• EW Embedded Software Engineer II

    RTX Corporation (Arlington, VA)
    …+ Real-time embedded software/firmware development + Embedded Linux + ARM processors and system on a chip (SoC) systems + Statistical modeling and/or deep ... RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It… more
    RTX Corporation (01/16/26)
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  • Network Administrator

    Serco (Portsmouth, VA)
    …within regional networks. + Maintain and securing regional and local level OT systems in accordance with Navy directives. + Ensure connectivity and integration with ... regional monitoring and enterprise management services. + Troubleshoot system outages and network connectivity issues; engaging with program-level support personnel,… more
    Serco (01/15/26)
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  • Reverse Engineer/Vulnerability Research Developer

    RTX Corporation (Arlington, VA)
    …RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It ... comprises three industry-leading businesses - Collins Aerospace Systems , Pratt & Whitney, and Raytheon. Its 185,000 employees...if you are creative, curious, and persistent in finding system vulnerabilities. We are looking for a highly motivated… more
    RTX Corporation (01/14/26)
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  • Strategic Plans and Outreach Support Specialist

    KBR (Chantilly, VA)
    …with outreach and awareness. You will be working within multi-disciplinary hardware , software, system integration, and data analysis/collections teams that ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...System Engineering process + Experience with Model Based Systems Engineering + Experience with SIGINT systems … more
    KBR (01/09/26)
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  • Inventory Specialist

    Zayo (Chantilly, VA)
    …role bridges logistics, operations, and technology-supporting the transition from legacy systems to modern platforms while helping maintain high levels of accuracy, ... and new install workflows.* Support inventory transitions from legacy systems into Oracle Fusion, maintaining data integrity and operational continuity.*… more
    Zayo (01/08/26)
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  • ISSE

    CACI International (Springfield, VA)
    …analyses of computer systems and applications during all phases of the system development life cycle. This role with assist in Identifies, reports, and resolves ... and prepare the assessment findings report. * Work with system owners to resolve findings and answer questions. *...and all associated IA policies and procedures on DoD systems . * Experience with A&A on hardware … more
    CACI International (01/07/26)
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  • RT Ops Infrastructure Specialist Prin (Project…

    American Electric Power (Salem, VA)
    …various assignments related to planning, building, and maintaining IT/OT Infrastructure systems ( hardware and software) for 24/7/365 critical real-time ... configuration, ensuring compliance with regulatory standards and company policies, monitoring system performance, and resolving issues. This lead role plans and… more
    American Electric Power (01/06/26)
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  • SIGINT Outreach Support Specialist

    KBR (Chantilly, VA)
    …with outreach and awareness. You will be working within multi-disciplinary hardware , software, system integration, and data analysis/collections teams that ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...System Engineering process + Experience with Model Based Systems Engineering + Experience with Airborne systems … more
    KBR (12/16/25)
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  • Python Software Engineer - Level 3

    Northrop Grumman (Fairfax, VA)
    … systems that contain logical and mathematical solutions; Collaborates with systems engineers and/or hardware engineers in planning, design, and development; ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Determines mission and user needs; Analyzes system capabilities to resolve problems on program intent, output… more
    Northrop Grumman (12/11/25)
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  • Space Protection Program Analyst

    SAIC (Chantilly, VA)
    …customer. The customer is developing the next generation of space and ground systems , architectures, and hardware and software solutions. The Space Protection ... the Air Force, Space and Intelligence Business Group providing systems engineering and technical advisory services to a rapidly...will serve as a subject matter expert (SME) and System Program Office (SPO) representative that coordinates with the… more
    SAIC (12/06/25)
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