• MBSE Modeler

    Stratos Solutions (Chantilly, VA)
    Job Title: MBSE Modeler Location: Chantilly, VA Minimum Clearance Requirements: TS/SCI with Poly Position Summary: Stratos Solutions is seeking an experienced ... and detail-oriented MBSE (Model-Based Systems Engineering) Modeler to support the government in managing complex software development efforts. This role involves… more
    Stratos Solutions (12/04/25)
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  • System Modeler ( Mbse ) 4

    M. C. Dean (Vienna, VA)
    …needs, standards, and performance requirements. You will apply Model-Based Systems Engineering ( MBSE ) with SysML in Cameo Systems Modeler to develop and ... maintain, and refine system architecture models using SysML within Cameo Systems Modeler . . Apply MBSE methodologies to support system decomposition,… more
    M. C. Dean (10/30/25)
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  • Sr Specialist, Systems Engineer (Cloud Systems)

    L3Harris (Chantilly, VA)
    …requirements into detailed specifications + Professional experience working in Cameo Systems Modeler or similar MBSE tools + Professional experience developing ... ideal candidates will have a strong background in Model-Based Systems Engineering ( MBSE ) and software systems with experience in space mission engineering using… more
    L3Harris (12/21/25)
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  • Space Protection Model Base Systems Architect

    SAIC (Chantilly, VA)
    …NRO) software systems. + Experience using the SysML modeling language with MBSE tools (Cameo Systems Modeler , Sparx, Enterprise Architect, or similar). ... and provide technical advisory services using Model Based Systems Engineering ( MBSE ) methodologies to support the deployment of new protection capabilities into… more
    SAIC (01/16/26)
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  • Senior Systems Engineer ( MBSE ) (Onsite)

    RTX Corporation (Dulles, VA)
    …secure world. Raytheon Technologies is seeking a Senior Systems Engineer ( MBSE ) to provide enterprise-wide systems engineering and integration support within the ... Community. The ideal candidate will apply Model-Based Systems Engineering ( MBSE ) and Digital Engineering practices to define system architectures, manage… more
    RTX Corporation (01/12/26)
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  • ( Mbse ) Model- Based Systems Engineer

    KBR (Alexandria, VA)
    Title: ( MBSE ) Model- Based Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... Proficient using systems engineering modeling tools (eg, CORE, Cameo Systems Modeler , MagicDraw, or MapleMBSE) to support system requirements, design, analysis,… more
    KBR (12/23/25)
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  • System Engineer (All Levels)

    Noblis (Chantilly, VA)
    …one or more of the following: INCOSE (or DAWIA equivalent), OMG Systems Modeler , Agile, Project Management, MBSE + Experience with RDNG/DOORs requirements ... system requirements, design, analysis, verification and validation activities are enabled by MBSE across the digital thread (the engineering lifecycle) + Be able to… more
    Noblis (01/15/26)
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  • Project Engineer

    Sciolex Corporation (Chantilly, VA)
    …in one or more of the following: INCOSE (or DAWIA equivalent), OMG Systems Modeler , Agile, Project Management, MBSE + Understand how system requirements, design, ... analysis, verification and validation activities are enabled by MBSE across the digital thread (the engineering lifecycle) Job LocationsUS-VA-Chantilly ID 2025-2257… more
    Sciolex Corporation (01/12/26)
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  • Project Engineer - Acquisition

    Sciolex Corporation (Chantilly, VA)
    …in one or more of the following: INCOSE (or DAWIA equivalent), OMG Systems Modeler , Agile, Project Management, MBSE + + systems engineering of multiple ... services platform, DevSecOps, data centricity and management, data management, MBSE , enterprise governance, across organizational and system boundaries + Provide… more
    Sciolex Corporation (01/12/26)
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  • Enterprise Systems Engineer

    Noblis (Chantilly, VA)
    …one or more of the following: INCOSE (or DAWIA equivalent), OMG Systems Modeler , Agile, Project Management, MBSE + Experience with RDNG/DOORs requirements ... system requirements, design, analysis, verification and validation activities are enabled by MBSE across the digital thread (the engineering lifecycle) + Be able to… more
    Noblis (12/19/25)
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