• SIGINT System Engineer - Junior

    Solvarus (Chantilly, VA)
    …end-to-end models of complex systems to include architecture and behavior of the system using Systems Modeling Language (SysML). + Assist with System ... closure in the remote sensing domain; supporting enterprise and system level requirements for future systems ; independent... Engineering (MBSE) practices. + Understanding of with Unified Modeling Language (UML) or Systems Modeling more
    Solvarus (08/04/25)
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  • SIGINT System Engineer - Mid

    Solvarus (Chantilly, VA)
    …end-to-end models of complex systems to include architecture and behavior of the system using Systems Modeling Language (SysML). + Assist with System ... Defense Acquisition System . + Experience with Model-Based Systems Engineering (MBSE). + Experience with Unified Modeling... Systems Engineering (MBSE). + Experience with Unified Modeling Language (UML) or Systems Modeling more
    Solvarus (08/04/25)
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  • Senior Systems Engineer - T&E Manager

    QinetiQ (Mclean, VA)
    Systems Integration Testing: + Oversee software testing, interface testing, and system integration activities within the Systems Integration Lab + Coordinate ... system development lifecycle + Knowledge of test instrumentation, data collection systems , and measurement techniques + Understanding of modeling and… more
    QinetiQ (08/10/25)
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  • Staff Electrical Systems Architecture…

    Northrop Grumman (Dulles, VA)
    …design and test background (eg Simulink, SPICE, AMESim, Saber, LabView) + Experience in System Modeling Language (SysML) using Cameo or other system ... beyond a box-level design to a system -level perspective. Electrical System Engineers are Systems Engineers who incorporate Electrical Engineering experience… more
    Northrop Grumman (07/22/25)
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  • Sr. RF Systems Engineer

    KBR (Chantilly, VA)
    …into RF mission fundamentals, and the ability to perform analysis as well as modeling and simulation of complex space systems . Modeling and Simulation ... protection-related activities in the overall Enterprise. Responsibilities + Analysis of RF systems , performance metrics, timelines, and models + Modeling and… more
    KBR (06/24/25)
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  • Model Based System Engineer-Mid Level

    Solvarus (Chantilly, VA)
    …desire to learn the skills necessary to use industry MBSE tools and modeling methodologies to successfully produce systems engineering models. Experience with ... systems engineering processes in support of system development life cycle development is a plus. +...demonstrated experience with DoDAF, UPDM and/or UAF + Apply systems engineering modeling methodologies to develop mission… more
    Solvarus (08/04/25)
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  • GEOINT Systems Engineer

    KBR (Chantilly, VA)
    …most critical role - protecting our national security. We are seeking a GEOINT Systems Engineer to provide support for system analysis for all GEOINT operations ... overall mission effectiveness. The functions and processes will cover all GEOINT system analyses for the following systems : spacecraft, payloads, subsystems, and… more
    KBR (08/01/25)
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  • Senior Systems Engineer - RMA

    QinetiQ (Mclean, VA)
    …and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative ... lives. Position Overview We are seeking an experienced and dynamic Senior Systems Engineer to serve as the Reliability, Maintainability, and Availability (RMA)… more
    QinetiQ (08/10/25)
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  • Specialist, Systems Engineering

    L3Harris (Ashburn, VA)
    …Creation of MBSE artifacts for complex hardware/software systems * Creation of modeling of system interfaces, system context models, and metadata tagging ... that adhere to government standards * Creation of modeling of systems in accordance with government...concepts, or technologies. * Responsible for improving upon existing Systems Engineering processes * System design synthesis… more
    L3Harris (08/08/25)
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  • Sr. Systems Engineer/Architect, AWS Bespoke…

    Amazon (Arlington, VA)
    …tools such as Model-Based Systems Engineering (MBSE) or Systems Modeling Language (SysML) to create and maintain system documentation, including test ... of networking, security, and cryptographic algorithms and protocols - Experience with system modeling tooling (MBSE/SysML) Amazon is an equal opportunity… more
    Amazon (07/26/25)
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