• Senior System Administrator

    Synergy ECP (Columbia, MD)
    …services. Experience with: o Configuration and Maintenance of Virtual Machines ? VCenter/VMWare o Linux and Windows operating systems ? CentOS, RedHat, ... status, or any other protected class. Job Description: This position is for System Administration support for development and production environments for a… more
    Synergy ECP (07/16/25)
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  • Splunk Security Engineer

    Leidos (Suitland, MD)
    …RSA SecurID, Tenable.SC and Nessus, VMWare vCenter/ESXi, ServiceNow, Azure and AWS, NetApp, Windows and Linux . Connectors may use APIs, tokens, or service ... maintain, and execute **automated SOAR playbooks** that interact across systems and devices + Analyze log events, correlate data...connectors + Maintain existing/create new fleet of Development VMs ( Windows , Linux ) that allow you to test… more
    Leidos (07/12/25)
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  • Systems Administrator Stf - Secret…

    Lockheed Martin (Schriever AFB, CO)
    …such as VMWare, RedHat Openstack, or Nutanix * Experience with Linux and/or Windows Server system administration * Experience with a scripting language ... team, is engineering, developing and integrating new capability for the Missile Defense System that currently protects the United States and its allies\. The team… more
    Lockheed Martin (07/12/25)
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  • Cyber Systems Security Engineer - Level 2

    Lockheed Martin (Fort Worth, TX)
    …that requires special access **Desired Skills:** \- Experience in Linux and Windows Administration \- Experience in IT/ System Integration \- Experience ... requirements Enterprise level administration Manage a wide variety of specialized systems from various vendor Custom system configurations On premises cloud… more
    Lockheed Martin (07/12/25)
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  • Senior Splunk Engineer

    Raymond James Financial, Inc. (St. Petersburg, FL)
    …in Splunk engineering, administration , and content development is required. + System administrator experience in Linux , Windows , or OSX operating ... Crime operations. The Sr. Engineer is also part of Raymond James Splunk administration team, responsible for the operation and maintenance of Raymond James Splunk… more
    Raymond James Financial, Inc. (04/29/25)
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  • Specialist, System Administration

    L3Harris (Rochester, NY)
    …Job Description: Experienced Systems Administrator responsible for maintaining a mixed Windows and Linux system environment in a Citrix/Virtualized ... support tickets & interface with users. + Responsible for administration and maintenance of Windows servers and...Linux , VDI. + Familiarity with SCCM or other system management tools/frameworks. + Knowledge of NetApp or other… more
    L3Harris (05/30/25)
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  • Senior Systems Administrator - Operations…

    NANA Regional Corporation (Albuquerque, NM)
    …issues related to hypervisor environments. + Work with multiple operating systems ( Windows , Linux , etc.) to maintain system interoperability. + Security ... + VMware administration and virtualization best practices. + Multiple operating systems ( Windows Server, Linux , etc.). + ITIL Certification (Required).… more
    NANA Regional Corporation (05/16/25)
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  • Customer Success Technical Specialist…

    IBM (Raleigh, NC)
    …and compete / change agent Experience with three or more of the following: * Operating system administration ( Linux , Windows , z/OS) * TCP/IP network and ... * Education: Computer Science, Data Science or Engineering, Information Systems , or equivalent technical degree/experience. * Strong communication / intellectual… more
    IBM (07/01/25)
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  • Information Systems Analyst / Secret

    Lockheed Martin (King Of Prussia, PA)
    …Current Security \+ Certification \(or other DoD 8570 compliant certification\) * Knowledge of Windows Server and Linux operating systems * Knowledge with ... include: * Perform successful root cause analysis for problem resolution in Windows and Linux environments * Analyzing and assessing server performance,… more
    Lockheed Martin (07/12/25)
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  • Systems Engineer - Vasion/PrinterLogic-US…

    NTT DATA North America (Chantilly, VA)
    …equivalent years of related experience + 10 years of experience with systems administration in Linux and Windows Server environments. + Bachelor's Degree ... and forward-thinking organization, apply now. We are currently seeking a Systems Engineer - Vasion/PrinterLogic-US Citizen-Fully Remote to join our team in… more
    NTT DATA North America (06/25/25)
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