• Specialist, Systems Engineering (Mbse)

    L3Harris (Ashburn, VA)
    …experience. Essential Functions: * Creation of MBSE artifacts for complex hardware/software systems * Creation of modeling of system interfaces, system ... in the interest of national security. Job Title: Specialist, Systems Engineering (MBSE) Job Code: 26988 Job Location: Ashburn,...across a business area that focuses on Unmanned Aerial System (UAS) programs for our US warfighters. Using this… more
    L3Harris (08/08/25)
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  • Systems Engineer - Training

    QinetiQ US (Mclean, VA)
    system specifications, architecture, and requirements documentation for ISR systems , ensuring solutions meet operational needs + Troubleshoot and resolve complex ... and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative… more
    QinetiQ US (08/13/25)
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  • Model based Systems Engineering (MBSE)…

    McIntire Solutions (Chantilly, VA)
    …understanding of fundamental model development and its application to architecture or system design * Understanding of modeling best practices and quality ... incorporating inputs from stakeholder requirements, interface documentation, and related design and systems engineering documents* Develop operational concepts,… more
    McIntire Solutions (08/04/25)
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  • Lead Systems Engineer (Payload)

    QinetiQ US (Mclean, VA)
    …with both the US Army and foreign military clients. Responsibilities + Lead the design , integration, and testing of ISR payload systems (eg, EO/IR, radar, ... and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative… more
    QinetiQ US (07/25/25)
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  • Senior Financial Systems Analyst

    CoStar Realty Information, Inc. (Arlington, VA)
    …. This includes transactional and master record production integrations between operating systems , data conversions associated with system migrations and company ... and integration of business data associated with corporate acquisitions, systems consolidations, new system implementations and business process improvements… more
    CoStar Realty Information, Inc. (07/15/25)
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  • System Technologist - LMR Codeplug SME

    CACI International (VA)
    System Technologist - LMR Codeplug SME Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Public Trust Employee Type: Regular ... IT subject matter Wireless and Network Engineering (ie, simple to complex systems ). Assists other project members with analysis and evaluation and with the… more
    CACI International (06/17/25)
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  • Experienced Denali Software Systems

    The Boeing Company (Herndon, VA)
    …As a member of a 40-person team, this individual will be providing system engineering functions for the design , development, and maintenance of complex, ... code reviews, design sessions, retrospectives and demonstrations. In addition, the system engineer will collaborate with program level system engineers for… more
    The Boeing Company (08/02/25)
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  • Lead High Performance Computing System

    IBM (Herndon, VA)
    …and enhancement (ie, expansions, refreshes, upgrades, and tenant fit-ups) of existing HPC systems . The System Architect is a technical leader responsible for the ... integration, testing, and acceptance of newly deployed High-Performance Computing systems and extensive, relevant experience in the operations, maintenance,...end-to-end design , implementation, and optimization of an HPC … more
    IBM (06/09/25)
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  • Systems Engineer - Herndon, VA / TS/SCI…

    General Dynamics Information Technology (Herndon, VA)
    …Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Project Engineering, Systems Design , Systems ... alerts, service requests, and incident tickets. + Troubleshoot and resolve system -level issues involving operating systems , applications, hardware, and secure… more
    General Dynamics Information Technology (08/16/25)
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  • Senior Information Systems Cyber Engineer

    The MITRE Corporation (Mclean, VA)
    …Security Services Division (R300) is looking to fill a Senior Information Systems Cyber Engineer position, with a focus on classified environments. The selected ... by providing Information Assurance and Cybersecurity services specifically for classified systems . The ideal candidate will thrive in a fast-paced, collaborative… more
    The MITRE Corporation (08/08/25)
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