business… more
    ManTech (11/18/25)
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  • Model Based Systems Engineer

    SAIC (Chantilly, VA)
    …high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation; and ... **Description** SAIC is seeking a cleared Model Based Systems Engineer with experience in Defense, Federal Civilian, and/or National...+ Must be a US Citizen with an active TS /SCI with a Polygraph. REQNUMBER: 2508711 SAIC is a… more
    SAIC (11/14/25)
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  • Enterprise Integration Systems Engineer

    SAIC (Chantilly, VA)
    …high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation; and ... SAIC has an opening for a Enterprise Integration Systems Engineer to provide Systems Engineering and Technical Assistance (SETA)...at least 9 years of relevant experience + Active TS /SCI clearance with polygraph + Strong technical fundamentals in… more
    SAIC (11/12/25)
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  • Strategy & Integration Systems Engineer

    SAIC (Chantilly, VA)
    …high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation; and ... for the Intelligence Community, is seeking a **Federal Laboratory Systems Engineer ** to provide systems engineering and technical advisory (SETA) services to… more
    SAIC (10/31/25)
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  • SETA Systems Engineer

    SAIC (Sterling, VA)
    …high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation; and ... **Description** Are you a highly motivated Systems Engineer looking for a rewarding opportunity to make...key test events **Qualifications** + Must currently hold a TS /SCI and Polygraph clearance + Bachelor's Degree in an… more
    SAIC (10/30/25)
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  • MBSE Systems Engineer

    SAIC (Chantilly, VA)
    …high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation; and ... an opening for a entry to mid level systems engineer to provide Systems Engineering and Technical Assistance (SETA)...at least 2 years of relevant experience + Active TS /SCI clearance with polygraph + Working knowledge of Signals… more
    SAIC (10/29/25)
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