• Lead CNO Software Engineer

    ManTech (Hanover, MD)
    **ManTech** seeks a motivated, career and customer-oriented ** Lead CNO Software Engineer** to join our team in the **Hanover, Maryland.** **Responsibilities ... are not limited to:** + Coding and development with Python , Java and Groovy. + Performing data analytics on...intent, output requirements, input data acquisition, programming. + Ensure software standards are met and perform quality control on… more
    ManTech (06/26/25)
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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...and 6+ years of relevant experience + Proficiency in Python and C/C++ programming + Experience with troubleshooting and… more
    ManTech (05/31/25)
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  • CNO Developer / Engineer

    BigBear.ai (Columbia, MD)
    …packet-level programs Expert packet-level understanding ofIP, TCP, and applicationlevel protocols. Lead CNO Analyst/Programmers in daily tasks. What you need ... Overview BigBear.ai is hiring CNO Developers to provide custom software ...do Program in Assembly, C, C++, Java, Perl, or Python . Develop Windows applications using Visual Studio or .NET… more
    BigBear.ai (05/03/25)
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  • CNO Reverse Engineer 3

    ARSIEM (Annapolis Junction, MD)
    …C, C#, C++, Java, Perl, or Python . + Administer and use hardware and software reverse engineering tools. + Program using CNO tools and techniques. + Use ... client you work with. ARSIEM is looking for a CNO Reverse Engineer 2 . This position will support...and participate in technical presentations on assigned projects. + Lead reverse engineering of hardware components, software more
    ARSIEM (07/16/25)
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  • CNO Reverse Engineer

    BigBear.ai (Columbia, MD)
    …packet-level programs Expert packet-level understanding of IP, TCP, and application-level protocols. Lead CNO Analyst/Programmers in daily tasks. What you need ... do Program in Assembly, C, C++, Java, Perl, or Python . Develop Windows applications using Visual Studio or .NET...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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  • CNO Test Engineer (TS/SCI with Poly/New…

    General Dynamics Information Technology (Hanover, MD)
    …and procedures throughout the engineering development lifecycle. Required Skills: - Proven CNO domain experience - Testing of embedded software systems in ... for a challenge, you've just found it. As a CNO Test Engineer, you'll participate in the planning of...Experience working within teams of engineers as both a lead and a contributor. - Ability to develop test… more
    General Dynamics Information Technology (05/27/25)
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  • Senior CNO Reverse Engineer (Cre3)

    Nightwing (Annapolis Junction, MD)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... intelligence community, defense, civil, and commercial markets. Job Summary Senior CNO Reverse Engineers (CRE3) at Nightwing perform reverse engineering of hardware… more
    Nightwing (06/24/25)
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  • Experienced CNO Developer (Cap1)

    Nightwing (Annapolis Junction, MD)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... community, defense, civil, and commercial markets. Job Summary Experienced CNO Developers at Nightwing analyze systems to understand how...A typical day can involve studying disassembly or writing Python to audit a piece of C++ code. May… more
    Nightwing (06/24/25)
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  • Senior Full Stack Software Engineer

    GliaCell Technologies (Laurel, MD)
    …Team with CNO . + The DATs are tasked to provide custom visualization and software solutions for CNO 's operators and analysts. + This is a high speed, rapidly ... customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions...JavaScript/HTML/CSS experience. + Experience writing scripts and services in Python . + Experience developing software with Java.… more
    GliaCell Technologies (05/23/25)
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  • Lead , Software Development Engineer

    L3Harris (Washington, DC)
    …know. + Demonstrated proficiency in at least one modern programming language ( Python preferred). + Demonstrated proficiency using common software development ... domains in the interest of national security. Job Title: Software Development Engineer in Test Job Code: SQP5 Job...expert on in-house frameworks, and contribute to globally shared Python test frameworks. + Build new automations to manage… more
    L3Harris (07/19/25)
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  • Mid-Level Software Engineer

    Belay Technologies (Fort Meade, MD)
    …(SWE) to join our intel team. You will act as a reverse engineer/general-purpose CNO software engineer for up-and-coming projects where you will design, develop, ... within mission constraints. + Skills Requirements: + Experience with developing CNO specific software in Linux/Windows/Embedded applications. + Produce and… more
    Belay Technologies (05/20/25)
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  • Senior Software Developer

    Leidos (Lorton, VA)
    …team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence ... solutions. + Apply extensive experience in Agile environments, lead development efforts, implement best practices, and collaborate with...Python development projects and familiarity with issue tracking software , such as Jira, as part of a … more
    Leidos (06/08/25)
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  • Senior Signals Software Engineer - 25k Sign…

    Leidos (Columbia, MD)
    …team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence ... **Leidos** has a new and exciting opportunity for a Software Engineer in our **National Security Sector's (NSS) Cyber...into new or modified systems, ensuring seamless operation. + Lead or participate in the development and execution of… more
    Leidos (06/27/25)
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  • Software Engineer 2

    Nightwing (Annapolis Junction, MD)
    …data queries for existing or proposed databases or data repositories. *Write or review software and system documentation. *Serve as team lead at the level ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (06/24/25)
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  • Software Developer

    Leidos (Lorton, VA)
    …team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence ... designing and building software solutions. + Experience with developing programs in Python . + Minimum of two years of experience working in Agile environments in… more
    Leidos (06/08/25)
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  • Mid-Level DevOps Engineer

    GliaCell Technologies (Columbia, MD)
    …isn't the place for you. We Make It Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel ... at delivering stable and reliable software solutions using Agile Software Development principles....customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions… more
    GliaCell Technologies (05/04/25)
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  • Senior Test Engineer (TE3)

    Nightwing (Annapolis Junction, MD)
    …are eligible for a security clearance. Desired Skills: Plan and execute Performance Analysis Lead a team of test engineers evaluating CNO capabilities to ensure ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (06/24/25)
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  • Mid-Level DevOps Engineer

    GliaCell Technologies (Columbia, MD)
    …isn't the place for you. We Make It Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel ... at delivering stable and reliable software solutions using Agile Software Development principles....customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions… more
    GliaCell Technologies (05/01/25)
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  • Computer Scientists

    Artera Technologies (Annapolis Junction, MD)
    software + Communicate status of work + Peer review software + Moderate software peer reviews + Lead a Software development team and ensure work is ... the Intelligence Community (IC). We specialize in Computer Network Operations ( CNO ), embedded development, software engineering, cloud engineering, Artificial… more
    Artera Technologies (07/24/25)
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  • Senior Cyber Capability Developer (Reverse…

    Leidos (Lorton, VA)
    …team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence ... The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and… more
    Leidos (06/08/25)
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