• Senior Systems Engineer

    RTX Corporation (Dulles, VA)
    …meaningful problems that create a safer, more secure world. Raytheon Technologies is seeking a Senior Systems Engineer ( MBSE ) to provide enterprise-wide ... support within the Intelligence Community. The ideal candidate will apply Model-Based Systems Engineering ( MBSE ) and Digital Engineering practices to define… more
    RTX Corporation (10/13/25)
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  • System Modeler ( Mbse ) 4

    M. C. Dean (Vienna, VA)
    …solutions meet stakeholder needs, standards, and performance requirements. You will apply Model-Based Systems Engineering ( MBSE ) with SysML in Cameo Systems ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...and refine system architecture models using SysML within Cameo Systems Modeler. . Apply MBSE methodologies to… more
    M. C. Dean (10/30/25)
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  • MBSE Enterprise Architect

    SAIC (Chantilly, VA)
    …SAIC is seeking to fill an opening for a Space Enterprise System Engineer to provide Systems Engineering and Technical Assistance (SETA) services to ... we support provides the system enterprise architecting, analysis, and system of systems engineering solutions that determine the current and future national space … more
    SAIC (08/27/25)
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  • Senior SIGINT Systems

    Solvarus (Chantilly, VA)
    …and software applications 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...+ Experience with Defense Acquisition. + Experience with Model-Based Systems Engineering ( MBSE ). + Certified in one… more
    Solvarus (11/02/25)
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  • Senior DevSecOps Engineer

    BAE Systems (Sterling, VA)
    **Job Description** We are looking for a Senior DevSecOps Engineer to join our visible technical program driving the Model Based Systems Engineering ( MBSE ... Directory **Preferred Education, Experience, & Skills** + Experience with Model-Based Systems Engineering ( MBSE ) + Experience with Cloud solution optimization… more
    BAE Systems (10/31/25)
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  • Senior Systems Engineer

    Leidos (Chantilly, VA)
    …Advantage Solutions Business Area, is currently seeking a highly motivated and experienced Senior Systems Engineer for the Chinook Program. The selected ... analytics tools, into operational GEOINT workflows. + Oversee implementation of Model-Based Systems Engineering ( MBSE ) practices using tools like Cameo. + Mentor… more
    Leidos (10/11/25)
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  • Systems Engineer - Research…

    KBR (Chantilly, VA)
    …that ensure national security and shape the future of space defense. KBR is seeking a Senior Systems Engineer to support our customers in Chantilly, VA. The ... Title: Systems Engineer - Research and Development - Senior...Title: Systems Engineer - Research and Development...SE Design Process + A good understanding of Model-Based Systems Engineering ( MBSE ) practices and SysML. Travel:… more
    KBR (10/29/25)
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  • Model Based System Engineer -Mid Level

    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...potential solutions. + Provide technical advice and guidance to senior managers regarding the creation and implementation of new… more
    Solvarus (11/02/25)
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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...potential solutions. + Provide technical advice and guidance to senior managers regarding the creation and implementation of new… more
    Solvarus (11/02/25)
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  • Model Based System Engineer -Junior Level

    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 a MBSE tool suite that...potential solutions. + Provide technical advice and guidance to senior managers regarding the creation and implementation of new… more
    Solvarus (11/02/25)
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  • Test Engineer II

    Mercury Systems (Chantilly, VA)
    Req. Number 25-506 Job Description Job Summary: Be a Systems Test Engineer working with Mercury's cross functional engineering teams to provide systems ... systems specifications. Systems Security Engineering (SSE) and Model-based Systems Engineering ( MBSE ) knowledge is desired (though not required.) This… more
    Mercury Systems (10/22/25)
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  • R & D Architect Support Engineer

    KBR (Chantilly, VA)
    Title: R & D Architect Support Engineer / Systems Engineer Belong. Connect. Grow. with KBR! KBR is seeking aR&D Architect Support Engineer / Systems ... + Agile: Experience with architecting in an agile software development paradigm + MBSE : Demonstrated understanding of Model-Based Systems Engineering ( MBSE )… more
    KBR (09/30/25)
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  • Systems Engineer SME

    Leidos (Chantilly, VA)
    …the Decision Advantage Solutions Business Area, is currently seeking a highly experienced Systems Engineer Subject Matter Expert (SME) for the Chinook Program. ... or other GEOINT-focused agencies or programs. + Proficiency with Model-Based Systems Engineering ( MBSE ) tools (Cameo), architecture frameworks (DoDAF, UAF),… more
    Leidos (10/11/25)
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  • Requirements Engineer

    TRIAEM, LLC (Springfield, VA)
    Join Our Mission-Driven Engineering Team: 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 for a Senior Requirements Engineer to drive mission-critical capabilities that shape the future of national… more
    TRIAEM, LLC (09/06/25)
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  • SEIT Systems Engineer - level 3 or 4

    Northrop Grumman (Fairfax, VA)
    …invites you to bring your pioneering spirit to our collaborative teams. This experienced _SEIT Systems Engineer - Level 3 or 4_ role will be located in either ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...either a level 3 (Principal) or a level 4 ( Senior Principal), depending on the candidate's experience as laid… more
    Northrop Grumman (10/03/25)
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  • Senior ServiceNow Developer

    BAE Systems (Sterling, VA)
    …Developer to join our visible technical program driving the Model Based Systems Engineering ( MBSE ) cloud platform that supports collection, management and ... ServiceNow **Preferred Education, Experience, & Skills** + Experience with Model-Based Systems Engineering ( MBSE ) + Experience with Cloud solution optimization… more
    BAE Systems (10/31/25)
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  • System Engineer (All levels)

    Noblis (Chantilly, VA)
    Responsibilities **Noblis-ESI is seeking a System Engineer ** **to provide Systems Engineering and Technical Advisory (SETA) services to** **support** **our ... + Background / knowledge in National space and ground systems + Compensation: $107,100 - $167,325 Senior -Level...more of the following: INCOSE (or DAWIA equivalent), OMG Systems Modeler, Agile, Project Management, MBSE +… more
    Noblis (09/24/25)
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  • Mid-Level SIGINT System Engineer

    KBR (Chantilly, VA)
    …security and shape the future of space defense. KBR is seeking a SIGINT Systems Engineer with technical and engineering skills and relevant SIGINT mission ... data distributed to US Government Intelligence Community and Military users. The SIGINT Systems Engineer serves as a technical advisor to support the Government… more
    KBR (10/10/25)
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  • Integration Engineer

    KBR (Chantilly, VA)
    …process (ie SAFE) and deliveries of new capabilities + Experience utilizing Model Based Systems Engineering ( MBSE ) + Candidate will be required to sign and ... Title: Integration Engineer KBR is seeking a highly qualified Integration...enable them plan and execute intelligence-gathering missions from overhead systems and process the resulting collected data into useful… more
    KBR (10/28/25)
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  • SIGINT System Engineer - Junior

    Solvarus (Chantilly, VA)
    …aid the people who need it. The ideal candidate for the Signals Intelligence (SIGINT) Systems Engineer Junior will serve as a technical member of a dynamic team ... senior engineers to develop end-to-end models of complex systems to include architecture and behavior of the system...of defense acquisitions System. + Basic knowledge of Model-Based Systems Engineering ( MBSE ) practices. + Understanding of… more
    Solvarus (11/02/25)
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