• Systems Engineer - Modeling and Simulations…

    QinetiQ (Mclean, VA)
    …to diverse audiences Additional Requirements: + Must be eligible for US government security clearance (Secret minimum) or possess current clearance + ... (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security , and related fields all work together to explore new ways of… more
    QinetiQ (10/09/25)
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  • Senior Systems Engineer - T&E Manager

    QinetiQ (Mclean, VA)
    …locations as required Additional Requirements: + Must be eligible for US government security clearance (Secret minimum) or possess current clearance + ... reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security , and related fields all work together to explore...We are seeking an experienced and dynamic Senior Systems Engineer to serve as the Test and Evaluation (T&E)… more
    QinetiQ (10/09/25)
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  • Ocean Engineer Intern

    Applied Physical Sciences and General Dynamics (Arlington, VA)
    …innovation and creativity. Candidates must possess or be able to obtain a DoD security clearance . Qualified applicants are invited to submit a resume and ... Applied Physical Sciences (APS) is seeking an Ocean Engineer Intern for a part-time internship supporting several engineering projects and programs across our… more
    Applied Physical Sciences and General Dynamics (10/04/25)
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  • Digital Signal Processing Engineer

    CACI International (Sterling, VA)
    Digital Signal Processing Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... US * * * CACI is currently looking for a Digital Signals Processing Engineer to join our team developing next generation signals intelligence (SIGINT) and electronic… more
    CACI International (09/12/25)
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  • Senior Research Engineer (PhD level)…

    Lockheed Martin (Arlington, VA)
    …SAFECOMP, HSCC, CAV\. * Must have the ability to obtain aU\.S\. Secret security clearance that requires U\.S\. citizenship\. Applicants selected will be subject ... papers and/or proposals to government agencies \(e\.g\., NSF, DARPA, NASA, etc\.\)\. ** Security Clearance Statement:** This position requires a government … more
    Lockheed Martin (09/25/25)
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  • Network Design Engineer , Network…

    Amazon (Herndon, VA)
    …be a US Citizen and must currently possess and maintain an active TS/SCI security clearance with polygraph. Key job responsibilities In this role, you'll work ... MS Excel, Word, and Windows Operating Systems - Current, active US Government Security Clearance of TS/SCI with Polygraph Preferred Qualifications - Experience… more
    Amazon (09/30/25)
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  • Signal Processing Engineer

    Leidos (Arlington, VA)
    …Technology!** **Required Qualifications:** - Must be US Citizen - Active Secret clearance - Bachelors of Science in Electrical Engineering, Physics, Computer ... to grow and learn in new areas Preferred Qualifications: - Active TS/SCI clearance preferred - Master's Degree in Electrical Engineering, Physics, Computer… more
    Leidos (09/24/25)
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  • Sr. Supplier Quality Engineer

    QinetiQ US (Lorton, VA)
    …multinational environment and manage multiple priorities. + SECRET or higher security clearance Preferred Qualifications + Bachelors Degree in Mechanical, ... reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security , and related fields all work together to explore...We are seeking a highly skilled Sr. Supplier Quality Engineer . The Sr. Supplier Quality Engineer will… more
    QinetiQ US (10/08/25)
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  • Chief Engineer

    QinetiQ US (Lorton, VA)
    …overseas locations. Additional Requirements: + Must be eligible for a US government security clearance (or possess one). + Previous experience working with ... reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security , and related fields all work together to explore...lives. Position Overview We are seeking an experienced Chief Engineer to lead technical design and delivery for our… more
    QinetiQ US (09/30/25)
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  • NC3 Senior Principal Systems Engineer

    The MITRE Corporation (Mclean, VA)
    …Pentagon. Basic Qualifications: + Typically, a BS in Operations Research, Computer Science, Electrical Engineer , or Mathematics and 12 years of experience in NC3 ... or education and related experience. + Active Top Secret clearance with the ability to obtain and maintain a...of NC3 systems and their critical role in national security is required for this role. + Knowledge of… more
    The MITRE Corporation (10/09/25)
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