• Principal Linux Systems Administrator…

    Leidos (Annapolis Junction, MD)
    …infrastructure automation, and modern HCI platforms, along with foundational Windows support . **Responsibilities Include:** + Administer and maintain ... and manage automation scripts using Ansible for provisioning and configuration + Support Windows Server environments to ensure cross-platform compatibility +… more
    Leidos (07/31/25)
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  • Associate Chief Engineer

    Leidos (Gaithersburg, MD)
    …solutions meet requirements for performance, security, scalability, and maintainability. + Support technical planning and architecture reviews, ensuring all ... across the GEOINT lifecycle. As an ACE, you will support the Chief Engineer in driving technical ...Design. + Experience with operating systems such as Linux, Windows Server, or UNIX. + Experience with server virtualization… more
    Leidos (07/30/25)
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  • Systems Engineer - #Staff

    Johns Hopkins University (Baltimore, MD)
    …Performance Computing (HPC) (Linux), secure storage devices and virtual desktop environments ( Windows ). In addition to offering support , the position is ... be set my management with weekly check-ins with the technical team/architect to review progress and challenges to task...and Amazon Web Services (AWS). + Proficiency in both Windows and Linux operating systems. + Demonstrated ability to… more
    Johns Hopkins University (08/09/25)
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  • System Integration Engineer - Clearance Required

    Lockheed Martin (Fort Meade, MD)
    …and degradation problem identification, diagnosis and resolution of problems * Provide technical support to software development and integration efforts in the ... are:** The program is on fire for cyber\. In support of our customer, members of the team are...maintain operating system and software applications on Linux and Windows platforms * Maintain and develop the environment for… more
    Lockheed Martin (07/12/25)
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  • Senior Electronic Security Services Technician

    AECOM (Baltimore, MD)
    …is seeking an experienced Senior Electronic Security Services Technician to support the design, installation, and maintenance of integrated electronic security ... Emergency communication and intercom systems + Administer and maintain Windows Server environments including clustered and high-availability configurations + Manage… more
    AECOM (07/15/25)
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  • CNO Developer/Engineer

    Shuvel Digital (MD)
    …attitude to shift knowledge left, deliver well, and produce quality results. + Support research and development, as well as test and evaluation, for software ... applications, translating operational requirements into technical solutions that provide novel cyberspace capabilities or modernize existing cyberspace capabilities.… more
    Shuvel Digital (06/05/25)
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  • Cloud Engineer

    CACI International (Forest Heights, MD)
    …program supporting the Department of Homeland Security (DHS). The Cloud Engineer will support applications hosted on the AWS and Azure Gov Cloud environment and ... maintain Windows and Linux server operating systems. Successful candidates will...with cross-functional teams consisting of subject matter experts (SMEs), technical personnel, and project management personnel. **Responsibilities:** The Cloud… more
    CACI International (07/29/25)
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  • System Administrator (SA2) with Poly

    Lockheed Martin (Annapolis Junction, MD)
    **Description:** **THE WORK** This role involves comprehensive technical planning and execution across the full system lifecycle, including system integration, ... many systems rely on Linux\-based environments for development, deployment, and operational support \. **WHO WE ARE** At Lockheed Martin, we're a leading aerospace… more
    Lockheed Martin (07/24/25)
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  • Systems Administrator II - Pipeline (TS/SCI w/…

    COMSO, Inc (Fort Meade, MD)
    …innovative learning solutions for workforce development, and exceptional operations and production support . We were founded in 1988, and remain a recognized woman ... is contingent upon contract award. Qualifications: + Bachelor's degree in a technical discipline from an accredited college or university is required. Four (4)… more
    COMSO, Inc (07/22/25)
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  • System Administrator 2

    ARSIEM (Annapolis Junction, MD)
    …fostering a proven and trusted partnership with our government clients. We provide support to multiple agencies across the United States Government. ARSIEM has an ... workforce of qualified professionals committed to providing the best possible support . As demand increases, ARSIEM continues to provide reliable and cutting-edge… more
    ARSIEM (07/16/25)
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