• Specialist, Systems Engineer…

    L3Harris (Greenville, TX)
    …active Secret clearance at the time of hire with the ability to obtain a Top Secret with SCI. + Must be a US Citizen. Preferred Additional Skills: + Active ... program systems engineering, from concept and proposal through flight test and delivery. The Systems Engineer will... Top Secret w/SCI clearance. + Cybersecurity Certification… more
    L3Harris (11/08/25)
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  • Software Engineer (508 Compliance…

    Saliense Consulting (Arlington, VA)
    … Secret clearance to be considered and must be eligible to obtain a Top Secret clearance. Position Description: Technical 508 Compliance SME to join our team ... of Naval Research (ONR) in Arlington, VA. Candidates must possess an active Secret Clearance to be considered. The Technical 508 Compliance SME will assist the… more
    Saliense Consulting (01/06/26)
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  • Flight Software Engineer

    Stratolaunch, LLC (Mojave, CA)
    …help achieve these efforts, Stratolaunch is seeking a full-time Sr-, Staff-, or Principal-level Software Engineer to lead the development and testing of flight ... and control sensors and effectors + Develop and oversee software test processes in support of ...VxWorks operating systems + Experience with 1553 communication + TS /SCI security clearance **Preferred Computer Skills:** + Familiarity with… more
    Stratolaunch, LLC (12/23/25)
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  • Senior Principal Satellite Systems Engineer…

    Northrop Grumman (Grand Forks AFB, ND)
    …required at the time of application, and the ability to obtain Top Secret clearance + Space systems engineering experience/satellite operations experience ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our employees have… more
    Northrop Grumman (11/14/25)
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  • C++ / Cuda Signal Processing Engineer

    Parsons Corporation (Aberdeen, MD)
    …Experience with multithreading and/or C++ optimization **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... signal and data processing techniques? Are you an experienced software developer ready to assist Parsons and the US...generation of radars? Parsons welcomes an exceptional Signal Processing Engineer skilled in C++ and CUDA programming to join… more
    Parsons Corporation (11/08/25)
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  • Systems Engineer Sr

    Lockheed Martin (Cape Canaveral, FL)
    …the interdependencies e\) Design reviews/ control gates * Must have an active Interim Top Secret Security clearance, with the ability to obtain and maintain a ... definition studies to translate customer requirements into hardware and software specifications\. **Basic Qualifications:** * Familiarity with SysML/MBSE tools... Top Secret Clearance \(requires US citizenship\) **Desired… more
    Lockheed Martin (11/05/25)
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  • Software Engineer 3

    Nightwing (Annapolis Junction, MD)
    …or exceed system performance and functional standards. Assist with developing and executing test procedures for software components. Write and review software ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (12/26/25)
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  • Cryptologic Test Engineer

    KBR (Chantilly, VA)
    Title: Cryptologic Test Engineer Belong. Connect. Grow. with KBR! As a part of KBR's Intel group, you work on some of the toughest, most interesting problems. ... You work with some of the top experts in the industry and for some of...& Validation testing + Performance: Develop, document, and execute test plans for performance, validation, etc. + Solutions: Research,… more
    KBR (12/29/25)
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  • Junior Software Engineer

    Belay Technologies (Fort Meade, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Software Engineer to join our intel team. Endpoint Services is seeking a ... Software Engineer to work with a team...respond to user issues/questions + Triage user issues + Test new configurations/ software releases + Coordinate with… more
    Belay Technologies (12/12/25)
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  • Space Systems Engineer

    SAIC (El Segundo, CA)
    …more experience; 4 additional years of experience may be used in lieu of degree. + Active Top Secret clearance with the ability to obtain a TS /SCI and be ... SAIC is seeking a highly experienced **Sr. Principal** **S** **pace Systems Engineer ** to support Space Systems Command Space Domain Awareness and Combat Power… more
    SAIC (11/17/25)
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