• Sr. Java Developer

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a **Sr.** **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 (09/13/25)
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  • .NET Developer (Remote)

    Eliassen Group (Annapolis, MD)
    **.NET Developer (Remote)** **Anywhere** **Type:** Contract-to-Hire **Category:** Development **Industry:** Government **Workplace Type:** Remote **Reference ID:** ... Jobs **Description:** Our client is seeking a motivated .NET Developer to support US Grants programs. This is a...plus). + Contribute to scripting and automation tasks using Python (3.x). + Implement cloud-based solutions leveraging AWS Lambda,… more
    Eliassen Group (08/29/25)
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  • Senior Capability Developer

    ManTech (Annapolis Junction, MD)
    MANTECH seeks a motivated, career and customer-oriented **Senior Capability Developer ** to join our team in **Annapolis Junction, Maryland** . We're looking for a ... Senior Capability Developer to join our elite team. In this role,...to:** + Develop custom software tools and applications using Python , C, and Assembly, focusing on embedded and resource-constrained… more
    ManTech (08/24/25)
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  • Full Stack Developer (SME)

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a **Full Stack Developer (SME)** in our **National Security Sector's (NSS) Cyber & Analytics Business ... and make a difference in National Security!** **Job Description** As a Full Stack Developer on this program, you will have the opportunity to build strong systems,… more
    Leidos (08/08/25)
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  • Sr. Full Stack Developer

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a **Sr. Full Stack Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** ... and make a difference in National Security!** **Job Description** As a Full Stack Developer on this program, you will have the opportunity to build strong systems,… more
    Leidos (08/08/25)
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  • Sr Software Angular Developer

    Leidos (Baltimore, MD)
    **Description** Leidos is seeking a **Sr. Software Developer ** to be part of the mission solution and help lead SSA's Digital Modernization Strategy. Join one of our ... skills_ : Modern Object Oriented Software Development (Angular/React, JEE, Python , Javascript), and relational databases (PostgreSQL, DB2, or Oracle). Selected… more
    Leidos (08/08/25)
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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 & ... in National** **Security!** We have an immediate need for a Sr. Java Developer with strong systems, software, cloud, database, and Agile experience to support a… more
    Leidos (08/02/25)
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  • Lead Software Developer

    Lumen (Annapolis, MD)
    …future. **The Role** We are seeking an exceptionally talented and experienced Lead Software Developer to join our growing team. In this pivotal role, you will be ... resilient software solutions within our cloud-native environment. Your deep expertise in Python will be critical in building robust backend systems, APIs, and… more
    Lumen (09/26/25)
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  • Experienced CNO Developer (Cap1)

    Nightwing (Annapolis Junction, MD)
    …intelligence community, defense, civil, and commercial markets. Job Summary Experienced CNO Developers at Nightwing analyze systems to understand how they work and ... A typical day can involve studying disassembly or writing Python to audit a piece of C++ code. May...code. May be opportunities to lead small teams of developers and/or researchers. Role Type: This position is an… more
    Nightwing (09/22/25)
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  • Expert CNO Developer (CAP3) - Security…

    Nightwing (Annapolis Junction, MD)
    …intelligence community, defense, civil, and commercial markets. Job Summary Expert CNO Developers at Nightwing analyze systems to understand how they work and how ... and defeating new and advanced security techniques. Senior CNO developers need to have leadership experience and working with...A typical day can involve studying disassembly or writing Python to audit a piece of C++ code. Role… more
    Nightwing (09/22/25)
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