• Maania Consultancy Services (Columbia, MD)
    …AND/OR Unix internal APIs, drives, and filesystems. Experience implementing software life cycle management (requirements, design, develop, test, validate, deploy) ... Required Skills: Active TS/SCI with CI polygraph BS in Computer Science, Computer Engineering, or similar 6+years' experience programming with object-oriented programming languages 4+years' experience developing Windows applications using Visual Studio or .NET… more
    Upward (07/09/25)
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  • Expert CNO Software Developer

    ManTech (Aurora, CO)
    ManTech seeks a motivated, career and customer-oriented ** CNO Software Developer ** to join our team in **Aurora, CO** . As a valued member of our ... not limited to:** + Design and develop new hardware or software based CNO capabilities. + Manage the designing, developing, documenting, testing, and debugging… more
    ManTech (07/24/25)
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  • CNO Software Developer

    ManTech (Hanover, MD)
    ManTech seeks a motivated, career and customer-oriented ** CNO Software Developer ** to join our team in Hanover, MD. **Responsibilities include, but are not ... limited to:** + Design and develop new hardware or software based CNO capabilities. + Assist with designing, developing, documenting, testing, and debugging of… more
    ManTech (07/13/25)
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  • 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 ... US citizenship is also required Responsibilities Include: + Provide software development in support of custom software ...Provide software development in support of custom software design and development of cyber capability tools and… more
    Percival Engineering (06/26/25)
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  • Software / CNO Developer

    Parsons Corporation (Baltimore, MD)
    …got what you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Software / CNO Developer ** to join our team! In this role you ... + Collaborating with headquarters and local customers to develop and integrate cutting-edge CNO tools. + Doing independent research into software and device… more
    Parsons Corporation (07/12/25)
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  • CNO Software Developer

    ManTech (Aurora, CO)
    ManTech seeks a motivated, career and customer-oriented **Lead CNO Developer ** to join our team in **Aurora, CO.** **Responsibilities include, but are not ... limited to:** + Design and develop new hardware or software based CNO capabilities. + Independently contribute to the designing, developing, documenting,… more
    ManTech (05/31/25)
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  • CNO Developer

    GliaCell Technologies (Annapolis Junction, MD)
    Are you a CNO Developer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a company drone? + Tired ... you. We Make It Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security...amazingly talented people Job Description: GliaCell is seeking a CNO Developer on one of our subcontracts.… more
    GliaCell Technologies (05/04/25)
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  • CNO Developer 4

    ARSIEM (Annapolis Junction, MD)
    …an impact on every client you work with. ARSIEM is currently looking for a CNO Developer . The position will support one of our Government clients in Annapolis ... engineers designing, developing, testing, and maintaining Windows, Unix, and/or Mobile CNO capabilities in support of the Annapolis Junction, MD's mission… more
    ARSIEM (07/27/25)
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  • CNO Developer 3

    ARSIEM (Annapolis Junction, MD)
    …an impact on every client you work with. ARSIEM is currently looking for a CNO Developer . The position will support one of our Government clients in Annapolis ... engineers designing, developing, testing, and maintaining Windows, Unix, and/or Mobile CNO capabilities in support of the Annapolis Junction, MD's mission… more
    ARSIEM (07/27/25)
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  • Senior Software Engineer

    Belay Technologies (Fort Meade, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Software Engineer ( CNO Mobile Developer ) to join our intel team. Join our ... dynamic team as a Software Engineer and Exploitation Capability Integrator, where you'll architect,...SIGINT collection and analysis systems. + Experience with production CNO capabilities and operations. + Experience with additional programming… more
    Belay Technologies (07/29/25)
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  • CNO Developer /Engineer

    Shuvel Digital (MD)
    …Education Level: Bachelors Position Description: GITI is looking for a senior-level CNO Developer / Engineer Capable of developing cyber capabilities and ... in project-wide reviews of requirements, system architecture, and detailed design documents. A CNO Developer / Engineer must be able to collaborate well with a… more
    Shuvel Digital (06/05/25)
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  • CNO Developer 2

    ARSIEM (Annapolis Junction, MD)
    …an impact on every client you work with. ARSIEM is currently looking for a CNO Developer . The position will support one of our Government clients in Annapolis ... engineers designing, developing, testing, and maintaining Windows, Unix, and/or Mobile CNO capabilities in support of the Annapolis Junction, MD's mission… more
    ARSIEM (07/27/25)
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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,...CNO tools developed. Provide/author documentation, design, code, and software readiness reviews as prescribed by the customer's … more
    BigBear.ai (05/03/25)
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  • Mid-Level CNO Developer

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is seeking a highly creative Mid-Level CNO Developer for an exciting upcoming Cyber Operations contract award with detective skills to tackle ... security and provide capabilities with development. What you will do Provides custom software design and development of NO tools and techniques. Designs and develops… more
    BigBear.ai (05/31/25)
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  • Expert CNO Developer (CAP3)…

    Nightwing (Annapolis Junction, MD)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... in the intelligence community, defense, civil, and commercial markets. Job Summary Expert CNO Developers at Nightwing analyze systems to understand how they work and… more
    Nightwing (06/24/25)
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  • Principal Vulnerability Researcher/ CNO

    Nightwing (San Antonio, TX)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... As a technical leader, you will drive VR and CNO success for our customers/ Required Skills + Top...tools to find, exploit, and productize vulnerabilities in complex software systems + Experience with technical leadership + Current… more
    Nightwing (07/24/25)
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  • CNO Python Developer (TS/SCI w/Poly)

    Parsons Corporation (Baltimore, MD)
    …We've got what you're looking for. **Job Description:** Parsons is seeking an experienced Software Developer to join our team in support of specialized military ... Bring:** + Active TS/SCI + Poly + Minimum 5 years of experience in exploit/ CNO tool development + Minimum 2 years utilizing programming languages such as Python, C,… more
    Parsons Corporation (07/29/25)
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  • Computer Scientist 2 (Firmware-Savvy CNO

    ARSIEM (Fort Meade, MD)
    …client you work with. ARSIEM is currently looking for a Computer Scientist 2 (Firmware-Savvy CNO Developer 2) . This position will support one of our Government ... development of new and existing capabilities. Minimum Qualifications + 5+ years of software development experience with a BS degree, 3+ years of experience with an… more
    ARSIEM (06/03/25)
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  • Senior CNO Developer (Cap2)

    Nightwing (Annapolis Junction, MD)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... the intelligence community, defense, civil, and commercial markets. **Job Summary** Senior CNO Developers at Nightwing analyze systems to understand how they work… more
    Nightwing (07/12/25)
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  • CNO Developer (All Levels) - TS…

    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 (07/25/25)
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