• Physicist - Senior

    SOS International LLC (Reston, VA)
    Overview SOSi is seeking a Senior level Physicist (Scientific Support) to provide technical and scientific analysis to support counter WMD proliferation ... related to WMD threats, including traditional and emerging threats. The Physicist will apply advanced scientific principles to develop medical countermeasures and… more
    SOS International LLC (07/18/25)
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  • Sr Staff Quantum Modeling Physicist

    Northrop Grumman (Annapolis Junction, MD)
    …Come be a part of our mission! Northrop Grumman Mission Systems (NGMS) is seeking a Senior Staff Quantum Modeling Physicist . As a senior leader, you will ... assist in mentoring our more junior staff while also engaging with other subject matter experts on advanced computing solutions, classical control electronics, hardware, and software. As a key contributor, you will assist in mentoring our more junior staff… more
    Northrop Grumman (08/31/25)
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  • Principal/Sr. Principal Experimental…

    Northrop Grumman (Annapolis Junction, MD)
    …Mission Systems (NGMS) is seeking candidates for the position of **Principal/ Senior Principal Experimental Physicist ** to support advanced technology development ... on the requirements below._** **Basic Qualifications for Principal Experimental Physicist :** + Bachelor's degree in Science, Technology, Engineering, or Mathematics… more
    Northrop Grumman (06/14/25)
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  • Senior Director, Business Development

    AeroVironment (Arlington, VA)
    **Worker Type** Regular **Job Description** **_Summary_** The Senior Director, Business Development (BD) is responsible for the identification and presentation of ... counter-unmanned aerial systems, one-way attack, and ground control solutions. This senior supervisory position leads a consolidated maritime BD team consisting of… more
    AeroVironment (08/26/25)
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  • Summer 2026 Autonomy & Robotics Engineering Intern

    AeroVironment (Arlington, VA)
    …to cutting-edge autonomy applications, with mentorship and support from senior engineers. **Position Responsibilities** + Assist in the design, implementation, ... aircraft systems (UAS) and tactical missile systems. Founded in 1971 by celebrated physicist and engineer, Dr. Paul MacCready, we've been at the leading edge of… more
    AeroVironment (09/05/25)
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  • Administrative Assistant III

    AeroVironment (Arlington, VA)
    …strong interpersonal skills and works well with all level of employees up to Senior Management + Applies acquired job skills and company policies and procedures to ... aircraft systems (UAS) and tactical missile systems. Founded in 1971 by celebrated physicist and engineer, Dr. Paul MacCready, we've been at the leading edge of… more
    AeroVironment (08/26/25)
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