• Expert Software Engineer

    Amentum (Springfield, VA)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber , Security , & Intel space? If so, look no further. Amentum is seeking an **Expert ... Software Engineer** to join our team of passionate individuals...projects that make a direct impact on the Nation's security and intelligence mission. The Geospatial Enterprise Open Data… more
    Amentum (11/18/25)
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  • Senior Specialist, Software Engineer…

    L3Harris (Schriever AFB, CO)
    …air, land, sea and cyber domains in the interest of national security . Job Title: Senior Specialist, Software Engineer / Virtualization Engineer Job Code: ... 32251 We are seeking a highly skilled and experienced Software Virtualization Subject Matter Expert (SME) to join our...WSOMS Provides recommend actions to PM DCATS and system developer s to maintain a VCE standard in WSOMS.… more
    L3Harris (12/20/25)
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  • Software Engineer - Systems/Signal…

    Leidos (Huntsville, AL)
    **Description** Leidos is seeking a talented Mid-Level Software Engineer to join our growing team. The ideal candidate is a strong C++ developer with a solid ... will contribute to the design, development, and maintenance of high-performance, real-time software systems. We have offices across the United States engaging in the… more
    Leidos (12/06/25)
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  • Modern Infrastructure and Security

    MUFG (Jersey City, NJ)
    …skills within at least one of these fields: cyber security , machine learning, analytics, CI/CD for software defined infrastructures, data-as-a-service, ... at MUFG, you will help direct the execution of cyber security , working with product managers, architects,...capabilities, using system reliability engineering (SRE) practices and open-source software (OSS) for better developer velocity and… more
    MUFG (10/19/25)
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  • Senior Software Engineer (API/Middleware)

    Proofpoint (Denver, CO)
    …leader in next-generation cybersecurity. Protection Starts with People. Proofpoint. Senior Software Engineer, Backend/API - Sender Security & Authentication ... threats, safeguard their data, and make their users more resilient against cyber -attacks. Leading organizations of all sizes, including more than half of the… more
    Proofpoint (01/13/26)
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  • Director Software Development

    Fiserv (Berkeley Heights, NJ)
    …on a global scale, come make a difference at Fiserv. **Job Title** Director Software Development **About your role:** You will lead a delivery team responsible for ... at Fiserv, an omnichannel commerce orchestration solution that enables fast, developer -friendly integrations and unified APIs. You will drive delivery, operational… more
    Fiserv (01/07/26)
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  • Principal Software Engineer (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. ... our deployment automation. If you are a mature, pragmatic, and highly skilled developer who thrives on flexibility and making a tangible impact with minimal… more
    Huntington Ingalls Industries (10/23/25)
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  • Software Engineer (SWE-2)

    Leidos (Laurel, MD)
    …a new and exciting opportunity for a ** Software Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software...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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  • Software Development Engineer

    Fiserv (Omaha, NE)
    …an impact on a global scale, come make a difference at Fiserv. **Job Title** Software Development Engineer We are looking for a Mid-Level full stack developer to ... procedures, functions, and packages + Optimize application performance, scalability, and security + Write clean, maintainable, and testable code + Collaborate with… more
    Fiserv (01/13/26)
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  • Software Development Analyst 4

    Huntington Ingalls Industries (Pascagoula, MS)
    SOFTWARE DEVELOPMENT ANALYST 4 Location: Pascagoula, Mississippi, United States Date: Jan 6, 2026 Req ID: 44361 Team: 58 Information Systems Entity: Ingalls ... that's cool? Keep reading: **The Role** The Senior iOS Developer will lead the design and development of our...of performance, memory management and debugging. + Familiarity with security best practices. + Knowledge of push notification services.… more
    Huntington Ingalls Industries (12/15/25)
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