• Sr. Network Administrator

    Paycom Online (Oklahoma City, OK)
    systems and data. * Collaborate with vendors to test, deploy, and enhance network systems . * Provide technical training, references, and support to users as ... of tasks, configurations, and issue resolutions. * Support ongoing documentation of network architecture and integration with other systems . * Deliver or… more
    Paycom Online (10/02/25)
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  • Systems Administrator - NETTN…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …short video: https://vimeo.com/732533072 Job Description Mission Technologies is seeking a Systems Administrator to support the Navy Integrated Training ... Network (NETTN), which supports critical modeling and simulation systems across the defense training enterprise. The Systems... systems across the defense training enterprise. The Systems Administrator will work as part of… more
    Huntington Ingalls Industries (10/11/25)
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  • Systems Administrator , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …that may not be readily available in production environments + Experience as a network administrator or systems engineer + Experience with Assured Compliant ... Systems Administrator , Senior The Opportunity: Are...Knowledge of different layers of the technology stack, including network , application frameworks, database systems , and vendor… more
    BOOZ, ALLEN & HAMILTON, INC. (10/08/25)
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  • SIGINT Systems Administrator

    CACI International (Beale AFB, CA)
    …You will be responsible for resolving IT hardware and software infrastructure (servers, network , security , etc.) issues using systems analysis techniques and ... SIGINT Systems Administrator - Sensor Resource Manager...troubleshoot, and resolve issues with IT infrastructure including user systems , servers, storage, and network connectivity. You… more
    CACI International (10/07/25)
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  • Senior SIGINT Systems Administrator

    CACI International (Beale AFB, CA)
    …You will be responsible for resolving IT hardware and software infrastructure (servers, network , security , etc.) issues using systems analysis techniques and ... Senior SIGINT Systems Administrator - Sensor Resource Manager...troubleshoot, and resolve issues with IT infrastructure including user systems , servers, storage, and network connectivity. You… more
    CACI International (09/13/25)
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  • Network Administrator - IT

    Atlantis Casino Resort Spa (Reno, NV)
    …wired and wireless network infrastructure for the company, coordinating network needs with IT systems and operational staff. **Responsibilities** Contributes ... escalation support for network -connected devices, including workstations, servers, network appliances, and security infrastructure devices. * Researches new… more
    Atlantis Casino Resort Spa (08/11/25)
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  • Linux Systems Administrator

    L3Harris (Greenville, TX)
    …Greenville, TX Schedule: 9/80 Job Description: L3Harris is seeking a Linux Systems Administrator to support Mission System integration in unclassified and ... sea and cyber domains in the interest of national security . Job Title: Linux System Administrator Job...Functions: + Integrate with a team of multidiscipline, multileveled Systems Administrators supporting Linux, Windows, and Network more
    L3Harris (10/17/25)
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  • Linux Systems Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Linux Systems Administrator ** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, Arlington ... CGI Federal has an exciting opportunity for a Linux Systems Administrator within our Intel sector advancing...Administrator within our Intel sector advancing the national security mission through cutting edge technology. You must have… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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  • System Administrator II (Endpoint…

    Insight Global (Montgomery, AL)
    systems , or errors/latency traced to ESS suite across live enclaves. -Provide network admins and security personnel with mechanisms to prevent, detect, track, ... Agent, Trellix Application and Change Control, ePolicy Orchestrator (ePO), Endpoint Security (ENS) which includes Threat Prevention and Firewall, Data Loss… more
    Insight Global (09/09/25)
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  • Systems Administrator

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Systems Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...more. **Join us and make a difference in National Security !** The Systems Administrator will… more
    Leidos (10/12/25)
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