• Engineer or Physicist in Positioning, Navigation,…

    The MITRE Corporation (Bedford, MA)
    …and data analysis software tools + Ability to obtain and maintain a US Secret security clearance + Per the US Government's eligibility requirements, you must be ... solving problems in Positioning, Navigation, and Timing (PNT). PNT systems , such as GPS, atomic clocks, and inertial guidance,...a US Citizen to be considered for a security clearance + Strong technical background with… more
    The MITRE Corporation (12/16/25)
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  • Software Engineer-High Performance Computing

    Northrop Grumman (Jessup, MD)
    …must be a US Citizen and be willing to obtain/ maintain a security clearance once onboard.** **Your responsibilities:** + Enable scaling of simulation ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...code (MPI, OpenMP) or GPU programming (CUDA). + Active security clearance . Primary Level Salary Range: $87,600.00… more
    Northrop Grumman (12/05/25)
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  • Operations Analysis Manager V

    Lockheed Martin (Huntsville, AL)
    …lead, manager, or Product Owner of an engineering team * Active or Current DoD Secret Security clearance required prior to start with the ability to obtain a Top ... links, you can find out more on how we proudly support Hiring Our Heroes\. ** Security Clearance Statement:** This position requires a government security more
    Lockheed Martin (11/02/25)
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  • Senior Radar Engineer

    Lockheed Martin (Moorestown, NJ)
    …RF environments, including \(EMI\) Electromagnetic interference\. * Active DoD Secret level clearance or higher\. ** Security Clearance Statement:** This ... systems development experience including software, data analysis, and modeling and simulation, and Integration and Test phases *...position requires a government security clearance , you must be a US Citizen for consideration\.… more
    Lockheed Martin (11/19/25)
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  • Senior/Principal Fire Protection Engineer…

    Sandia National Laboratories (Albuquerque, NM)
    …education and experience. + Ability to obtain and maintain a DOE Q-level security clearance . Qualifications We Desire: + Bachelor?s in Fire Protection ... Develop inspection, testing, and maintenance requirements for fire protection systems . + Perform facility and life-safety evaluations to determine...right to extend the posting date at any time. Security Clearance : Sandia is required by DOE… more
    Sandia National Laboratories (12/19/25)
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  • Principal / Sr. Principal RF/Microwave Design…

    Northrop Grumman (Oklahoma City, OK)
    …from component to assembly levels + Ability to obtain and maintain a DoD Security Clearance **Basic Qualifications for Sr. Principal Level:** + Must have one ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...equipment + Ability to obtain and maintain a DoD Security Clearance **Preferred Qualifications:** + Experience in… more
    Northrop Grumman (12/05/25)
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  • Military Operations Analyst - Level 3

    Lockheed Martin (Fort Worth, TX)
    clearance * Prior U\.S\. military active\-duty and/or reserve experience ** Security Clearance Statement:** This position requires a government security ... War stakeholders\. Our team primarily leverages the Advanced Framework for Modeling , Simulation, and Integration \(AFSIM\) software framework to develop models,… more
    Lockheed Martin (12/06/25)
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  • Day shift or Night Shift Mechanical Production…

    Northrop Grumman (Sunnyvale, CA)
    …no relevant experience. + Ability to obtain and maintain a DoD Secret level security clearance . + US Citizenship required. + Computer skills developing designs ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Ability to obtain and maintain a DoD Secret level security clearance . + US Citizenship required. +… more
    Northrop Grumman (12/10/25)
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  • Intern, R&D Undergraduate Summer - PNT Resilience,…

    Sandia National Laboratories (Albuquerque, NM)
    …to 40 hours per week during the summer + Ability to secure and maintain a US security clearance which requires US citizenship Note: If you have not earned a HS ... Learn more about Sandia at: http://www.sandia.gov *These benefits vary by job classification. Security Clearance : Sandia is required by DOE to conduct a… more
    Sandia National Laboratories (12/08/25)
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  • Intern, R&D Undergraduate Year Round - Exp…

    Sandia National Laboratories (Albuquerque, NM)
    …to 40 hours per week during the summer + Ability to secure and maintain a US security clearance which requires US citizenship Note: If you have not earned a HS ... diagnostics. Our mission is to support the qualification of systems critical to our nations security and...Sandia at: http://www.sandia.gov *These benefits vary by job classification. Security Clearance : Sandia is required by DOE… more
    Sandia National Laboratories (11/14/25)
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