• LINUX Systems Engineer

    Nightwing (Sterling, VA)
    …+ Minimum Secret Clearance with the ability to acquire a TS with SCI eligibility Preferred Qualifications + Experience specifically with Debian based ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (10/22/25)
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  • Mission 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 **Mission Systems Engineer ** with NRO experience to provide Modeling and Simulation (M&S) and Systems Engineering and Technical… more
    SAIC (01/01/26)
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  • Applied R&D 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 seeks an R&D Systems Engineer to join our team of professionals providing technical and program services to the US Government (USG). SAIC… more
    SAIC (12/30/25)
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  • Infrastructure Engineer

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. Job Title: Infrastructure Engineer Location: Sterling, VA Clearance: TS /SCI Poly **This position ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (12/26/25)
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  • Program Security Engineer

    SAIC (Chantilly, VA)
    …high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation; and ... engineering & integration and more. This position is for Program Security Engineer for a large, multi-year contract supporting a cutting-edge and innovative space… more
    SAIC (12/23/25)
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  • Security Engineer

    Leidos (Lorton, VA)
    …The Digital Modernization Sector at Leidos currently has an opening for a Security Engineer to work in our Lorton, VA office. This is an exciting opportunity to ... deliver cybersecurity and information assurance services. **Primary Responsibilities** The Security Engineer - Linux / Tenable Compliance is responsible for securing… more
    Leidos (12/11/25)
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  • Senior Network Engineer

    SAIC (Norfolk, 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 talented **Senior Network Engineer ** to join our team in support of...lieu of a degree. + Must have an Active TS /SCI Security Clearance. + Must be a US Citizenship.… more
    SAIC (11/22/25)
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  • Test Engineer

    SAIC (Chantilly, VA)
    …high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation; and ... integration and more. This position is for a Test Engineer for a large contract supporting a cutting-edge and...be a US Citizen. + Must possess an active TS /SCI clearance with Polygraph. + BS or MS degree… more
    SAIC (11/14/25)
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  • Photonics Engineer

    SAIC (Chantilly, VA)
    …high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation; and ... integration and more. This position is for a Photonics Engineer for a large contract supporting a cutting-edge and...and mission effectiveness. **Qualifications** + Must possess an active TS /SCI clearance with Polygraph. + BS or MS degree… more
    SAIC (11/14/25)
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  • Satellite Operations Engineer

    SAIC (Chantilly, VA)
    …high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation; and ... and more. This position is for a Satellite Operations Engineer for a large contract supporting a cutting-edge and...be a US Citizen. + Must possess an active TS /SCI clearance with Polygraph. + BS or MS degree… more
    SAIC (11/14/25)
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