• Software Engineer

    Koniag Government Services (Chantilly, VA)
    …programs. This role is critical in developing, maintaining, and enhancing complex software systems for our federal government clients. **Key responsibilities ... standards are met. + Eliciting, deriving, and documenting software and/or system requirements to meet internal...at a high technical level across all phases of software systems programming applications + Evaluating new… more
    Koniag Government Services (09/26/25)
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  • Software Technical Lead

    Amentum (Herndon, VA)
    …models with Enterprise Architect + Ensure compliance and security in communication systems operations + Lead research, prototyping, and continuous improvements ... to existing systems and architectures + Diagnose and resolve complex software , performance, and infrastructure challenges + Stay ahead of industry trends and… more
    Amentum (10/27/25)
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  • Software Engineering Intern 3

    Huntington Ingalls Industries (Roanoke, VA)
    …- $50,000.00 Security Clearance: Ability to Obtain Level of Experience: Intern This opportunity resides with Warfare Systems (WS), a business group within HII's ... Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and.... HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and… more
    Huntington Ingalls Industries (09/04/25)
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  • Full Stack Software Engineer SME

    Leidos (Chantilly, VA)
    **Description** National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security ... operations , and decision analytics to support our defense and...seeking a highly experienced, versatile, and visionary Full Stack Software Engineer Subject Matter Expert (SME) for the Maru… more
    Leidos (11/01/25)
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  • Security Software Engineer - Red Team…

    Imagine One Technology & Management (Dahlgren, VA)
    …tel and Rational ClearCase for software configuration management. + Recommend software modifications to systems to mitigate known vulnerabilities. + Operate ... for improving software and code design. + Contribute to a System Security Administrator and Operators Manual (SSAOM). Desired Experience: + Five (5) years… more
    Imagine One Technology & Management (09/24/25)
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  • Red Team Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    … Developer** + 5+ years combined education/experience in software development, systems engineering, or cyber operations . + 1+ years of experience with ... to join our team! Are you looking for an opportunity to make the most of your software...10+ years combined education/experience in software development, systems engineering, or cyber operations . + 3+… more
    Parsons Corporation (09/12/25)
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  • Software Engineer Sr Advisor Intelligence…

    General Dynamics Information Technology (Fairfax, VA)
    …Technical Leadership: Oversee and guide the development of secure, high-performance software systems across the entire SDLC-from architecture and implementation ... guide a high-performing team building secure, resilient, and scalable systems that support critical intelligence operations -from data...to deployment and sustainment. + System Architecture: Design modular, scalable, and mission-resilient … more
    General Dynamics Information Technology (10/21/25)
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  • IT Service Desk Support - Tier III

    Trace Systems Inc (Portsmouth, VA)
    …appropriate higher-level personnel. + Manage issues related to NMCI and legacy system integrations. + Provide support for complex hardware/ software problems ... may include the following: + Providing desktop support and service desk operations , including troubleshooting hardware and software issues across Windows and… more
    Trace Systems Inc (09/16/25)
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  • Software Engineer

    Leidos (Sterling, VA)
    …+ Experience with MySQL + Experience acquiring in-depth understanding of large complex software systems to isolate defects, reproduce defects, assess risk, and ... + Bachelor 's degree or higher is required in either Engineering (i. e. Computer, Software , Systems etc.) or Computer Science with a minimum of five (5) years… more
    Leidos (10/09/25)
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  • Senior Member of Technical Staff - Network…

    Oracle (Richmond, VA)
    …developer will take responsibility for complex projects, including the development of software for network operating systems and related infrastructure. The role ... software automation design and delivery projects specifically tailored to network operations . The Software Developer will offer broad guidance to technical… more
    Oracle (11/25/25)
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