• Principal Java Developer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Principal** **Java Developer ** in our **National Security Sector's (NSS) Cyber & Analytics ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software...more. **Join us and make a difference in National Security !** **Job Description** A Java developer on… more
    Leidos (10/31/25)
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  • MarkLogic Developer (SME)

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **MarkLogic Developer SME** in our **National Security Sector's (NSS) Cyber & Analytics ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software...more. **Join us and make a difference in National Security !** **Job Summary** This Java Developer role… 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 & ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software...We have an immediate need for a Sr. Java Developer with strong systems, software , cloud, database,… more
    Leidos (10/31/25)
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  • Mid-Level Java Developer (Active TS/SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …and platforms.** **Troubleshoot complex problems and provide customer support for software systems and application issues.** **Provide recommendations for ... Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** Java, Software Development, Software Solutions… more
    General Dynamics Information Technology (12/19/25)
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  • Appian Architect/Senior Developer

    IBM (Bethesda, MD)
    …APIs * Developing Appian plugins (Java) * Updating Appian plugins for security vulnerabilities * Reviewing Application performance and suggesting improvements * ... technical and professional expertise** * Certified Level 2 Appian Developer (Senior Developer ) with 3+ Years of...* 3+ years of experience in all phases of software development for large-scale business critical applications following Agile… more
    IBM (12/04/25)
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  • Senior GIS Developer

    TekSynap (MD)
    …and address information assurance issues, weaknesses, and vulnerabilities, reinforcing the security and integrity of the software solutions. + Participate ... + Has a good understanding of the business or function for which the application is designed. + Proficient with software languages, such as HyperText Markup… more
    TekSynap (12/06/25)
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  • Principal ETL Developer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Principal ETL** ** Developer ** in our **National Security Sector's (NSS) Cyber & Analytics ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software...Description** We have an IMMEDIATE NEED for an ETL developer to play a pivotal role in shaping, leading,… more
    Leidos (12/13/25)
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  • ETL Developer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for an **ETL Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software...Description** We have an IMMEDIATE NEED for an ETL developer to play a pivotal role in shaping, and… more
    Leidos (12/11/25)
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  • Principal or Sr Principal Quantum Simulation…

    Northrop Grumman (Linthicum Heights, MD)
    …ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: A US Government security clearance per customer's requirements. TRAVEL: Yes, 10% of the Time ... Mission Systems is a trusted provider of mission-enabling solutions for global security . Our Engineering and Sciences (E&S) organization pushes the boundaries of… more
    Northrop Grumman (12/25/25)
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  • Senior .NET Core Developer with AWS…

    Cognizant (Annapolis, MD)
    **_Senior .NET Core Developer with AWS (Hybrid)_** As a Senior .NET Core Developer , you will make an impact by contributing to the architecture and design of ... software systems, ensuring scalability and maintainability. You will be...analyze requirements, translating them into technical specifications. + Implement security and data protection measures to safeguard sensitive information… more
    Cognizant (12/11/25)
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