• FLEX Cloud Infrastructure Security Automation…

    Marriott (Bethesda, MD)
    …field or equivalent education, certifications, and experience . 5+ years' experience with Linux and Windows systems administration and implementation of CIS or ... INFRASTRUCTURE SECURITY AUTOMATION ENGINEER . Experience in securing Windows and Linux through hardening components according to CIS benchmark or similar standards… more
    Marriott (07/16/25)
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  • PC Network Support Technician 3

    Northrop Grumman (Aurora, CO)
    …classified data spillage incidents. + Coordinates with users, program staff, server administrators, network engineers, and customer and IT management. + Establishes ... systems management. + Provides off-net environment support. + Provides basic network administration . + Perform root cause analysis for complex issues and document… more
    Northrop Grumman (08/26/25)
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  • Senior Systems Engineer - Hyperscaler

    ServiceNow, Inc. (Santa Clara, CA)
    …+ Working knowledge of hyperscaler (GCP, AWS, or Azure) + Proficient in Linux system administration and debugging. + Experience with infrastructure automation ... performance and hardware validation within the hyperscalers, driving innovation in server SKUs (CPU, memory, storage), working with Azure on integration issues,… more
    ServiceNow, Inc. (07/26/25)
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  • Information Systems Security Manager (ISSM)

    Sonalysts, Inc. (Colorado Springs, CO)
    …of Microsoft Active Directory, including Group Policy Operations. + Experience with administration of Microsoft Windows Server 2016 (or higher) + Experience ... processes for all systems under their responsibility + Monitors day-to-day server and network security operations and personnel + Maintaining documentation used… more
    Sonalysts, Inc. (09/25/25)
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  • Systems Administrator, EDM

    Hy-Vee Food Stores (Grimes, IA)
    …an opening in the Information Technology Department for a Systems Administrator. The System Admin team is responsible for the IT server and computer system ... PCs, Microsoft Office applications, Microsoft BackOffice applications, Red hat Linux , virtualization, 3rd party applications, printers, modems, food scales, kiosks,… more
    Hy-Vee Food Stores (09/24/25)
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  • Application Support Analyst - Capital Markets

    Marex (New York, NY)
    …with a view to project manage exchange/system critical upgrades + Knowledge of server -side infrastructure and admin tools to include the following systems: TT, ... Bachelor's degree in a relevant field preferred. + Solid background in Windows, Linux /Unix OS, including SQL and Oracle database architecture. + Experience gained in… more
    Marex (09/14/25)
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  • Systems Engineer (IT@JH Enterprise ) - #Staff

    Johns Hopkins University (Baltimore, MD)
    …to ensure data/media recoverability. _Maintain & Troubleshoot_ + Provide complex server level administration (manage HW/SW, maintenance, upgrades and patches, ... and Medicine for all affiliations, including faculty, staff, students, and administrative departments. The role requires in-depth knowledge of various email… more
    Johns Hopkins University (09/27/25)
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  • Middleware Team Lead

    TekSynap (Radford, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** + Lead the deployment, administration , and maintenance of middleware software supporting customer ... Architect and engineer mid-tier infrastructure for a mixed environment that includes Linux , UNIX, and Windows systems. + Install, configure, and manage application… more
    TekSynap (07/26/25)
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  • Mission Communication Specialist II (Data)

    Mission Support and Test Services (Las Vegas, NV)
    …2 years of related experience. + Helpful to have basic knowledge of Linux , STIGs, Active Directory Administration ; Group Policy implementation and enforcement; ... Security Site (NNSS) for the US National Nuclear Security Administration (NNSA). Our MISSION is to help ensure the...Cyber, and Project Management. + Provide IT support for Linux , Windows, and network systems, including but not limited… more
    Mission Support and Test Services (10/03/25)
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  • Specialist, Technical Support

    Family Dollar (Duncan, OK)
    …Support Specialist is responsible for the daily operations support and administration of computing infrastructure at the Distribution Centers (DC). This position ... users; including new user account setups, IS requests, account/password administration and end-user network issues. **Primary Responsibilities:** * Responsible for… more
    Family Dollar (10/01/25)
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