• Senior Systems Engineer (MBSE) (Onsite)

    RTX Corporation (Dulles, VA)
    …traceability of requirements to technical solutions. This role involves developing and maintaining system models using tools such as Cameo Systems Modeler, as ... Cameo Systems /Architecture Modeler to create, analyze, and maintain detailed system models, utilizing SysML, UML, and other relevant modeling languages to… more
    RTX Corporation (01/12/26)
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  • EDAP Systems Engineer

    SAIC (Chantilly, VA)
    …of systems across the full end to end lifecycle. As the EDAP Systems Engineer, you will review system architectures and provide technical insight for impacts ... to the organization system capabilities, provide systems engineering process development...(Independent Verification and Validation) experience.** + Working knowledge of systems engineering documentation to include concepts of operations more
    SAIC (12/24/25)
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  • (Mbse) Model- Based Systems Engineer

    KBR (Alexandria, VA)
    …milestones associated with programs (operational, in development, and future). + Analyze system level and system -of- systems level requirements, needs, and ... and mission-level architectures (mission threads), kill chains/kill webs, CONOPs, or system -of- systems (SoS) architectures for defense or military areas. +… more
    KBR (12/23/25)
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  • AV Maintenance Technician

    System One (Mclean, VA)
    …integration of new technology while supporting legacy hardware and software systems to deliver seamless, high-quality event experiences. You will maintain ... documentation of systems , troubleshoot equipment, support event technicians, and help execute complex events. **Duties & Responsibilities** Provide technical… more
    System One (01/07/26)
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  • Unisys DBA

    System One (Herndon, VA)
    …on the Development system . * Execute schema installation tasks for - * Systems Acceptance Test system . * Final Integration Test system . * Production ... performance as needed. The DBA candidate will support the operations and maintenance of non-production databases and provide secondary...* Monitor database area space usage on the Production systems * Respond to all user requests for information… more
    System One (12/26/25)
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  • RF Systems Engineer

    SAIC (Chantilly, VA)
    …and automatic gain control configurations + Provide training on RF collection system operations and principles to program personnel + Collaborate with ... SAIC is seeking a highly skilled and motivated RF Systems Engineer to serve as a critical member of...analysis and improvement of demodulation processes and proposing innovative system enhancements to achieve optimal cluster variances. The ideal… more
    SAIC (01/15/26)
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  • Lead Systems Engineer (Hybrid)

    CareFirst (Reston, VA)
    …work needed to support solution delivery. This work involves applying systems integration, development, system design, maintaining, configuring, administering, ... analyzing user and potential user input; evaluating similar and related products and systems . Develop system automation and system integration of business… more
    CareFirst (01/09/26)
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  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …Managers. + Ensure alignment and effective collaboration among cybersecurity, information systems infrastructure, and software development and operations teams ... concepts, platforms, and technologies, including Microsoft Windows and/or Linux operating systems , and system virtualization (multiple hypervisors) in a secure… more
    M. C. Dean (12/13/25)
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  • Space Vehicle Systems Engineer

    KBR (Chantilly, VA)
    …engage with development, operations , and mission user teams. The Space Vehicle Systems Engineer supports the System Program Office (SPO) in the acquisition ... Title: Space Vehicle Systems Engineer Belong. Connect. Grow. with KBR! KBR's...support to a major US Government spacecraft procurement and operations organization. You will work as part of a… more
    KBR (11/01/25)
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  • GEOINT Systems Engineer

    KBR (Chantilly, VA)
    …security. We are seeking a GEOINT Systems Engineer to provide support for system analysis for all GEOINT operations processes. The ideal candidate will have ... effectiveness. The functions and processes will cover all GEOINT system analyses for the following systems : spacecraft,... analysis and modeling. + Strong knowledge of GEOINT operations processes and systems . + Experience with… more
    KBR (10/30/25)
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