• Senior Software Engineer

    Chenega Corporation (Arlington, VA)
    …knowledge sharing. + Ensure adherence to best practices in classified/unclassified systems engineering , including testing, code quality, and maintainability. + ... design and implementation of scalable, high-performance software and application systems . You will collaborate closely with architecture, security ,… more
    Chenega Corporation (12/13/25)
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  • IT Engineer and Support Specialist

    Sciolex Corporation (Chantilly, VA)
    …that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. ... tasks at all levels of complexity - from advanced engineering of future infrastructures to deploying server software to...upgrades, and maintenance patches + Ensure network and system security practices comply with NIST SP 800-171 requirements +… more
    Sciolex Corporation (10/09/25)
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  • Cyber New Professional

    The MITRE Corporation (Mclean, VA)
    …(TM) , and CALDERA (TM) ) that counter advanced adversaries. + Enhance the security , safety, and resiliency of critical cyber systems and infrastructure by ... Data Acquisition (SCADA) + Operational Technology (OT)/Internet of Things (IoT) Device Security + Operational Technology (OT) Engineering and Response + Critical… more
    The MITRE Corporation (12/24/25)
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  • Windows System Administrator 1

    M. C. Dean (Falls Church, VA)
    …maintain, and test Physical Access Control, CCTV, PSIM and other electronic security systems and support implementation, troubleshooting and maintenance of ... for the better. We are seeking a **System Administrator 1** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic… more
    M. C. Dean (12/23/25)
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  • DCEO Chief Engineer 4, DCC Communities

    Amazon (Chantilly, VA)
    …people who want to help. You'll join a diverse team of software, hardware , and network engineers, supply chain specialists, security experts, operations ... looking for an energetic, detail-oriented individual to join our Data Center Engineering Operations Team. This committed group works to maintain the critical… more
    Amazon (10/17/25)
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  • Senior Technical Program Manager

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …are appropriately identified in computer environment operation procedures. * Develop security requirements and maintain list of hardware , software, and ... are aware of their cybersecurity responsibilities for DoD IS systems under their purview before being granted access to...programs. * Ensure that IA and IA enabled software, hardware , and firmware comply with appropriate security more
    UIC Government Services and the Bowhead Family of Companies (12/17/25)
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  • Network Unified Communications Design Engineer…

    Eliassen Group (Quantico, VA)
    …+ Description + Recommended Jobs **Description:** Support government-led engineering efforts by providing day-to-day network and voice ... integrating, operating, and troubleshooting secure enterprise and tactical communications systems in DoD environments. Location: Quantico, VA Rate: $80/hr. W2… more
    Eliassen Group (12/19/25)
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  • AEGIS Computer Network Subject Matter Expert…

    Leidos (Dahlgren, VA)
    …associated weapons systems . + Review and analyze Aegis Combat System Engineering Capabilities and Limitations and US Navy Operational and Tactical doctrine. + ... engineering disciplines. + Understand US Navy system architecture and combat systems across logical, functional, hardware , and software components. + Possess… more
    Leidos (12/24/25)
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  • Aegis Spy-1 Radar Transmitter Field Engineer

    RTX Corporation (Chesapeake, VA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** Secret - Current...of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission… more
    RTX Corporation (10/03/25)
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  • Next Generation Desktop Environment (NGDE)…

    General Dynamics Information Technology (Sterling, VA)
    …+ Responsible for Next Generation Desktop Engineering UNIX/Linux servers, operating systems , and successful integration with the hardware and software of the ... Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux Environments, Systems Engineering , Systems Software **Experience:** 8 +… more
    General Dynamics Information Technology (10/08/25)
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