• System Administrator

    Nightwing (Sterling, VA)
    …development environment, and Cloud automation. The SysA demonstrates strong Linux /Windows administration experience, including package management, security ... are transitioned to customers in a timely manner. Required Skills: + Operating Systems : Extensive knowledge of Windows and Linux operating systems . +… more
    Nightwing (09/26/25)
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  • Modernization Cyber Systems Administrator…

    Lockheed Martin (Hanover, MD)
    …Learning \(AI/ML\) capabilities\. **The Work:** We are seeking professionals interested in * Systems Administration For a complete list that changes weekly, use ... Diploma or GED plus thirteen \(13\) years of general systems administration experience OR * A Bachelor's...such as RHEL, CentOS, Ubuntu, and Debian\. Knowledge of Linux systems processes, file systems ,… more
    Lockheed Martin (07/12/25)
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  • Senior Cloud System Administrator

    ManTech (Hanover, MD)
    …start to obtain it + Proficiency in administering Linux operating systems . + Experience with Windows Server 2022 administration , including Active Directory ... and contracts of similar scope and complexity + Bachelor's degree in system engineering, Computer Science, Information Systems , Engineering Science, Engineering… more
    ManTech (09/10/25)
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  • System Administrator 2

    DCCA (Fort Meade, MD)
    …process. + Configure and manage Linux , UNIX and Windows operating systems and install/load operating system software, troubleshooting, maintain integrity and ... System Administrator 2 Location Fort Meade, MD Job...Key Tasks: DCCA is looking for TS/SCI w/Polygraph cleared Systems Administrators with Linux and Windows experience!… more
    DCCA (08/22/25)
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  • Senior Database Administrator

    University of Michigan (Ann Arbor, MI)
    …Database Machine Administration (DMA) on Oracle Exadata, including management of Linux operating systems and storage. Very thorough and clear understanding ... research computing solutions + Building a world-class, transformational network and reliable administrative systems In addition, we value those that proactively… more
    University of Michigan (09/27/25)
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  • Systems Engineer

    Robert Half Technology (Nashville, TN)
    …role in enterprise environments. + Strong knowledge of Windows Server and/or Linux system administration . + Experience with virtualization technologies ... Description Robert Half is seeking a Contract Systems Engineer to join our client's IT infrastructure...automation scripts and tools (eg, PowerShell, Python) to streamline system administration tasks. + Documentation: Maintain technical… more
    Robert Half Technology (09/13/25)
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  • Sr. Information Systems Security Manager

    Textron (Wilmington, MA)
    …Devices, and relevant System Security Plans \(SSPs\)\. * Assist Systems Administrators for Linux /Windows operating systems with technical/procedural ... customers in industries spanning aerospace and defense, specialized vehicles, turf care and fuel systems \. This role is in Textron System 's Weapon Systems … more
    Textron (08/20/25)
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  • System Administrator

    DCCA (Denver, CO)
    …possess 8570 IAT-II certifications (or higher) - baseline (ex. Security+) and CE (ex. Linux +) + Linux Administration (RHEL 7/8) Desired Skills: + DevSecOps ... System Deployment and configuration for RHEL7/8 and SuSE Linux + System security management using RMF... + Radix/eMASS (or similar scanning tools) + GitLab Administration + ServiceNow Application/ Systems Administration … more
    DCCA (09/22/25)
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  • Systems Administrator

    General Dynamics Information Technology (Bluemont, VA)
    …Family:** IT Infrastructure and Operations **Skills:** EMC Storage Area Network (SAN) Administration (Inactive),Unix System Administration ,Windows System ... in support of business processing requirements. **Job Duties:** * Systems administration of desktop and server ... System (OS) installation, and other local area system administration related functions. * Provide support… more
    General Dynamics Information Technology (09/27/25)
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  • Systems Administrator

    SAIC (Washington, DC)
    …GPU and memory scaling). + Possess a working knowledge and understanding of system administration interdependencies as part of the Service Oriented Architecture ... limited to: + Manage and maintain the infrastructure that powers networks and operating systems such as UNIX, Linux , and Windows. + Install and configure… more
    SAIC (09/06/25)
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