• SIGINT Systems Engineer

    SAIC (Chantilly, VA)
    …**Chantilly, VA.** In this role you will provide expert advice, manage systems engineering processes, and implementation for SIGINT -developed collection ... **Description** SAIC is seeking a technical **Space Systems Engineer** to performs system and enterprise-level ...request of the customer include: + Support development of SIGINT -level architectures and integration of new capabilities. + Support… more
    SAIC (11/06/25)
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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 ... Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. At **Leidos** , we offer… more
    Leidos (11/07/25)
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  • Java Developer

    Leidos (Bethesda, MD)
    …difference in National** **Security!** We have an immediate need for a Sr. Java Developer with strong systems , software, cloud, database, and Agile experience to ... **Description** **Leidos** has a new and exciting opportunity for a **Sr. Java Developer ** with advanced Excel in our **National Security Sector's (NSS) Cyber &… more
    Leidos (10/31/25)
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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 ... Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. At **Leidos** , we offer… 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 ... Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. At **Leidos** , we offer… more
    Leidos (12/13/25)
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  • ETL Java Developer SME

    Leidos (Bethesda, MD)
    …us and make a difference in National Security!** **Job Summary** This ETL Java Developer SME role is supporting support mission-critical systems in an Agile ... **Description** **Leidos** has a new and exciting opportunity for a **ETL Java Developer SME** in our **National Security Sector's (NSS) Cyber & Analytics Business… 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 ... Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. At **Leidos** , we offer… 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 ... Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. At **Leidos** , we offer… 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 ... Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. At **Leidos** , we offer… more
    Leidos (01/06/26)
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  • Software Integration Systems Engineer

    SAIC (Redondo Beach, CA)
    …system acquisition experience in a major satellite system. + Understanding of SIGINT Satellite systems . + Experience managing combined hardware and software ... **Description** SAIC is seeking a **Ground Systems Software Integration Engineer** with experience as a...software requirements, and coordinate with other engineers, FFRDC and developer personnel to resolve issues. + Review ground system… more
    SAIC (01/08/26)
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  • Principal DevOps Engineer

    Leidos (Bethesda, MD)
    …Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. At **Leidos** , we offer ... will also work collaboratively with software engineering to deploy and operate systems . Additionally, this role will help automate and streamline operations and… more
    Leidos (12/04/25)
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  • Collection Orchestration

    SAIC (Chantilly, VA)
    …reliability and scalability across diverse infrastructure. + Experience with GEOINT and SIGINT Mission Management including knowledge of systems (eg, M2C2, GIMS, ... SAIC is seeking a **Collection Orchestration Engineer** to provide Systems Engineer Technical Advisor (SETA) services for a critical...PGMM, ). + Experience monitoring developer progress via agile metrics, identifying risks, discrepancies, and… more
    SAIC (01/07/26)
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  • Full Stack Software Engineer (SWE-3)

    Leidos (Laurel, MD)
    …Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. At **Leidos** , we offer ... You will be joining a talented team of developers, systems integrators, system engineers, analysts and systems ...from other developers. In search of a full stack developer that can sustain and migrate existing mission tracking… more
    Leidos (01/08/26)
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  • Software Engineer (SWE-2)

    Leidos (Laurel, MD)
    …Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. At **Leidos** , we offer ... You will be joining a talented team of developers, systems integrators, system engineers, analysts and systems ...tools from other developers. In search of a front-end developer that can sustain and migrate existing mission tracking… more
    Leidos (12/16/25)
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