• Information Systems Security Engineer

    Nightwing (Sterling, VA)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (08/27/25)
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  • Portfolio Technical Lead-Deputy PM

    CACI International (Sterling, VA)
    …leadership, and risks + BS degree in a national security-related field + Top Secret Clearance Desired Qualifications: + Experience Agile SaFE + Experience ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up...military operations. You will work closely with the Chief Engineer and Project Manager to oversee and manage the… more
    CACI International (11/15/25)
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  • Systems Administrator (2nd shift)

    General Dynamics Information Technology (Mclean, VA)
    …RQ210242 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... activities that impact the health, maintenance, and running of systems, software , and applications, including our FMV exploitation capabilities: the Multi-INT… more
    General Dynamics Information Technology (11/13/25)
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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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  • Mechanical Systems Engineer

    CACI International (Sterling, VA)
    …experience with end-to-end material management + Ability to obtain and maintain a TS /SCI security clearance + Familiarity with CAD software such as Solidworks ... Mechanical Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel… more
    CACI International (11/18/25)
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  • General Engineer /Technical Analyst - Full…

    National Reconnaissance Office (NRO) (Chantilly, VA)
    …US Citizenship is required + You must be able to obtain and maintain a TS /SCI security clearance + You will be subject to pre-employment and periodic drug testing + ... Systems Engineering (including operations research) + Mechanical Engineering + Software Engineering (including AGILE development) The work involves planning,… more
    National Reconnaissance Office (NRO) (11/17/25)
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  • Lead IT Systems Engineer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented **Lead IT Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are not ... and seven (7) years of relevant experience in information technology, leveraging software applications and tools to meet customer requirements. + Current DoD 8570… more
    ManTech (11/16/25)
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  • Network Implementation Engineer

    Leidos (Chantilly, VA)
    …Modernization Sector at Leidos** **has an opening for a** **Network Implementation Engineer ** to support global enterprise networks. This is a unique and rare ... and enterprise policies. Obtain Authority to Operate (ATO) for new devices, software , and capabilities. + Supervise (not manage) other network support specialists to… more
    Leidos (11/15/25)
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  • Network Engineer

    Nightwing (Arlington, VA)
    …and continuous monitoring. Required Skills: - US Citizenship - Must have an active DoD Secret clearance, TS /SCI clearance is preferred - Must be able to obtain ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (11/15/25)
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  • Model Based Systems Engineer

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