• Systems Administrator

    Amentum (Warrenton, VA)
    …DHCP to ensure consistent system functionality * Assist in reviewing firewall rules to support secure access to Windows servers * Contribute to the planning and ... If so, look no further. Amentum is seeking a ** Systems Administrator** to join our team of passionate individuals...in **Warrenton, VA** . In this role you will support challenging, mission-critical projects that make a direct impact… more
    Amentum (12/10/25)
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  • Senior Endpoint Systems Engineer (Senior…

    Northwell Health (Melville, NY)
    **Req Number** 169456 Job Description Provides technical expertise and support of Enterprise Infrastructure systems distributed across several data centers. ... technical assistance, software updates, security patches, and troubleshooting for Windows endpoints, utilizing Microsoft Intune for streamlined operations .… more
    Northwell Health (01/14/26)
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  • Systems Administrator - Helpdesk Sys Admin…

    Northrop Grumman (Colorado Springs, CO)
    …force multiplier by networking, integrating, and synchronizing autonomous sensor and weapon systems and operations , both globally and regionally, to boost ... and resolving a wide range of technical issues on both **Linux** and ** Windows ** systems . **Essential Functions:** + Configuring and managing **Linux** and **… more
    Northrop Grumman (01/10/26)
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  • IT Systems Administrator - Millennium Space…

    The Boeing Company (El Segundo, CA)
    …upgrades, and updates on secure networks + Maintain documentation for system operations , changes, and procedures + Provide technical support and interact ... Administrator or related role + Experience with Microsoft Windows Server and Desktop Operating systems +...with Microsoft Windows Server and Desktop Operating systems + Experience with troubleshooting, updating, and upgrading Microsoft… more
    The Boeing Company (01/07/26)
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  • IT systems Manager

    US Courts (Memphis, TN)
    …relationships. Provides technical expertise and troubleshooting in the development and operational support of the Court's systems and services. Designs, tests, ... Summary The Systems Manager will report directly to the Clerk...long-range technology improvement plans which include the Continuity of Operations Plan (COOP), consideration of unit needs, objectives, and… more
    US Courts (12/20/25)
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  • Senior Information Systems Administrator

    Concurrent Technologies Corporation (Huntsville, AL)
    …and architectures, as well as network management. + Working knowledge of Linux and Windows operating systems (Puppet CM or similar). + Possess, or obtain within ... well as encryption-based systems . + Working Knowledge of Patching and updating Windows and Red Hat servers and workstations. + Familiarity with ACAS Suite, to… more
    Concurrent Technologies Corporation (10/19/25)
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  • Senior Information Systems Security…

    Honeywell (Phoenix, AZ)
    …classified and sensitive data. + Respond to evolving security requirements and support incident mitigation as needed. Maintain information systems compliance. ... by providing onsite system administration, IT infrastructure management, and end-user support . The successful candidate will ensure compliance with the Defense… more
    Honeywell (01/08/26)
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  • Systems Administrator

    Robert Half Technology (Grand Island, NE)
    …little supervision! The ideal candidate will have a knowledge / experience with Windows Server and Virtualization; ensuring smooth operations and reliable system ... Practice Director for Robert Half. Responsibilities: * Manage and optimize Microsoft Windows Server systems to ensure high performance and reliability. *… more
    Robert Half Technology (12/23/25)
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  • Engineer, Compute Systems - IT…

    Guthrie (Sayre, PA)
    …based infrastructure, including public, private and hybrid cloud deployment models to support critical healthcare operations across The Guthrie Clinic (TGC). ... to 5) years of experience in implementing and managing Windows and Open Systems server infrastructure hybrid... systems . + Strong knowledge of healthcare information systems (eg, Epic, Cerner), cybersecurity and clinical operations more
    Guthrie (11/13/25)
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  • Systems Integrator / Project Support

    Acclaim Technical Services (Chantilly, VA)
    Acclaim Technical Services, founded in 2000, is a leading language, operations , and technology services company supporting a wide range of US Federal agencies. We ... workplace among DC area firms and continues to grow. We are actively hiring a Systems Integrator to join our Data and Systems Integration Division working in… more
    Acclaim Technical Services (12/23/25)
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