• Appian Solution Architect

    Guidehouse (Mclean, VA)
    …to Obtain Secret **What You Will Do** **:** + As an Appian Solution Architect at Guidehouse, you will play a pivotal role in leading digital transformation ... You will leverage your deep expertise in the Appian platform to architect scalable, secure, and high-performing solutions that address complex business challenges +… more
    Guidehouse (11/07/25)
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  • Senior MBSE Systems Engineer

    CACI International (Sterling, VA)
    …will leverage digital engineering principles and MBSE best practices to architect , analyze, and manage intricate systems and systems-of-systems designs. Your work ... and teamwork. + Develop and maintain authoritative models using Cameo Systems Modeler , Cameo MagicDraw, and Cameo Teamwork Cloud, forming the digital thread across… more
    CACI International (11/18/25)
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  • MBSE Lead Engineer - FAA Bnatcs

    Parsons Corporation (Centreville, VA)
    …ground). + Proficiency with SysML and at least one of: Cameo Systems Modeler /MagicDraw, IBM Rhapsody, Capella, or Enterprise Architect . + Hands on integration ... governance, metrics, and own the SysML model baseline and releases + Architect system solutions and decompose requirements in SysML (block, activity, sequence,… more
    Parsons Corporation (11/04/25)
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  • Surveillance MBSE Engineer - FAA Bnatcs

    Parsons Corporation (Centreville, VA)
    …scalability, fault tolerance, and environmental impacts. Calibrate models to lab data from FAA facilities and prototype modernization paths for surveillance systems. ... Derive Interface Control Documents (ICDs) from the model; define message sets, data schemas, and performance budgets across NAS interfaces. + Verification &… more
    Parsons Corporation (11/04/25)
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  • Automation MBSE Engineer - FAA Bnatcs

    Parsons Corporation (Centreville, VA)
    …logic, state transitions, and operational scenarios. Define system interfaces and data exchange protocols to ensure seamless integration with NAS systems such ... models. Develop Interface Control Documents (ICDs) and define message sets, data schemas, and performance budgets for automation systems. Ensure traceability of… more
    Parsons Corporation (11/04/25)
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  • Model Based System Engineer-Mid Level

    Solvarus (Chantilly, VA)
    …will work closely as part of multiple Integrated Product Teams (IPTs) to architect and design Space and Ground solutions using advanced Model Based Systems ... also provides team members training towards Object Certified Systems Modeler Professional (OCSMP) certification. Responsibilities: + Create engineering artifacts and… more
    Solvarus (11/02/25)
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  • Model Based System Engineer-Junior Level

    Solvarus (Chantilly, VA)
    …will work closely as part of multiple Integrated Product Teams (IPTs) to architect and design Space and Ground solutions using advanced Model Based Systems ... also provides team members training towards Object Certified Systems Modeler Professional (OCSMP) certification. Responsibilities: + Create engineering artifacts and… more
    Solvarus (11/02/25)
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  • System Integration & Engineering MBSE Engineer…

    Parsons Corporation (Centreville, VA)
    …+ Create and maintain SysML/UAF models (eg, Cameo Systems Modeler /MagicDraw) to capture system context, stakeholder needs, requirements, behaviors (activity, ... Derive Interface Control Documents (ICDs) from the model; define message sets, data schemas, and performance budgets across NAS interfaces. + Develop model-based… more
    Parsons Corporation (11/04/25)
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  • Telecommunications MBSE Engineer - FAA Bnatcs

    Parsons Corporation (Centreville, VA)
    …architectures, interfaces, and requirements for NAS telecommunication systems, including data exchange protocols, network performance, and resiliency. This position ... SysML/UAF models of NAS telecommunication systems, including IP networks, data exchange protocols, and network interfaces. Model performance metrics such… more
    Parsons Corporation (11/04/25)
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  • Model Based System Engineer Staff

    Solvarus (Chantilly, VA)
    …will work closely as part of multiple Integrated Product Teams (IPTs) to architect and design Space and Ground solutions using advanced Model Based Systems ... as other enterprise architecture tools. + Lead the definition of the appropriate data standards, data structures, and supporting COTS, GOTS, and Open-Source… more
    Solvarus (11/02/25)
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