• IT Enterprise Modeler

    Xcelerate Solutions (Bethesda, MD)
    IT Enterprise Modeler - TS /SCI with CI Poly Xcelerate Solutions is seeking an experienced, results oriented Information Technology ( IT ) Enterprise ... critical role in creating a model of our client's IT enterprise architecture, implementing the client's vision...minds in the GovCon industry. Locations: Bethesda, MD Clearance: TS /SCI with CI Poly Responsibilities: + Create and maintain… more
    Xcelerate Solutions (09/22/25)
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  • IT Enterprise Architecture…

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for an ** IT Enterprise Architecture Modeler ** in our **National Security Sector's (NSS) Cyber & ... **Job Summary** **:** Leidos is seeking an experienced, results oriented Information Technology ( IT ) Enterprise Architecture Modeler to join our team in… more
    Leidos (11/18/25)
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  • Enterprise Data Modeler

    SAIC (Chantilly, VA)
    …must have an active TS /SCI clearance with Polygraph. As the Enterprise Data Modeler you will provide specialized engineering expertise supporting the ... to be substituted in lieu of degree. + Active Top Secret Clearance with Polygraph. + 3+...offerings includes high-end solutions in systems engineering and integration; enterprise IT , including cloud services; cyber; software;… more
    SAIC (09/18/25)
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  • Air Combat SME (Mission Systems Modeler )

    Huntington Ingalls Industries (Nellis AFB, NV)
    …Time/Salaried/Exempt Anticipated Salary Range: $86,071.00 - $124,000.00 Security Clearance: TS /SCI Level of Experience: Senior This opportunity resides with Global ... military customers, HII designs, develops and operates the largest LVC enterprise that prepares warfighters for cross-domain battle. With advanced technologies to… more
    Huntington Ingalls Industries (10/24/25)
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  • Model-Based Systems Engineer (Mbse)

    Integration Innovation, Inc. (i3) (Dayton, OH)
    …, MagicDraw, or Enterprise Architect is highly desirable. + Active Top Secret clearance with eligibility for Sensitive Compartmented Information (SCI). + ... with DoD standards and security protocols. This role requires an active Top Secret security clearance with Sensitive Compartmented Information (SCI) eligibility… more
    Integration Innovation, Inc. (i3) (11/11/25)
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  • Space Systems Integration Engineer

    SAIC (Chantilly, VA)
    …Space Development Agency (SDA). This role is in Chantilly, VA and requires a Top Secret clearance. As the Space Systems Integration Engineer (Senior Principal), ... be substituted in lieu of a degree. + **Active Top Secret clearance with the ability to...offerings includes high-end solutions in systems engineering and integration; enterprise IT , including cloud services; cyber; software;… more
    SAIC (10/02/25)
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  • Systems Engineer (Multiple Levels)

    Noblis (Chantilly, VA)
    …partners and other DoD/IC customers Required Qualifications + Must have an active Top Secret /SCI clearance with a Counter-Intelligence Polygraph + Must be a ... Responsibilities Noblis ESI is seeking a **Systems Engineer** with a national space enterprise and ground systems engineering background to work with our clients in… more
    Noblis (11/01/25)
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  • Senior Model Based Systems Engineer

    Noblis (San Diego, CA)
    …(UML) + Extensive experience with MBSE toolsets such as MagicDraw/Cameo Systems Modeler , Sparx System Enterprise Architect, Rational Rhapsody, or System ... PMW 160 comprises four divisions: Consolidated Afloat Networks and Enterprise Services (CANES), Future Capabilities, Platform Application Services (PAS), and… more
    Noblis (09/18/25)
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  • Senior Model Based System Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …Using MBSE to realize/describe/analyze complex systems in SysML using Cameo, Enterprise Architect or equivalent methodologies + Developing SysML models with emphasis ... and use of MBSE for assigned design teams, programs, and the enterprise + Developing the MBSE modeling environment + Developing MBSE processes, procedures,… more
    Kratos Defense & Security Solutions, Inc. (11/08/25)
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  • Model Based System Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …Using MBSE to realize/describe/analyze complex systems in SysML using Cameo, Enterprise Architect or equivalent methodologies + Developing SysML models with emphasis ... EE, ME, or other engineering equivalent + Familiarity with modern IT infrastructure capabilities to include virtualization, cloud deployment and containerization… more
    Kratos Defense & Security Solutions, Inc. (11/08/25)
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