• Simulation Engineer - TS/SCI Required

    Leidos (Reston, VA)
    …The Mission Solutions Business Area at Leidos has an opening for a Simulation Engineer in Reston, Virginia. The primary focus of the work is systems simulation ... Qualifications:** + Working knowledge of MATLAB, VENTSIM, COLE, or SCEPTRE software + Working knowledge of heating and ventilation systems, thermodynamics and… more
    Leidos (09/26/25)
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  • Lead DevOps Engineer , Middleware & AWS

    Fannie Mae (Reston, VA)
    …(IT) infrastructure environments, including coding, testing, and certifying technology platforms, software , and applications, as well as coach and mentor team ... members. *THE IMPACT YOU WILL MAKE* The *Lead DevOps Engineer , Middleware & AWS* role will offer you the...Excel * Experience using APIs for developing or programming software * Skilled in XML * Skilled in Java… more
    Fannie Mae (09/26/25)
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  • Senior Mechanical Engineer

    Leidos (Reston, VA)
    …Fabrication or Assembly) or warehouse design, workflow development or management. + Software development skills preferred - python , java, etc. If you're ... Business Area at Leidos is looking for a Mechanical Engineer to join our Reston, VA based team. The...to include mechanical, electrical, and structural components within industry software packages (AutoCAD, Revit MEP, UTAS, etc.) + Provide… more
    Leidos (09/26/25)
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  • Navigation Engineer

    The Boeing Company (Herndon, VA)
    …Security (BDS), Maritime and Intelligence Systems (M&IS) seeks a **Navigation Engineer ** to deliver best solutions for today's complex undersea engineering ... developing or using **modeling and simulation** tools such as ** Python ** or **MATLAB** / **Simulink** . + Experience in...** or **MATLAB** / **Simulink** . + Experience in ** software development** and **programming** . + Bachelor of Science… more
    The Boeing Company (09/25/25)
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  • Submarine C5I SE&I Systems Engineer…

    Lockheed Martin (Manassas, VA)
    …**The Work** Lockheed Martin Rotary & Mission Systems is seeking a full\-time Systems Engineer \(Modeling\) for the Submarine C5I SE&I program\. As a member of our ... an enterprise reference architecture model, designing new model structures, and developing software plugins to add model tool functionality\. You will also have the… more
    Lockheed Martin (09/25/25)
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  • Senior Embedded Linux Engineer

    CACI International (VA)
    Senior Embedded Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... excel in your career. **Responsibilities:** * Design, implement, test, and document software solutions * Diagnose and resolve complex issues in established codebases… more
    CACI International (09/25/25)
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  • Mission Solutions SAFe Agile Engineer

    CACI International (Sterling, VA)
    Mission Solutions SAFe Agile Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... will be a Novice, Intermediate, or Advanced developer in C, C++, Java, and Python . Will learn about the cloud concepts of Infrastructure-, Platform-, and Software… more
    CACI International (09/25/25)
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  • Principal Level Digital Signal Processing…

    Parsons Corporation (Chantilly, VA)
    …Parsons Company, is seeking qualified candidates to fill a Digital Signal Processing Engineer (DSP) positions at our headquarters in Chantilly, VA. We are currently ... required + Minimum of 10 years of experience in software implementation of algorithms related to digital wireless communications,...5 years within one or more programming languages: C/C++, Python + Minimum of 5 years of experience with… more
    Parsons Corporation (09/24/25)
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  • Mid-Level Cloud Engineer

    Red Gate Group (Reston, VA)
    …+ Experience managing hybrid cloud environments. Desired Qualifications + Experience developing software with Python , Go, or Java. + Experience designing, ... The Red Gate Group is seeking a Mid-Level Cloud Engineer to support the Defense Threat Reduction Agency (DTRA)...processes with PowerShell or Azure CLI. + Background in software or systems architecture. + Azure Engineering or Architecting… more
    Red Gate Group (09/20/25)
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  • Senior Google Cloud Engineer - Cloud…

    Fannie Mae (Reston, VA)
    …work includes architecture, design, coding, testing, and certifying technology platforms, software , and applications. *THE IMPACT YOU WILL MAKE* The ideal candidate ... secure, scalable cloud infrastructure. In this role, they will support and engineer large-scale public cloud platforms (GCP, Azure, AWS). The Cloud Infrastructure -… more
    Fannie Mae (09/18/25)
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