• Senior CNO Software

    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 ... 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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  • 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 ... but are not limited to:Designing and developing new hardware- or software -based Computer Network Operations ( CNO ) capabilitiesManaging the design, development,… more
    ManTech (10/18/25)
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  • Senior CNO Developer

    ManTech (Annapolis Junction, MD)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior CNO Developer ** **​** to join our team in **Annapolis Junction, Maryland** . We're ... looking for a Senior Capability Developer to join our elite...environment, tackling unique challenges at the intersection of hardware, software , and embedded systems. **Responsibilities include but are not… more
    ManTech (11/26/25)
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  • CNO Developer /Engineer

    Shuvel Digital (MD)
    …Experience: 7-10 Education Level: Bachelors Position Description: GITI is looking for a senior -level CNO Developer / Engineer Capable of developing cyber ... CNO Developer /Engineer Joint Base Andrews, MD...and development, as well as test and evaluation, for software applications, translating operational requirements into technical solutions that… more
    Shuvel Digital (12/04/25)
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  • Senior CNO Software Engineer

    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 ) capabilitiesManaging the design, development,… more
    ManTech (10/14/25)
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  • Senior Vulnerability Researcher/ CNO

    Nightwing (San Antonio, TX)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... and using tools to find, exploit, and productize vulnerabilities in complex software systems Education Required BS/MS in technical discipline or Equivalent work… more
    Nightwing (11/25/25)
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  • Senior Python Developer (SWE-3)

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Python Developer ** in our **National Security Sector's (NSS) Cyber & Analytics ... team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (10/28/25)
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  • Senior Python AI/ML Prototype…

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Python AI/ML Developer ** in our **National Security Sector's (NSS) Cyber & Analytics ... team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (10/03/25)
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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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  • Senior Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …do not apply if you currently do not possess this level of clearance. Are you a Senior Software Engineer who is ready for a new challenge that will launch your ... customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions...amazingly talented people Job Description: GliaCell is seeking a Senior Software Engineer on one of our… more
    GliaCell Technologies (11/06/25)
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