• Cyber ( CNO ) Software

    Percival Engineering (Columbia, MD)
    …to developing cutting-edge software , our team does it all. If you are a Cyber ( CNO ) Software Developer with a passion for innovation and a knack for ... Provide software development in support of custom software design and development of cyber capability...of custom software design and development of cyber capability tools and techniques + Draft documentation, participate… more
    Percival Engineering (11/06/25)
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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 ... mission-critical cyber capabilities, drive excellence in CNO development...limited to:** + Designing and developing new hardware- or software -based Computer Network Operations ( CNO ) capabilities +… more
    ManTech (11/26/25)
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  • CNO Developer /Engineer

    Shuvel Digital (MD)
    …Bachelors Position Description: GITI is looking for a senior-level CNO Developer / Engineer Capable of developing cyber capabilities and exploitation tools at ... CNO Developer /Engineer Joint Base Andrews, MD...will be responsible for researching, developing, architecting, and testing cyber capabilities/ tools, and techniques within existing or new… more
    Shuvel Digital (12/04/25)
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  • Expert CNO Developer

    ManTech (Hanover, MD)
    **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 ... mission-critical cyber capabilities, drive excellence in CNO development...limited to:** + Designing and developing new hardware- or software -based Computer Network Operations ( CNO ) capabilities +… more
    ManTech (11/21/25)
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  • Senior CNO Developer

    ManTech (Aurora, CO)
    MANTECH seeks a skilled and innovative Senior CNO Developer to join our team in Aurora, CO. In this role, you will contribute to the development of ... mission-critical cyber capabilities, drive excellence in CNO development...are not limited to:Designing and developing new hardware- or software -based Computer Network Operations ( CNO ) capabilitiesManaging the… more
    ManTech (10/18/25)
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  • CNO Python Developer

    Parsons Corporation (Baltimore, MD)
    …and redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented CNO Python Developer to join our team! You'll be a critical ... member on a small team, responsible for bringing your high-level software development capability to bear on a critical national security mission. Join our team of… more
    Parsons Corporation (12/09/25)
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  • CNO Developer

    SAIC (Fort Meade, MD)
    …where you can** **grow your career in a dynamic and supportive environment!** The CNO Developer designs, develops, and implements tools and capabilities for both ... solutions in systems engineering and integration; enterprise IT, including cloud services; cyber ; software ; advanced analytics and simulation; and training. We… more
    SAIC (11/17/25)
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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 ... protect our country. **What You'll Be Doing:** + Design and develop innovative software code for new tools and capabilities in areas related to computer security,… more
    Parsons Corporation (11/07/25)
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  • CNO Developer (Baseband)

    Parsons Corporation (Annapolis Junction, MD)
    …from their mentorship to grow your skills and support our customer's mission. Your CNO development skills will be stretched to the limit as you utilize your ... + Bachelor's degree in relevant field of study + Minimum 8 years of software engineering, reverse engineering (or 6 years' experience with a Master's degree) +… more
    Parsons Corporation (10/24/25)
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  • Senior Vulnerability Researcher/ CNO

    Nightwing (San Antonio, TX)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical… more
    Nightwing (11/25/25)
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