• Backend Software Developer

    Leidos (Laurel, MD)
    …**Leidos** has a new and exciting opportunity for a **Backend Software Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... Mission Success!" You will be joining a talented team of developers, systems integrators, system engineers, analysts and systems administrators supporting an… more
    Leidos (08/28/25)
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  • Java Developer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Java Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... us and make a difference in National Security!** **Job Description** A Java developer on this program provides Agile development and operations and maintenance for… more
    Leidos (08/08/25)
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  • Principal Software Developer

    Themis Insight (Fort Meade, MD)
    Themis Insight solves difficult business , IT, and analytic problems by addressing the whole problem - not just the symptoms - using interdisciplinary approaches that ... to every case. We are hiring a Principal Software Developer to work in Fort Meade, MD. Position location...on central MD client's needs. Required: TS/SCI with a Polygraph Core Responsibilities: + Enhance and maintain a small‑scale… more
    Themis Insight (10/01/25)
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  • Senior Software Developer

    CACI International (Bethesda, MD)
    Senior Software Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... Description CACI is seeking a highly motivated and independent Expert Software Developer for our Intelligence Community (IC) contract supporting a customer looking… more
    CACI International (08/16/25)
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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 ... about how this program "Delivers Mission Success!" Seeking a motivated Senior Python Developer with the right knowledge, skills, and abilities to support a new… more
    Leidos (07/29/25)
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  • Principal User Interface Developer 25k Sign…

    Leidos (Columbia, MD)
    …**Leidos** has a new and exciting opportunity for a **Principal User Interface Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... lasting impact. Leidos is seeking a highly skilled **Principal User Interface (UI) Developer ** to join our growing application development team. We are looking for a… more
    Leidos (09/02/25)
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  • UI/UX Web Developer

    CACI International (Bethesda, MD)
    UI/UX Web Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * **The Opportunity:** CACI is seeking a UI/UX Web Developer to use SharePoint's and other custom web development...intuitive, user-centered UI/UX for web applications, ensuring alignment with business goals and user needs. * Conduct user research… more
    CACI International (08/21/25)
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  • ServiceNow Software Developer

    SAIC (Annapolis Junction, MD)
    …analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems , and business management information systems ) based upon ... Developer certification + Experience creating and implementing scripts business rules, policies, ACLs and otherwise configure or modify ServiceNow applications… more
    SAIC (08/07/25)
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  • Python Developer

    ManTech (Fort Meade, MD)
    …analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems , and business management information systems ) based upon ... MANTECH seeks a motivated, career and customer-oriented **Python Developer ** to join our team in **Ft. Meade, MD** . In this role, you will develop, maintain, and… more
    ManTech (09/20/25)
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  • Python Developer

    ManTech (Fort Meade, MD)
    …analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems , and business management information systems ) based upon ... ManTech seeks a **Python Developer ** to join our team in the **Ft....or interface constraints. Will design, develop and modify software systems , using scientific analysis and mathematical models to predict… more
    ManTech (09/20/25)
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