• Senior Model-Based Systems Engineer

    Rite-Solutions Inc. (VA)
    …| Full Time Rite-Solutions, Inc. is seeking a skilled and motivated Senior Model-Based Systems Engineer ( MBSE ) to support in a mostly remote capacity, ... engineering. We're currently supporting a transformative project within the Naval Sea Systems Command (NAVSEA), where we're leveraging MBSE to modernize and… more
    Rite-Solutions Inc. (09/16/25)
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  • Senior Model-Based Systems Engineer

    BAE Systems (Dahlgren, VA)
    …in model-based verification and validation processes. As a Model-Based Systems Engineer , on this team, you will lead the transformation of document-based ... **Job Description** We are seeking an experienced Senior Model-Based Systems Engineer to drive innovation and optimization… more
    BAE Systems (10/04/25)
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  • Systems Engineer

    KBR (Chantilly, VA)
    Title: Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... the future of space defense. KBR is seeking a Systems Engineer (SE) to support the SSPO...requires a moderate level of knowledge in modern model-based systems engineering ( MBSE ) techniques in order to… more
    KBR (09/17/25)
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  • Model Based System Engineer Staff

    Solvarus (Chantilly, VA)
    …to architect and design Space and Ground solutions using advanced Model Based Systems Engineering ( MBSE ) processes and techniques. These solutions will be ... + Create engineering artifacts and develop models of mission systems using MBSE Digital Engineering tools suite...to manage the data needs. + Develop architecture and lead integration of enterprise tools and develop MBSE more
    Solvarus (08/04/25)
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  • Lead , Systems Engineer

    L3Harris (Dulles, VA)
    …space, air, land, sea and cyber domains in the interest of national security. Job Title: Lead , Systems Engineer (Software Systems ) Job Code: 29494 Job ... Description: We are seeking a skilled Systems Engineer with a software background to lead ...customers and other contractors + Experience with Model Based Systems Engineering ( MBSE ) + Experience with tools,… more
    L3Harris (10/03/25)
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  • Senior Systems Engineer - Aerostat…

    QinetiQ US (Mclean, VA)
    …and personal lives. Position Overview We are seeking an experienced and dynamic Senior Systems Engineer to serve as the Aerostat Integrated Product Team (IPT) ... Lead for the Airspace and Surface Radar Reconnaissance (ASRR) system. The Senior Systems Engineer will be responsible for managing the full lifecycle of… more
    QinetiQ US (09/12/25)
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  • SIGINT Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a technical **Space Systems Engineer ** to performs system and enterprise-level systems engineering (SE) across the life-cycle ... new capabilities. + Support customer in CONOPS development. + Lead and conduct cost-performance trade studies to identify and...scoped and purposed MBSE framework. + Understand MBSE model development in support of systems more
    SAIC (08/07/25)
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  • Senior Systems Engineer

    QinetiQ US (Mclean, VA)
    …and personal lives. Position Overview We are seeking an experienced and dynamic Senior Systems Engineer to serve as the Sustainment Cross Product Team (CPT) ... Lead for the Airspace and Surface Radar Reconnaissance (ASRR)...systems engineering lifecycle management tools such as Innoslate MBSE , Cameo Magic Draw, DOORS Next, or equivalent +… more
    QinetiQ US (09/12/25)
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  • Lead Systems Engineer

    QinetiQ US (Mclean, VA)
    …and personal lives. Position Overview We are seeking an experienced and dynamic Lead Systems Engineer (Payload - Intelligence, Surveillance, and ... system requirements, architecture, integration strategies, and verification plans for ISR payload systems . + Lead technical briefings and presentations to senior… more
    QinetiQ US (09/23/25)
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  • Senior Systems Engineer

    SAIC (Alexandria, VA)
    **Description** SAIC is hiring a **Senior Systems Engineer ** with experience in defense weapon systems and acquisition policy to join our energized team in ... Research and Engineering (OUSD(R&E)) customers and enterprise as they lead , cultivate, and develop innovative solutions to address common...as Modular Open Systems Approach (MOSA), Model-Based Systems Engineering ( MBSE ), AGILE Systems more
    SAIC (08/21/25)
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  • Chief Systems Engineer

    BAE Systems (Sterling, VA)
    …to improve our future and protect our freedom. We are looking for an Expert Cloud Systems Engineer to lead a team of Engineers on a technology-based program ... all about trust, camaraderie, and a shared ambition to lead the world in defense technologies and national security...available based on position level and/or job specifics. **Chief Systems Engineer ** **116594BR** EEO Career Site Equal… more
    BAE Systems (09/23/25)
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  • Engineer Systems 3

    Huntington Ingalls Industries (Newport News, VA)
    …software specifications. Newport News Shipbuilding (NNS) is seeking a skilled and experienced Systems Engineer to lead the development and implementation of ... ENGINEER SYSTEMS 3 Location: Newport News,... engineering capabilities for future programs. Key Responsibilities: * Lead the implementation of systems engineering on… more
    Huntington Ingalls Industries (10/08/25)
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  • Senior SIGINT Systems Engineer

    Solvarus (Chantilly, VA)
    …key to successful enterprise mission objectives. We are seeking a senior SIGINT systems engineer to provide Systems Engineering Technical Assistance (SETA) ... support to a government Enterprise Systems Engineer . The program is responsible for... enterprise efforts. + Serving as on-site integration technical lead supporting the Enterprise Systems Engineering teams… more
    Solvarus (08/04/25)
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  • Scientist - Program Chief Systems

    L3Harris (Ashburn, VA)
    …assistance is available to qualified applicants Job Description: The Scientist - Systems Engineering, Program Chief Engineer for the Precision Attack Strike ... Airborne Combat Systems sector. The Scientist - Systems Engineering, Program Chief Engineer responsibilities will...to effectively interface with program management and customers * Lead / Supports new pursuits for the organization to… more
    L3Harris (09/04/25)
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  • Principal Systems Engineer

    QinetiQ US (Mclean, VA)
    …and personal lives. Position Overview We are seeking an experienced and dynamic Principal Systems Engineer . We are seeking a Systems Engineer ... (Multi-disciplined, preferred ISR). The Principal Systems Engineer will be responsible for designing, integrating, testing, and supporting advanced ISR … more
    QinetiQ US (09/16/25)
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  • Systems Engineer - Research…

    KBR (Chantilly, VA)
    Title: Systems Engineer - Research and Development - Senior Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering ... future of space defense. KBR is seeking a Senior Systems Engineer to support our customers in...SE Design Process + A good understanding of Model-Based Systems Engineering ( MBSE ) practices and SysML. Travel:… more
    KBR (07/31/25)
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  • Requirements Engineer

    TRIAEM, LLC (Chantilly, VA)
    …Senior Requirements Engineer - TS/SCI is required Are you a systems thinker who thrives on turning big-picture goals into actionable outcomes? We're looking ... to drive mission-critical capabilities that shape the future of national security systems . This is a high-impact opportunity to lead enterprise-wide requirements… more
    TRIAEM, LLC (10/09/25)
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  • Software Test Engineer (Senior)

    BAE Systems (Sterling, VA)
    …Experience, & Skills** + Experience with automated testing + Model Based Systems Engineering ( MBSE ) + Knowledge of Security Development Operations (SecDevOps) ... **Job Description** BAE Systems , a top-ten prime contractor to the US...all about trust, camaraderie and a shared ambition to lead the world in defense technologies and national security… more
    BAE Systems (09/10/25)
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  • Systems Engineer - T&E Manager

    QinetiQ US (Mclean, VA)
    …and personal lives. Position Overview We are seeking an experienced and dynamic Senior Systems Engineer to serve as the Test and Evaluation (T&E) Manager for ... experience in systems engineering lifecycle management tools such as Innoslate MBSE , Cameo Magic Draw, DOORS Next, or equivalent + Experience with test… more
    QinetiQ US (09/16/25)
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  • Principal Systems Engineer - ISR SME

    QinetiQ US (Mclean, VA)
    …and personal lives. Position Overview We are seeking an experienced Principal Systems Engineer with specialized expertise in Intelligence, Surveillance, and ... of ISR systems Tools and Standards: + Applied experience with systems engineering lifecycle management tools (Innoslate MBSE , Cameo Magic Draw, DOORS… more
    QinetiQ US (09/16/25)
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