• Principal Java Developer

    Leidos (Bethesda, 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 **Principal** **Java Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (09/13/25)
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  • Full Stack Developer (SME)

    Leidos (Bethesda, MD)
    …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 **Full Stack 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 (08/08/25)
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  • Java Developer

    Leidos (Bethesda, 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 a **Java Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (08/08/25)
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  • Sr. Full Stack Developer

    Leidos (Bethesda, MD)
    …team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence ... new and exciting opportunity for a **Sr. Full Stack Developer ** 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 (08/08/25)
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  • Java Developer

    Leidos (Bethesda, MD)
    …team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence ... **Security!** We have an immediate need for a Sr. Java Developer with strong systems, software , cloud, database, and Agile experience to support a complex… more
    Leidos (08/02/25)
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  • Sr. Java Developer

    Leidos (Bethesda, 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 **Sr.** **Java Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (09/13/25)
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  • Front End Developer , Assoc. Principal

    BigBear.ai (Annapolis Junction, MD)
    …+ WebSockets or real-time data handling frameworks + Redis + Prior experience within CNO + XP/Agile software development + CI/CD + Linux (CentOS/RHEL) + Cloud ... Overview BigBear.ai is seeking a Front-End Software Engineer to work on an exciting, mission-critical...variety of specialized tools and tradecraft to enhance the CNO mission. Your responsibilities will include developing innovative solutions… more
    BigBear.ai (08/08/25)
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  • Principal User Interface Developer 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 **Principal User Interface Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (09/02/25)
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  • MarkLogic Developer (SME)

    Leidos (Bethesda, 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 a **MarkLogic Developer SME** in our **National Security Sector's (NSS) Cyber & Analytics Business… more
    Leidos (08/02/25)
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  • Principal ETL Developer

    Leidos (Bethesda, 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 **Principal ETL** ** Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (09/13/25)
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