• ** Expert CNO Software

    Lockheed Martin (Hanover, MD)
    **Description:** **The Work:** A Senior Expert CNO Software Engineer does work that requires a highly skilled individual with expertise in computer network ... and analysis\. Key responsibilities include designing, developing, and testing software applications, as well as analyzing and troubleshooting complex computer… more
    Lockheed Martin (01/08/26)
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  • Expert CNO Developer

    ManTech (Aurora, CO)
    MANTECH seeks a skilled and innovative Expert CNO Developer to join our team in Aurora, CO. In this role, you will contribute to the development of ... but are not limited to:** + Designing and developing new hardware- or software -based Computer Network Operations ( CNO ) capabilities + Managing the design,… more
    ManTech (01/04/26)
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  • Expert CNO Developer

    ManTech (Hanover, MD)
    **MANTECH** seeks a skilled and innovative ** Expert CNO Developer ** to join our team in **Hanover, MD.** In this role, you will contribute to the development ... but are not limited to:** + Designing and developing new hardware- or software -based Computer Network Operations ( CNO ) capabilities + Managing the design,… more
    ManTech (01/03/26)
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  • Senior CNO Software Developer

    ManTech (Hanover, MD)
    **MANTECH** seeks a skilled and innovative **Senior CNO Developer ** to join our team in **Hanover, MD.** In this role, you will contribute to the development of ... but are not limited to:** + Designing and developing new hardware- or software -based Computer Network Operations ( CNO ) capabilities + Managing the design,… more
    ManTech (11/26/25)
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  • CNO Developer / Engineer

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is hiring CNO Developers to provide custom software design and development of CNO tools and techniques. Designs and develops end-to-end ... data flow and tasking into CNO tools developed. Provides/authors documentation, participate in design, code, and software readiness reviews in accordance with… more
    BigBear.ai (10/31/25)
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  • CNO Developer (Virtualization)

    Parsons Corporation (Annapolis Junction, MD)
    …with our existing C programming and Windows internals subject matter experts + Develop software in C and leverage your Windows Internals skills to support a critical ... Skills You'll Bring** : + **Active TS/SCI + Polygraph** + Bachelor's degree in Software Engineering or related field of study + 10+ years of related experience;… more
    Parsons Corporation (12/30/25)
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  • Full Stack Developer (SME)

    Leidos (Bethesda, MD)
    …team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence ... a new and exciting opportunity for a **Full Stack Developer (SME)** in our **National Security Sector's (NSS) Cyber...you will have the opportunity to build strong systems, software , and cloud environments and provide operations and maintenance… more
    Leidos (11/07/25)
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  • Embedded System Researcher 3

    ARSIEM (Annapolis Junction, MD)
    …customers on distilling larger tasks into meaningful milestones Labor Category Requirements - Software Developer 3 + Minimum eight (8) years of experience ... ARM, PPC, MIPS, or other embedded assembly languages. Minimum Qualifications + Expert -level engineering experience with over 12 years of analyzing embedded systems +… more
    ARSIEM (11/07/25)
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  • Cyber Capability Engineer Sr - Rapid Development

    BAE Systems (Chantilly, VA)
    …position is for an senior level experienced cyber engineer with rapid development CNO and CNE experience. Rapid development is a dynamic software development ... teams performing incident response and computer network operations and exploitation ( CNO /CNE) require development and engineering support focused on the rapid… more
    BAE Systems (01/09/26)
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