• Java Developer (SME)

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Java Developer SME** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (12/13/25)
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  • Java Developer (SME)

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Java Developer SME** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (12/13/25)
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  • Principal Full Stack Developer

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a **Principal** **Full Stack Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (11/07/25)
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  • ETL Java Developer SME

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **ETL Java Developer SME** in our **National Security Sector's (NSS) Cyber & Analytics Business ... is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (10/31/25)
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  • Sr. Marklogic Developer

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a **Sr.** **MarkLogic Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (10/31/25)
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  • Principal Java Developer

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a **Principal** **Java Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (10/31/25)
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  • Java Developer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Sr. Java Developer ** with advanced Excel in our **National Security Sector's (NSS) Cyber & ... is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (10/31/25)
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  • Senior Python Developer (SWE-3)

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

    DarkStar Intelligence LLC (Fort Meade, MD)
    Software Developer (Core Cyber Tool Development) Location: Fort Meade, MD | Type: Full-Time | Clearance: TS/SCI CI Poly Note: These positions are part of an active ... Responsibilities + Design and develop software capabilities to meet operational CNO requirements. + Implement secure coding practices to minimize vulnerabilities. +… more
    DarkStar Intelligence LLC (12/07/25)
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  • Embedded System Researcher 3

    ARSIEM (Annapolis Junction, MD)
    …distilling larger tasks into meaningful milestones Labor Category Requirements - Software Developer 3 + Minimum eight (8) years of experience programming with ... design, develop, test, validate, deploy) Labor Category Requirements - CNO Analyst/Programmer 3 + Bachelor's degree and six (6)...+ Minimum six (6) years of experience with programming CNO tools and techniques + Minimum five (5) years… more
    ARSIEM (11/07/25)
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