• Full Stack / Service Now Developer

    UIC Government Services and the Bowhead Family of Companies (Corona, CA)
    … administration and experience installingpatches, performing system updates, managing server and storage processing strategies and providing a wide rangeof system ... users. * Software support includes, but not limited to Windows and Linux /Unix operating systems, Microsoft Office Suite, and various specialty engineering and… more
    UIC Government Services and the Bowhead Family of Companies (06/07/25)
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  • NMCC Information Systems Security Engineer

    TekSynap (Arlington, VA)
    …Nessus, Trellix ePO (HBSS/ESS), and associated Windows and Red Hat Linux servers. + Proactively monitor system performance, identify bottlenecks, and implement ... Develop and maintain standard operating procedures (SOPs) for security tool administration . + Vulnerability Management & System Hardening: + Conduct technical… more
    TekSynap (06/18/25)
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  • Information Systems Security Engineer (ISSE)…

    KaylaTek, Inc. (Arlington, VA)
    …and performance of our security infrastructure, requiring expertise in system administration , security tool management, and system hardening. A deep understanding of ... operating systems, security tools, and server infrastructure is essential. Roles and Responsibilities: The ISSE will be responsible for the following: Security Tool… more
    KaylaTek, Inc. (06/05/25)
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  • Systems Administrator - NETTN Support

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Experience + Experience with Microsoft Windows operating systems and Active Directory administration + Experience supporting Red Hat Enterprise Linux (RHEL) ... Navy Integrated Training Environment (NITE). This position is focused on the administration and maintenance of the Navy Enterprise Tactical Training Network (NETTN),… more
    Huntington Ingalls Industries (07/12/25)
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  • IT Support Technician III

    State of Colorado (Denver, CO)
    …Conferencing + Recommend improvement opportunities + On-Premises Administration + Administration of physical and virtualized server infrastructure: + Address ... resources. + Maintains and improves our existing network and server infrastructure + Leverages new and emerging technology +...to this position. + Customer Service / Ticketing System Administration + Respond to all tickets or assign to… more
    State of Colorado (07/23/25)
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  • RHEL Principal/Sr. Principal Systems Integration…

    Northrop Grumman (Colorado Springs, CO)
    …will be a condition of continued employment. + Advanced level RHEL server administration experience. + Ansible, RHEL 6/7/8/9, Satellite configuration and ... team, you will be primarily focused on Red Hat Enterprise Linux Systems Administration by maintaining and enhancing systems and infrastructure on an important,… more
    Northrop Grumman (07/29/25)
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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 and associated...team experience LAMP Web Services Software stack + VMWare Server administration + Radix/eMASS (or similar scanning… more
    DCCA (06/24/25)
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  • Principal Cyber Systems Administrator (DoD…

    Northrop Grumman (Tampa, FL)
    …Do** Responsibilities + Provide Tier 1 and Tier 2 technical support (Domain Administration , System Administration , and Network Administration ). + Monitor and ... management and end users. + Must be able to configure and manage Linux and Windows operating systems upon start date, installs/loads operating system software,… more
    Northrop Grumman (06/20/25)
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  • Systems Engineer Sr

    University of Utah (Salt Lake City, UT)
    …protocols. The successful candidate will be proficient in creating and maintaining server environments and will value the autonomy of their role while appreciating ... for AWS expertise. + A minimum of 7 years' experience in Systems Administration or Systems Engineering. + Comprehensive experience with Microsoft Windows server … more
    University of Utah (07/23/25)
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  • System Engineer (TS/SCI)- Senior or Mid Level

    Vexterra Group (Bethesda, MD)
    …+ Experience with hardening Windows environments + Significant experience with system administration of server operating systems such as Microsoft Server ... the Intelligence Community Campus. Primary Responsibilities + Provide technical support, administration , and monitoring of Microsoft Windows within a physical and… more
    Vexterra Group (07/15/25)
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