• Test Engineer III

    Mercury Systems (Chantilly, VA)
    …+ Experience road testing expertise across hardware , electrical, and software systems .. + Experience understanding of system and subsystem requirements & ... + Oversee and conduct functional, environmental, stress, and security testing of hardware and software systems , ensuring performance in extreme conditions and… more
    Mercury Systems (12/03/25)
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  • Lead Systems Engineer (Hybrid)

    CareFirst (Reston, VA)
    …other system or program requirements. Assesses architecture and current hardware limitations, defines and designs system specifications, and evaluates ... work needed to support solution delivery. This work involves applying systems integration, development, system design, maintaining, configuring, administering,… more
    CareFirst (01/09/26)
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  • Systems Administrator III

    Noblis (Chantilly, VA)
    …with standards and configurations + Develop and maintain comprehensive operating system hardware and software configuration databases + Support analytical ... Responsibilities As a Systems Administrator, you will be responsible for installing,...Ensure workstation/server data integrity by implementing appropriate software and hardware solutions + Ensure data/media recoverability through system… more
    Noblis (12/30/25)
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  • Lead, Systems Engineer (Chief Engineer)

    L3Harris (Herndon, VA)
    …location. Reporting to the Business Chief Engineer of Surface & Airborne Integrated Systems , Undersea Systems , this person is responsible for delivering the ... activities for the assigned project. Program responsibilities encompass the full system life cycle from contract review, program baseline, design and development,… more
    L3Harris (01/07/26)
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  • Specialist, Software Architect Systems…

    L3Harris (Ashburn, VA)
    …with Matlab and LabView. + Experience with and an understanding of aerospace systems , especially in the development of integrated hardware /software products. + ... domains in the interest of national security. Job Title: Specialist, Software Architect Systems Engineer Job Code: 31759 Job Location: Ashburn, VA Job Schedule: 9/80… more
    L3Harris (12/05/25)
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  • Information System Security Office (ISSO)…

    RTX Corporation (Sterling, VA)
    …programs and labs. The ISSO performs a combination of information system security compliance responsibilities and lab security sustainment responsibilities as the ... in Sterling, VA**_** **What YOU will do:** + Responsible for designated information system compliance at system level; including but not limited to technical… more
    RTX Corporation (01/13/26)
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  • Production and Special Projects Supervisor…

    System One (Alexandria, VA)
    …and consulates worldwide. The position requires extensive knowledge of IT system configurations, audiovisual systems , and network infrastructure. Possess a ... and security devices. + Proven experience in network and systems administration, technical support, and hardware configuration....Software House C*Cure + Hirsch Velocity + SPARTA PSIM System One, and its subsidiaries including Joule, ALTA IT… more
    System One (12/26/25)
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  • SIGINT Systems Administrator (Low Band…

    CACI International (Hampton, VA)
    …systems analysis techniques and procedures to ensure appropriate function of hardware , software, or system functional specifications. Additionally, you will ... SIGINT Systems Administrator (Low Band Journeyman) Job Category: Information...AFB, VA. You will be responsible for resolving IT hardware and software infrastructure (servers, network, security, etc.) issues… more
    CACI International (12/15/25)
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  • Computer Systems /Software Engineer - Mid…

    Amentum (Dahlgren, VA)
    …+ Specialized experience shall also include demonstrated ability to engineer complex systems with integrated software and hardware solutions. **Desired Mid Level ... Dahlgren, VA. You will be part of our growing systems & software engineering team and contribute to our...at least five (5) years specialized experience performing computer hardware engineering, software design, coding and compilation of code;… more
    Amentum (12/19/25)
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  • Senior Systems Engineer Tier III

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    …with DoD/IC policies and regulations. + Install, configure, and maintain operating systems , software, and hardware for critical infrastructure. + Develop and ... **Overview** SENIOR SYSTEMS ENGINEER | TIER III (MIELS): Bowhead is...+ Provide advanced technical support and troubleshooting for complex system issues both on prem and in the cloud.… more
    UIC Government Services and the Bowhead Family of Companies (01/09/26)
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