• Senior Desktop Engineer SCCM

    SAIC (Quantico, VA)
    …active TS/SCI and Sec+ Certification.)** **Introduction** Make a difference for national security by joining a team of dedicated IT professionals who will sustain, ... and transform the enterprise IT capabilities of the Defense Counterintelligence and Security Agency (DCSA). The Air Force and Combatant Commands Business Group of… more
    SAIC (12/03/25)
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  • Software Developer - Mid Level

    Parsons Corporation (Chantilly, VA)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... efforts focus on signal processing, image processing, full-motion video, mission planning, and data analytics. As a leading member of our team, you would work on… more
    Parsons Corporation (10/21/25)
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  • Senior Associate Systems Engineer

    L3Harris (Springfield, 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: Senior ... Technologies is seeking a Watch Officer to support a critical National Security Program. The successful candidate will join a high-performing team of government… more
    L3Harris (10/15/25)
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  • Senior Software Developer

    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 a **Senior ... projects that make a direct impact on the Nation's security and intelligence mission. GEODS is a cross-functional team...AWS developments and practices to manage a large customer-facing data lake. The Access and Authorization team is tackling… more
    Amentum (12/27/25)
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  • Senior Software Engineer - Secret Clearance…

    General Dynamics Information Technology (Oakton, VA)
    …you'll perform software requirements analysis, participate in research, design, development, testing , and maintenance of an operational big data system. ... team. US Citizenship required. GDIT will sponsor the Secret security clearance and the candidate must be local to...in the development and operation of a high-performance big data system, and join a longstanding, stable program consisting… more
    General Dynamics Information Technology (12/12/25)
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  • Engineer III

    General Atomics (Herndon, VA)
    …located in Herndon, VA. The CSS Innovations team provides innovative, cutting-edge, security solutions for the United States Government. Our employees provide a ... generate innovative solutions to incredibly challenging technical problems in the national security arena. Our areas of expertise are in spacecraft payload and… more
    General Atomics (12/11/25)
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  • Senior TEMPEST Lead (Technical CI Officer - L-4)…

    Masego (Springfield, VA)
    …controlling or mitigating compromising emanations from NGA equipment and facilities. Interpret security policy and regulations governing TEMPEST as they apply to NGA ... or schematics, wiring diagrams, equipment specifications, shielding, power systems, signal data and power line routing, HVAC ductwork and other utility wiring… more
    Masego (12/28/25)
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  • Lead, Systems Engineering (Unmanned Vehicles)

    L3Harris (Ashburn, 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: Lead, ... develop, track, and present technical performance metrics. + Analyze data from design verification test efforts. + Develop and...years of prior related experience + Active DoD Secret security clearance + Unmanned systems subject matter expert. +… more
    L3Harris (11/05/25)
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  • Senior Member of Technical Staff

    Oracle (Richmond, VA)
    …RSA Algorithms, Symmetric/Asymmetric keys, Hashing , Signing, Encryption/Decryption , Cyber Security , Cryptography **Preferred Qualifications** + Hands-on ... projects and tasks independently. You have experience working with services that require data to travel long distances, but have to abide by compliance and… more
    Oracle (01/01/26)
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  • Senior Application Architect (Remote)

    General Dynamics Information Technology (Fairfax, VA)
    …an integral part of how GDIT is able to ensure the safety and security of our nation. **MEANINGFUL WORK AND PERSONAL IMPACT** As a **Senior Solution Architect** ... reviewing client's current mainframe, Mid-range system architecture, including interfaces, data models, and batch processing frameworks to understand current state… more
    General Dynamics Information Technology (12/18/25)
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