• Database Modeler , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Database Modeler , Senior ** **Category:** Database Administration **Main location:** United States, Virginia, Arlington **Position ID:** J0925-0476 ... **Position Description:** CGI Federal has an exciting opportunity for a Database Modeler within our Intel sector, advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (12/09/25)
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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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  • Mission Architecture Engineer

    JHNA (Alexandria, VA)
    …visual, and verbal narrative products to describe capability gaps and solutions to senior leaders in OUSD (R&E). You will also contribute to developing, updating, ... and conduct of formal testing. + Brief OUSD (R&E) Senior Leaders, DoD Senior Leaders, and Mission...using systems engineering modeling tools (eg, CORE, Cameo Systems Modeler , MagicDraw, or MapleMBSE) to support system requirements, design,… more
    JHNA (11/03/25)
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  • Software Development Advisor (Multiple Levels

    Noblis (Chantilly, VA)
    …/ knowledge in National space and ground systems + Compensation: $120,700 - $188,725 ** Senior -Level** + BS degree in STEM + 10+ years' experience + Background / ... following: DevSecOps, Certified Software Development Professional (CSDP), AWS, OMG Systems Modeler , Agile, Project Management, or MBSE + Experience with RDNG/DOORs… more
    Noblis (12/13/25)
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  • System Engineer (All Levels)

    Noblis (Chantilly, VA)
    …in STEM + 5 - 10 years of experience + Compensation: $109,800 - $171,525 ** Senior -Level** + Bachelor or Master's degree in STEM + 10+ years of experience + ... or more of the following: INCOSE (or DAWIA equivalent), OMG Systems Modeler , Agile, Project Management, MBSE + Experience with RDNG/DOORs requirements database more
    Noblis (12/03/25)
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  • Enterprise Systems Engineer (All Levels)

    Noblis (Chantilly, VA)
    …engineering OR national space and ground systems + Compensation: $109,800 - $171,525 ** Senior -Level** + Bachelor or Master's degree in STEM + 10+ years of experience ... or more of the following: INCOSE (or DAWIA equivalent), OMG Systems Modeler , Agile, Project Management, MBSE + Experience with RDNG/DOORs requirements database more
    Noblis (12/03/25)
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