• System Administrator

    TekSynap (Arlington, VA)
    …+ Bachelor's degree in IT, Computer Science, or related. + 5+ years system administration (Linux/ Windows ) in hybrid or cloud environments. + Experience with ... IAT Level II (Security+ CE minimum). + Active Secret clearance. **COMPETENCIES** + System provisioning & administration (Linux/ Windows ) + CNCF ecosystem tools &… more
    TekSynap (10/02/25)
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  • Senior IT Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include ... or equivalent) or ability to obtain one within 180 days. + Experience with Windows and Linux operating systems . + Experience providing help-desk end-user support… more
    ManTech (12/03/25)
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  • MSIC - HPC Linux Systems

    COLSA Corporation (Huntsville, AL)
    Join our team as a Linux Systems Administrator , where you will support and manage a diverse mix of workstations, servers, and high-performance computing (HPC) ... security features, including firewalls and SELinux. + Work with Ansible for system configuration and automation. + Deploy and manage containerized environments using… more
    COLSA Corporation (10/02/25)
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  • Server Administrator II

    CAE USA INC (Tampa, FL)
    …professional development, advancement and having fun! Summary The Server Administrator II participates in all aspects of design, analysis, implementation ... and support of systems , software or other solutions for Enterprise Information Technology...TCP/IP network fundamentals and related equipment. + Understanding of Windows Server technologies (2019 and 2022 preferred). + Provides… more
    CAE USA INC (11/18/25)
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  • Systems Administrator Expert

    General Dynamics Information Technology (Annapolis Junction, MD)
    …process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity ... and manage UNIX, Linux and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of… more
    General Dynamics Information Technology (11/08/25)
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  • Network/ Systems Administrator 4

    GovCIO (Washington, DC)
    …and security by configuring, troubleshooting, and optimizing systems . Ability to manage Windows and Linux OSs and conduct system updates, patches, and user ... **Overview** GovCIO is currently hiring for a Systems Administrator to design, implement, and...permissions, as well as supporting automation of system tasks through scripting. Ability to collaborate with other… more
    GovCIO (12/10/25)
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  • Documentum Administrator

    Salado Isolation Mining Contractors (Carlsbad, NM)
    …472.2 for additional information._ **Preferred Requirements** + Five (5) years in a System Administrator /Network Administrator role. + Five (5) years minimum ... Documentum Administrator (146) Requisition ID **146** - Posted -...maintenance, and technical support of a Documentum content management system , including tasks like user administration, system more
    Salado Isolation Mining Contractors (11/20/25)
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  • Senior IAM Administrator

    Insight Global (Herndon, VA)
    …Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements - 7+ years in a System Administrator or IAM position working in a hands-on ... our large software client. The Senior Identity and Access Management (IAM) Administrator is responsible for leading secure, compliant identity solutions in alignment… more
    Insight Global (12/09/25)
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  • Data Center/ Systems Administrator

    US Tech Solutions (Hillsboro, OR)
    …IT Infrastructure support for Client's Developer Software Engineering (DSE) lab computer systems in Oregon. + The main duties are building, configuration, and ... + In addition, the maintenance includes support for users of the systems , internal documentation of practices, and general maintenance of the Iab spaces.… more
    US Tech Solutions (12/18/25)
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  • Sr System Analyst- Server and Storage Lead

    conEdison (New York, NY)
    …cyber security risks, and improving system resiliency, required. + Experienced as a systems administrator for Windows and/or Linux systems with ... experience. **Relevant Work Experience** + Experience building and managing Windows , Oracle & RedHat based server systems ...+ Experienced in managing high availability server & storage systems and platforms, preferred. + Strong system more
    conEdison (12/16/25)
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