• Computer Network Operations ( CNO

    Amentum (Annapolis Junction, MD)
    …the Cyber, Security, & Intel space? If so, look no further. We are seeking a CNO Developer Lead to join our team of passionate individuals. In this role you ... impact on the nation's security and intelligence mission. The Computer Network Operations ( CNO ) Developer Lead IV will provide team and technical leadership in… more
    Amentum (04/02/25)
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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 (04/28/25)
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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 (03/07/25)
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  • Baseband-Savvy CNO Developer

    Parsons Corporation (Annapolis Junction, MD)
    …you to help start a new stage of your career at Parsons, to support a strong CNO contract! **What You'll Be Doing:** + You'll get the opportunity to do RE, VR, and ... your skills and support our customer's mission. + Your CNO skills will be strengthened as you utilize your...Active TS/SCI clearance w/ polygraph + 5+ years of software engineering / reverse engineering / vulnerability research experience… more
    Parsons Corporation (02/06/25)
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  • Android-Savvy CNO Developer

    Parsons Corporation (Annapolis Junction, MD)
    …their mentorship to grow your skills and support our customer's mission. Your Android and CNO skills will be stretched to the limit as you utilize your creativity to ... You'll Bring:** + TS/SCI w/ Polygraph is required + 5+ years of software engineering (C, Python) / reverse engineering / vulnerability research experience (or 3… more
    Parsons Corporation (03/21/25)
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  • CNO Analyst / Programmer III in

    Lockheed Martin (San Antonio, TX)
    …You'll be responsible for identifying, analyzing, and exploiting vulnerabilities in software , hardware, and network systems, as well as developing and implementing ... world\. We're also looking for vulnerability analysts, exploit developers, hardware/ software reverse engineers, offensive cyber tool developers, embedded developers,… more
    Lockheed Martin (04/09/25)
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  • Cyber Solutions Developer - Top Secret…

    Lockheed Martin (Fort Meade, MD)
    …suite of capabilities\. You will serve as a vulnerability researcher, hardware and/or software developer , and provide expertise to the customer while developing, ... of multiple projects * Serve as a vulnerability researcher and hardware and/or software developer * Develop, customize, and modify tools to support customer… more
    Lockheed Martin (04/10/25)
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  • Principal Full Stack Developer

    Leidos (Reston, VA)
    …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 **Principal** **Full Stack Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (02/19/25)
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  • Java Developer

    Leidos (Reston, VA)
    …team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence ... **Description** **Leidos** has a new and exciting opportunity for a **Java Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (02/16/25)
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  • Software Developer (iOS)

    Parsons Corporation (Annapolis Junction, MD)
    …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 ... in active status + 5 years of related experience such as software engineering, reverse engineering and/or vulnerability research; will consider 3 years experience… more
    Parsons Corporation (03/20/25)
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  • MarkLogic Developer (SME)

    Leidos (Reston, VA)
    …team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence ... **Description** **Leidos** has a new and exciting opportunity for a **MarkLogic Developer SME** in our **National Security Sector's (NSS) Cyber & Analytics Business… more
    Leidos (04/24/25)
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  • ETL Java Developer SME

    Leidos (Reston, VA)
    …team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence ... a new and exciting opportunity for a **ETL Java Developer SME** in our **National Security Sector's (NSS) Cyber...You will have the opportunity to build strong systems, software , and cloud environments, and provide operations and maintenance… more
    Leidos (03/12/25)
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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 (03/26/25)
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  • JIRA Developer

    Leidos (Mclean, VA)
    …team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence ... has a new and exciting opportunity for a **JIRA Developer ** in our **National Security Sector's (NSS) Cyber &...2 - 4 years of prior relevant experience or Masters with less than 2 years of prior relevant… more
    Leidos (04/05/25)
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  • Analytic Developer

    Leidos (Fort Meade, MD)
    …team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence ... **Description** **Leidos** has a new and exciting opportunity for an Analytic Developer in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (03/29/25)
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  • Principal DevOps Engineer

    Leidos (Reston, VA)
    …team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence ... and Katalon Studio. + Demonstrated experience working within a software development team and supporting developers and developer...or more years of prior relevant work experience or Masters with 10 or more years of prior relevant… more
    Leidos (04/24/25)
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