• Model - Based Software

    The MITRE Corporation (Mclean, VA)
    …modeling, and trade space analysis skills. Areas of interest include Model Based Engineering (MBSE, MDA, MDD, MDE), Systems of Systems , architecture ... using Java, Python, and related programming languages. * Modeling architectures of complex systems using standards- based languages (ex. SysML / UML). * Assist in… more
    The MITRE Corporation (01/08/26)
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  • Specialist, Software Architect…

    L3Harris (Ashburn, VA)
    …requirements for unmanned vehicles. + Embrace agile software development and model - based systems engineering (MBSE) processes to enhance development ... Job Schedule: 9/80 Regular Job Description: As a Specialist, Software Systems Engineer, you will be responsible... CM experience Preferred Additional Skills: + Experience with Model Based System Engineering tools. + Experience… more
    L3Harris (12/05/25)
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  • Sr Specialist, Systems Engineer (Cloud…

    L3Harris (Chantilly, VA)
    …our dynamic team. The ideal candidates will have a strong background in Model - Based Systems Engineering (MBSE) and software systems with experience ... test, verification, and sustainment utilizing MBSE. In this role you will: + Apply Model - Based Systems Engineering (MBSE) methodologies to develop and manage… more
    L3Harris (12/21/25)
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  • Software Engineering Manager

    CACI International (Fairfax, VA)
    …industry-leading individuals on a program that leverages the best practices in Model - Based Systems Engineering and Agile software development to deliver ... Software Engineering Manager Job Category: Engineering Time Type:...developing next generation signals intelligence (SIGINT) and electronic warfare systems for the Department of Defense. Join this passionate… more
    CACI International (11/18/25)
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  • Integration and Test Software Engineer

    CACI International (Fairfax, VA)
    …industry-leading individuals on a program that leverages the best practices in Model - Based Systems Engineering and Agile software development to deliver ... Integration and Test Software Engineer Job Category: Engineering Time Type: Full...developing next generation signals intelligence (SIGINT) and electronic warfare systems for the Department of Defense. Join this passionate… more
    CACI International (12/17/25)
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  • Model Based Systems Engineer

    Actalent (Reston, VA)
    JOB TITLE: MODEL BASED SYSTEMS ENGINEER (REMOTE) JOB DESCRIPTION: We are seeking a Model - Based Systems Engineer to join our team and support a ... Engineering, or a related technical field. + 3-10 years of experience in Model - Based Systems Engineering (MBSE). + Experience with Cameo/MagicDraw and… more
    Actalent (01/07/26)
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  • Model Based Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a cleared Model Based Systems Engineer with experience in Defense, Federal Civilian, and/or National Security systems to ... practical engineering application by leveraging your extensive Systems Engineering and Model Based Systems Engineering experiences to grow the Digital… more
    SAIC (11/14/25)
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  • Model - Based Systems

    G2 Ops, Inc. (Arlington, VA)
    …make an impact: For this opportunity, we are seeking a highly motivated, team-oriented Model - Based Systems Engineer. This exciting position will have the ... this mean to you? We are seeking expertise in model - based systems engineering such as:...G2 Ops leverages over a decade of experience integrating Systems , Cybersecurity, and Software Engineering techniques to… more
    G2 Ops, Inc. (10/25/25)
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  • Principal/Sr Principal Engineer Software

    Northrop Grumman (Jessup, MD)
    …+ Experience with various programming languages (Python, C/C++, etc.) + Experience in Model - Based Systems Engineering languages (SysML/UML) and concepts + ... systems . MDA is seeking a **Principal/Sr Principal Software Systems Engineer ** with demonstrated ability...various programming languages (Python, C/C++, etc.) + Experience in Model - Based Systems Engineering languages (SysML/UML)… more
    Northrop Grumman (12/05/25)
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  • Sr Staff Engineer Software Systems

    Northrop Grumman (Jessup, MD)
    …and requirements. Active leadership to guide and aid the model - based systems engineering efforts as pertains to relevant software sub- systems . Mentor ... energy-efficient computing systems . MDA is seeking a **Sr Staff Software Systems Engineer** with demonstrated ability to lead development of new technologies… more
    Northrop Grumman (12/05/25)
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  • Specialist, Systems Engineering

    L3Harris (Ashburn, VA)
    …in the development of integrated hardware/ software products + Experience with Model Based Systems Engineering + Experience with MATLAB, LabView, ... embracing agile product systems and software development and model - based systems engineering (MBSE) processes to enhance development speed and… more
    L3Harris (10/29/25)
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  • Pncpl Software Engineer

    Deltek Systems (Herndon, VA)
    10558BRCompany Summary:As the recognized global standard for project- based businesses, Deltek delivers software and information solutions to help organizations ... Mathematics, Data Science, or related field + 10+ years of professional software engineering experience with extensive hands-on AI/ML systems implementation +… more
    Deltek Systems (01/03/26)
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  • Software Engineer II - Mission Engineering

    RTX Corporation (Sterling, VA)
    …learning (ML), or optimization algorithms for mission applications. + Familiarity with model - based systems engineering (MBSE) + Prior experience working ... Do:** + Contribute to the design, development, and implementation of mission-critical software systems , tools, and applications. + Assist in performing mission… more
    RTX Corporation (01/07/26)
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  • Software Developer 5

    Oracle (Washington, DC)
    …develop scalable, maintainable, and high-performance solutions. . Modify and enhance existing software systems to meet evolving requirements. . Collaborate with ... high-performance generative AI agent service in partnership with our applied scientists and software engineers. You will investigate model structure to optimize … more
    Oracle (11/25/25)
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  • Principal / Senior Principal Controls…

    Northrop Grumman (Jessup, MD)
    …+ Knowledge of software design principles and patterns + Familiarity with Model - Based Systems Engineering languages (SysML/UML) and concepts + Experience ... design principles, computer architecture, and relevant technologies + Familiarity with Model - Based Systems Engineering languages (SysML/UML) and concepts +… more
    Northrop Grumman (12/05/25)
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  • Principal / Senior Principal Embedded…

    Northrop Grumman (Jessup, MD)
    …+ Knowledge of software design principles and patterns + Familiarity with Model - Based Systems Engineering languages (SysML/UML) and concepts + Experience ... design principles, computer architecture, and relevant technologies + Familiarity with Model - Based Systems Engineering languages (SysML/UML) and concepts +… more
    Northrop Grumman (12/05/25)
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  • Software Developer Advisor (Multiple…

    Noblis (Chantilly, VA)
    …and RMF processes; and information systems security engineering + Will support Agile- based program management and implementation of a model -Base Systems ... guidance and recommendations related to the integration of National Systems - based capabilities + Plan the design and... capabilities + Plan the design and maintenance of software applications, platforms, systems , and data repositories… more
    Noblis (12/13/25)
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  • Software Engineer / Architect (Multiple…

    Noblis (Washington, DC)
    …(eg, JMS, Kafka, AMQP, REST APIs, SOAP) + Requirements engineering and traceability + Model - based systems engineering (MBSE) using tools like Cameo or ... role places greater emphasis on the application, integration, and configuration of existing software systems to meet specific operational or business needs. In… more
    Noblis (12/02/25)
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  • Senior Product Manager, Enterprise Model

    Capital One (Mclean, VA)
    …Operations Research, Analytics, Mathematics, Computer Science, Computer Engineering, Software Engineering, Mechanical Engineering, Information Systems or ... Economics, Operations Research, Analytics, Mathematics, Computer Science, Computer Engineering, Software Engineering, Mechanical Engineering, Information Systems or… more
    Capital One (11/04/25)
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  • Senior Software Engineer - Mission…

    RTX Corporation (Sterling, VA)
    …(ML), or optimization algorithms for mission applications. + Experience working with model - based systems engineering (MBSE) + Previous experience working ... You Will Do:** + Design, develop, and implement mission-critical software systems , tools, and applications. + Perform...tools, and applications. + Perform mission analysis and develop software solutions to model , simulate, and evaluate… more
    RTX Corporation (01/07/26)
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