• Pre-Sales Engineer

    Platform9 Systems (San Jose, CA)
    … technologies. + Relevant certifications (eg, Red Hat Certified Engineer, OpenStack Administrator , Cisco, or storage certifications). + Previous experience in a ... private clouds. Our Platform9 Private Cloud Director (PCD) and SaaS-managed Virtualization solutions empower enterprises to deploy and operate Virtualized workloads… more
    Platform9 Systems (09/19/25)
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  • Infrastructure & Systems Manager

    Jeo Consulting Group (Omaha, NE)
    …Strategy & Execution + Set the strategic direction for JEO's server, storage , networking, and cloud infrastructure + Lead modernization initiatives across SD-WAN, ... virtualization , backup, disaster recovery, and secure internet access through...the organization Preferred Qualifications: + Microsoft 365 Certified: Enterprise Administrator Expert, MCSE, or equivalent + Experience leading cross-functional… more
    Jeo Consulting Group (08/26/25)
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  • Systems Engineer Infrastructure Support

    TekSynap (Huntsville, AL)
    …and JCAM) + Related certifications, such as Microsoft Windows Server Hybrid Administrator Associate, VMware Data Center Virtualization (VCP-DCV), Cisco Certified ... administration, identity and authentication, information system security accreditation, data storage and backup, physical infrastructure maintenance, and automation development.… more
    TekSynap (07/25/25)
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  • Specialist, System Administration - TS/SCI 1

    L3Harris (Rochester, NY)
    …sea and cyber domains in the interest of national security. Job Title: Systems Administrator - TS/SCI Job Code: 27813 Job Location: Rochester, NY Job Schedule: 9/80: ... - and have every other Friday off Job Description: Experienced Systems Administrator responsible for maintaining a mixed Windows and Linux system environment in… more
    L3Harris (08/22/25)
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  • Systems Engineer L3

    NTT America, Inc. (Salt Lake City, UT)
    …infrastructure-as-code, CI/CD, and cloud technologies. + Strong understanding of enterprise storage , virtualization , backup, and networking concepts. + In-depth ... issues, providing third-level escalation support. + Administer and optimize enterprise storage (SAN, NAS), and backup solutions. + Monitor system performance,… more
    NTT America, Inc. (09/27/25)
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  • IT Infrastructure and Security Response Engineer…

    CUNY (Brooklyn, NY)
    …that includes the management of IT facilities, network, security, telecommunications, servers, storage , and virtualization components. There are three Levels of ... (JNCIA) issued by Juniper Networks; **and/or** **K.** Microsoft Certified: Azure Administrator Associate issued by Microsoft; **and/or** **L.** NetApp Certified Data… more
    CUNY (10/22/25)
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  • Lab Manager /System Administration

    Node.Digital (Arlington, VA)
    …customer mission. Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across development, lab, ... and monitor systems security. - Troubleshoot and resolve complex storage problems across the enterprise related to storage...years of directly relevant experience as a Linux System Administrator . - 3+ years of experience with Splunk Enterprise… more
    Node.Digital (10/21/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …in Arlington, VA. Responsibilities + Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across development, lab, and ... and monitor systems security. + Troubleshoot and resolve complex storage problems across the enterprise related to storage...years of directly relevant experience as a Linux System Administrator . + 3+ years of experience with Splunk Enterprise… more
    ARSIEM (10/20/25)
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  • IT Infrastructure Engineer Level 1 (3 vacancies)

    CUNY (Queens, NY)
    …that includes the management of IT facilities, network, security, telecommunications, servers, storage , and virtualization components. There are three Levels of ... (JNCIA) issued by Juniper Networks; **and/or** **K.** Microsoft Certified: Azure Administrator Associate issued by Microsoft; **and/or** **L.** NetApp Certified Data… more
    CUNY (10/17/25)
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  • Lab Manager II

    ARSIEM (Arlington, VA)
    …Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of advanced cybersecurity ... and monitor systems security. + Troubleshoot and resolve complex storage problems across the enterprise related to storage...years of directly relevant experience as a Linux System Administrator . + 2+ years MacOS and iOS experience. +… more
    ARSIEM (09/16/25)
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