• Electrical Engineer - Multiple Positions…

    Leidos (Reston, VA)
    …The Mission Solutions Business Area at Leidos has an opening for an Electrical Engineer in Reston, Virginia. The primary focus of the group is reverse ... level clearance. US Citizenship IS required **There are varying levels of Electrical Engineer roles available** : BS degree and 4+ years of prior relevant experience… more
    Leidos (10/04/25)
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  • Junior Mechanical Engineer

    Huntington Ingalls Industries (Alexandria, VA)
    …and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable ... Job Description HII is seeking an imaginative and adaptable Junior Mechanical Engineer that is on schedule to graduate in May 2026 to join… more
    Huntington Ingalls Industries (10/28/25)
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  • RF Spectrum Policy Engineer

    Huntington Ingalls Industries (Arlington, VA)
    …and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable ... Summary HII's Mission Technologies is seeking a Senior RF Spectrum Policy Engineer to provide direct support to our in the area of national… more
    Huntington Ingalls Industries (10/16/25)
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  • 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 ... related to reverse engineering Weapons of Mass Destruction (WMD) related facilities....+ Working knowledge of MATLAB, VENTSIM, COLE, or SCEPTRE software + Working knowledge of heating and ventilation systems,… more
    Leidos (09/26/25)
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  • Information Security Engineer - Black Lotus…

    Lumen (Richmond, VA)
    …world and shape the future. **The Role** Black Lotus Labs is seeking a Security Engineer on the Research & Analysis team to specialize in Threat Research with an ... candidates may also have the following skills: + Proficiency in malware reverse engineering and incident response. + 5+ years of experience leading teams… more
    Lumen (11/05/25)
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  • CyberSecurity AI Engineer

    Nelnet (Richmond, VA)
    …opportunities for people where they live, learn, and work. The Cybersecurity AI Engineer at Nelnet plays a critical role in securing the organization's AI/ML ... frameworks. + Experience in application security, DevSecOps, or secure software development lifecycle (SDLC) is a plus. **COMPETENCIES -… more
    Nelnet (10/23/25)
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  • RF Spectrum Engineer

    Huntington Ingalls Industries (Arlington, VA)
    …and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable ... HII, Mission Technologies is seeking a highly motivated and experienced Spectrum Engineer to support a critical Department of War (DoW) initiative focused on… more
    Huntington Ingalls Industries (10/23/25)
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  • Civil Engineer - Top Secret Clearance

    Leidos (Reston, VA)
    **Description** Leidos has several openings for a Civil Engineer in Reston, Virginia. The primary focus of the group is reverse engineering Weapons of Mass ... with Autodesk Revit, Autodesk AutoCAD, or Building Information Modeling (BIM) software and practices + Professional Engineering Certification + Military or… more
    Leidos (10/09/25)
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  • Structural Engineer - Multiple Positions…

    Leidos (Reston, VA)
    …The Mission Solutions Business Area at Leidos has an opening for a Structural Engineer in Reston, Virginia. The primary focus of the group is reverse ... with Autodesk Revit, Autodesk AutoCAD, or Building Information Modeling (BIM) software and practices + Working knowledge of protective engineering or physical… more
    Leidos (10/04/25)
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  • Data Engineer 4

    Huntington Ingalls Industries (Arlington, VA)
    …and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable ... C5ISR Business Group! HII-Mission Technologies is currently seeking a skilled Data Engineer 4, who will support refining a centralized data environment (CDE) with… more
    Huntington Ingalls Industries (09/19/25)
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