• Windows CNO Software

    Lockheed Martin (Herndon, VA)
    …a collaborative work environment that encourages differences and big\-picture thinking\. As a Windows Developer , you will have the opportunity to work on a ... development, OS platform internals, etc\. **Basic Qualifications:** \- Experience performing Software Development and writing in software languages such as:… more
    Lockheed Martin (09/25/25)
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  • CNO Developer (All Levels) - TS/SCI…

    Parsons Corporation (Centreville, VA)
    …from their mentorship to grow your skills and support our customer's mission. Your CNO skills will be stretched to the limit as you utilize your creativity to ... **What You'll Be Doing:** + Design and develop innovative software code for new tools and capabilities in areas...+ Assembly and C/C++ proficiency + Strong Linux and/or Windows and/or macOS foundation/knowledge + Familiar with x86_64 and/or… more
    Parsons Corporation (08/08/25)
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  • Entry-Level Software or Embedded Engineer/…

    Parsons Corporation (Centreville, VA)
    …what's possible. **Job Description:** Parsons is looking for an entry-level **TS Cleared Software ** or **Embedded Engineer/ Developer ** to join our team! In this ... helping to drive client computer network defense (CND) and computer network operations ( CNO ) missions into the future. You'll interface directly with CND and CNO more
    Parsons Corporation (08/08/25)
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  • Cyber Capability Developer - (Multiple…

    Noblis (Chantilly, VA)
    Responsibilities As a Cyber Capability Developer , you will research, develop, and execute specialized operational and analytic capabilities to support technical ... teams performing incident response and computer network operations and exploitation ( CNO /CNE). This role requires expertise in both offensive and defensive cyber… more
    Noblis (11/01/25)
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  • Cyber Software Engineer - Early Career

    Lockheed Martin (Herndon, VA)
    …is Ours\. Lockheed Martin Space is seeking a part\-time Early Career Cyber Network Operations Software Engineer\. As a CNO Developer , you will have the ... experience in tool development and kernel architecture in operating systems such as: Windows , Linux, MacOS, iOS and Android \- Software development experience… more
    Lockheed Martin (10/22/25)
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