• Senior Systems Engineer (MBSE) (Onsite)

    RTX Corporation (Sterling, VA)
    …Technologies is seeking a Principal Systems Engineer (MBSE) to provide enterprise -wide systems engineering and integration support within the Intelligence Community. ... developing and maintaining system models using tools such as Cameo Systems Modeler , as well as utilizing computer-based simulations to analyze and optimize the… more
    RTX Corporation (09/03/25)
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  • Senior SIGINT Systems Engineer

    Solvarus (Chantilly, VA)
    …engineers in designing critical hardware and software applications key to successful enterprise mission objectives. We are seeking a senior SIGINT systems ... provide Systems Engineering Technical Assistance (SETA) support to a government Enterprise Systems Engineer. The program is responsible for coordinating and… more
    Solvarus (08/04/25)
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  • Senior Appian Developer UI/UX

    Guidehouse (Mclean, VA)
    …**:** Ability to Obtain Public Trust **What You Will Do** **:** + Senior Appian Developers at Guidehouse design, development, test, deploy, and maintain Appian ... convert complex business requirements into functioning pieces of application. Senior Appian Developers also have a comprehensive understanding of business… more
    Guidehouse (09/27/25)
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  • Oracle DBA, Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …integrate database change requests. + Utilize tools such as Visual Studio, Toad Data Modeler , SQLPLUS, Team Foundation Server, Azure Devops, Jira, and Solarwinds ... Dynamics Information Technology (GDIT) seeks a highly motivated and experienced ** Senior Database Administrator** to support a Defense Threat Reduction Agency (DTRA)… more
    General Dynamics Information Technology (08/20/25)
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  • Data Scientist IV

    Battelle Memorial Institute (Fort Belvoir, VA)
    …National Security Business Unit is seeking experienced **Geospatial Researchers/ Data Scientists** to support cutting-edge research and development activities ... environments encountered by the US Army. Research supports the Army Geospatial Enterprise and the development of geospatially enabled technologies for Joint, other… more
    Battelle Memorial Institute (09/23/25)
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  • Model Based System Engineer-Mid Level

    Solvarus (Chantilly, VA)
    …any of the following: NoMagic Cameo EA, Rhapsody, Sparx EA as well as other enterprise architecture tools. + Define the appropriate data standards, data ... and supporting COTS, GOTS, and Open-Source technologies required to manage the data needs. + Integrate enterprise tools and develop MBSE-based processes… more
    Solvarus (08/04/25)
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  • Model Based System Engineer-Junior Level

    Solvarus (Chantilly, VA)
    …and supporting COTS, GOTS, and Open-Source technologies required to manage the data needs. + Integrate enterprise tools and develop MBSE-based processes ... also provides team members training towards Object Certified Systems Modeler Professional (OCSMP) certification. Responsibilities: + Create engineering artifacts and… more
    Solvarus (08/04/25)
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  • Model Based System Engineer Staff

    Solvarus (Chantilly, VA)
    …of the following: NoMagic Cameo EA, Rhapsody, Sparx EA as well as other enterprise architecture tools. + Lead the definition of the appropriate data standards, ... structures, and supporting COTS, GOTS, and Open-Source technologies required to manage the data needs. + Develop architecture and lead integration of enterprise … more
    Solvarus (08/04/25)
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