• Senior CNO Software Engineer

    ManTech (Hanover, MD)
    **MANTECH** seeks a highly experienced and mission-focused **Senior CNO Software Engineer ** to join our CNO team in **Hanover, MD.** As a Senior ... Software Engineer on our team, you will play a key...limited to:** + Design and develop new hardware- or software -based CNO capabilities + Independently contribute to… more
    ManTech (01/06/26)
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  • Lead CNO Software Engineer

    ManTech (Hanover, MD)
    **MANTECH** seeks a highly experienced and mission-focused **Lead CNO Software Engineer ** to join our CNO team in **Hanover, MD.** As a Lead Software ... not limited to:** + Design and develop new hardware- or software -based CNO capabilities + Manage the design, development, documentation, testing, and debugging… more
    ManTech (10/21/25)
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  • Expert CNO Software Engineer

    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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  • CNO Python Software Engineer

    ManTech (Hanover, MD)
    **MANTECH** seeks a motivated, career- and customer-oriented ** CNO Python Software Engineer ** to join our team in **Hanover, MD.** This position supports ... critical mission requirements by delivering advanced software solutions within a cyber network operations ( CNO... software solutions within a cyber network operations ( CNO ) environment. You will provide specialized testing and evaluation… more
    ManTech (11/26/25)
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  • Expert CNO Software Engineer

    ManTech (Hanover, MD)
    **MANTECH** seeks a highly experienced and mission-focused **Expert Software Engineer ** to join our CNO team in **Hanover, MD.** As an Expert Software ... not limited to:** + Design and develop new hardware- or software -based CNO capabilities + Manage the design, development, documentation, testing, and debugging… more
    ManTech (01/01/26)
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  • CNO Reverse Engineer

    SAIC (Fort Meade, MD)
    …where you can** **grow your career in a dynamic and supportive environment!** The CNO Reverse Engineer analyzes software and systems to understand how ... They will understand networking protocols and have experience with software and hardware reverse engineering tools. The CNO... software and hardware reverse engineering tools. The CNO Reverse Engineer will consistently utilize their… more
    SAIC (11/17/25)
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  • Software Engineer - Poly clearance…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …tackle the unknown and create game-changing capabilities! What you will be doing: A CNO Software Engineer researches, analyzes, and reverses objective ... + years of related experience **US Citizenship Required:** Yes **Job Description:** Software Engineer Praxis Engineering creates exciting and novel mission… more
    General Dynamics Information Technology (12/29/25)
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  • CNO Reverse Engineer

    ManTech (Hanover, MD)
    …Components and Software Applications to design and develop new bleeding edge CNO software . + Author and participate in technical presentations on assigned ... **MANTECH** seeks a highly skilled and innovative ** CNO Reverse Engineer ** to join our...such as IDA Pro, Ghidra, OllyDbg, and other industry-standard software for hardware and software analysis. +… more
    ManTech (01/07/26)
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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 Automated Test Engineer (Active…

    General Dynamics Information Technology (Hanover, MD)
    …for New Hires** + **You receive an additional 5 days of PTO for TS/SCI with Poly** CNO Test Engineer Expert Seize your opportunity to make a personal impact as a ... EXPERT WILL MAKE AN IMPACT + As a CNO Test Engineer , you'll participate in the...Level: TS/SCI with Poly + Required Skills: + Proven CNO domain experience + Testing of embedded software more
    General Dynamics Information Technology (01/07/26)
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  • CNO Reverse Engineer

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is excitedly seeking a talented CNO Reverse Engineer , ready to embark on a thrilling journey of reverse engineering hardware components, ... software applications, and operating systems, unveiling their functionality, code...Design and develop end-to-end data flow and tasking for CNO tools developed. + Provide/author documentation, design, code, and… more
    BigBear.ai (01/01/26)
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  • Solutions Architect SME - CNO

    General Dynamics Information Technology (Annapolis Junction, MD)
    …behavior and structure of binaries under study * Lead Praxis' efforts across Software Reverse Engineering, CNO capabilities development, and the development of ... **US Citizenship Required:** Yes **Job Description:** SOLUTIONS ARCHITECT SME - CNO Support mission-critical initiatives and enable the growth of our business… more
    General Dynamics Information Technology (01/06/26)
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  • Senior CNO Developer

    AeroVironment (Jessup, MD)
    …of the **Senior CNO Developer** is to design and develop low-level software tools and capabilities in support of Computer Network Operations ( CNO ) missions. ... with Polygraph **Other Qualifications & Desired Competencies:** + Experience developing CNO capabilities or performing software reverse engineering + Familiarity… more
    AeroVironment (01/07/26)
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  • CNO Net Developer

    Belay Technologies (Annapolis Junction, MD)
    … Net Developer for our intel team. You will act as a general-purpose CNO reverse engineer for network-based devices for up-and-coming projects where you will ... Java, JavaScript, Bash, PowerShell, Perl, C#, Rust. + Experience with developing CNO specific software in Linux/Windows/Embedded applications. + Experience with… more
    Belay Technologies (11/25/25)
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  • Vulnerability Researcher/Reverse Engineer

    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 + Utilizing full system emulation for research and analysis Education… more
    Nightwing (12/16/25)
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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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  • Senior Software Engineer with Poly

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Senior Software Engineer to support analysts and operators by designing, developing, and integrating tools to automate data ... and vision as you work with mission stakeholders and software engineers to specify, develop, integrate, and test new...software development experience in Python. + Experience within CNO domain developing tools to meet analyst and operator… more
    BigBear.ai (11/27/25)
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  • Software Engineer

    Parsons Corporation (Centreville, VA)
    …and supportive environment. **What You'll Be Doing:** As an Associate level Software Engineer /Developer, your responsibilities will include: + Collaborating with ... Are you ready to launch your career as a ** Software or Embedded Engineer /Developer** ? Parsons is...in **Computer Network Defense (CND)** and **Computer Network Operations ( CNO )** to design and develop tools and systems that… more
    Parsons Corporation (12/20/25)
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  • Full Stack Java Software Engineer

    Leidos (Annapolis Junction, MD)
    …much more. **Join us and make a difference in National** **Security!** **Position Summary** The Software Engineer (SWE) works as part of a small, agile team of ... at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling,...engineers will be required to have experience as a software engineer supporting programs and contracts of… more
    Leidos (01/06/26)
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  • Senior Software Test Engineer

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Test Engineer to play a pivotal role in the testing and validation of cutting-edge Computer Network Operations ( CNO ) tools. This ... to support a highly visible US Government program focused on advanced software development, integration, and testing. If you're passionate about quality, thrive in… more
    BigBear.ai (11/20/25)
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