• Software Engineer Intern (Lynchburg,…

    L3Harris (Lynchburg, VA)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Software ... engineering, and mathematical analysis concepts and principles in the development of software for the target application + Work closely with cross functional members… more
    L3Harris (09/12/25)
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  • Software Engineer I (For SNC Summer…

    Sierra Nevada Company, LLC (Herndon, VA)
    Do you enjoy developing new products and services? Join us! Our Software Engineers work in an agile, collective environment. You will be using your skills and ... to define, design, develop, test, certify and improve cutting-edge software products. These cover a very wide range from...management across domains - air, land, sea, space and cyber . **Qualifications You Must Have:** + Bachelor's of Science… more
    Sierra Nevada Company, LLC (09/30/25)
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  • Software Engineer II

    Sierra Nevada Company, LLC (Herndon, VA)
    …WV, WI. Do you enjoy developing new products and services? Join us! Our Software Engineers work in an agile, collective environment. You will be using your skills ... to define, design, develop, test, certify and improve cutting-edge software products. These cover a very wide range from...management across domains - air, land, sea, space and cyber . **Qualifications You Must Have:** + Bachelor's of Science… more
    Sierra Nevada Company, LLC (08/08/25)
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  • TS/SCI Network Software Development…

    Parsons Corporation (Centreville, VA)
    …got what you're looking for. **Job Description:** **Parsons is seeking Network Software Development Engineers with experience in either C/C++ and Linux systems to ... cycle including design, peer review, test support, and documentation of software . Successful candidates must be flexible, self-motivated, hardworking, and capable of… more
    Parsons Corporation (08/23/25)
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  • Computer/ Software Engineer Intern…

    Sierra Nevada Company, LLC (Herndon, VA)
    …full lifecycle management across domains - air, land, sea, space and cyber . **Responsibilities:** + Collaborate with full-time engineers on real projects for ... external customers + Support software and hardware development + Support test and validation + Operate RF Lab equipment including signal generators, oscilloscopes,… more
    Sierra Nevada Company, LLC (09/17/25)
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  • Cybersecurity Sr. Engineer

    General Dynamics Information Technology (Falls Church, VA)
    ENGINEER SR PRINCIPAL Advance your career while impacting our national security in cyber as a Cybersecurity Engineer Sr Principal at GDIT. Here, technologists ... Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** Cybersecurity,Information Technology Security,Security… more
    General Dynamics Information Technology (09/30/25)
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  • Databricks Security Engineer , Senior…

    ICF (Arlington, VA)
    Description ICF International seeks an experienced and cleared Senior Databricks Security Engineer with cyber security experience to support the research and ... development of new cyber analytic capabilities that will help the US protect...for implementation at large-scale. As the Senior Databricks Security Engineer , you will work with our customers, program subject… more
    ICF (09/10/25)
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  • Software Quality Assurance Engineer

    EAI Technologies (Vienna, VA)
    …in ensuring the quality of dynamic Enterprise Web and Mobile applications in Cyber Security, Supply Chain/Logistics, or Finance built by your teammates for a variety ... of clients like Verizon, Capital One, and Cardinal Health in small teams. Work in a fast-paced, hands-on capacity in a client-facing role, seeing first-hand the impact of your work on a daily basis. Desired Skills/Traits: + STRONG Communication skills - never… more
    EAI Technologies (07/15/25)
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  • Cybersecurity Engineer III (Perimeter…

    Washington Metropolitan Area Transit Authority (VA)
    Cybersecurity Engineer III (Perimeter Security) Job ID: 250789 Location: VA - Metro Bldg At Eisenhower Full/Part Time: Full-Time Posting Open-Close 09/16/2025 - ... better protect the critical transit infrastructure supporting our nation?s capital. The Cybersecurity Engineer III (CE III) is a key role reporting to the Manager,… more
    Washington Metropolitan Area Transit Authority (09/17/25)
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  • ACAS Engineer - Active Top Secret Clearance…

    ENS Solutions (Norfolk, VA)
    …solutions to enable secure and reliable operations of enterprise computer systems. Engineer , design, develop, and implement enterprise network cyber defense ... core competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project… more
    ENS Solutions (09/27/25)
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