• Lead Systems Administrator

    ManTech (Doral, FL)
    …in large-scale enterprise environments. + Deep understanding of server hardware, virtualization technologies (eg, VMware , Hyper-V), and network infrastructure, ... **ManTech** seeks a motivated, career and customer-oriented **Lead Systems Administrator ** to join our team in **Doral, FL** . **Responsibilities include but are not… more
    ManTech (06/26/25)
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  • Principal Cyber Systems Administrator (DoD…

    Northrop Grumman (Tampa, FL)
    …career. We are looking for you to join our team as a Principal Cyber Systems Administrator based out of Tampa, FL. _Please Note:_ + _Due to the classified nature of ... + Experience working with on-premise environments. + Administration of virtualization environments using technologies such as vCenter, ESXi, storage provisioning,… more
    Northrop Grumman (06/20/25)
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  • Senior Network Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …+ Knowledge and experience with Multicast and GRE Routing. + Knowledge of Virtualization technologies as they apply to networking: VMware , Citrix, and Microsoft ... world issues on a cross-functional, fast paced team. As a Senior Network Administrator , your role is to provide 24/7 time-sensitive incident response to ensure the… more
    General Dynamics Information Technology (08/08/25)
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  • Linux Cloud Systems Administrator

    Robert Half Technology (Tampa, FL)
    …Linux operating systems and Windows Server 2019 or later. * Proficiency in virtualization technologies, including VMware and hypervisors. * Expertise in cloud ... We are looking for an experienced Linux Cloud Systems Administrator to join our team in Tampa, Florida. In...exciting opportunity to apply your expertise in Linux systems, virtualization , and cloud storage solutions while contributing to the… more
    Robert Half Technology (08/02/25)
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  • Systems Administrator

    Robert Half Technology (Hollywood, FL)
    …Microsoft 365 administration (Exchange Online, Teams, SharePoint, OneDrive). * Handle server virtualization using VMware vSphere. * Provide basic IT network ... Description We are seeking a Systems Administrator to join our team in the Aerospace...Citrix Technologies, including the planning, implementation, and maintenance of virtualization solutions. * Demonstrated knowledge of Cloud Technologies, with… more
    Robert Half Technology (07/25/25)
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  • System Administrator

    Two95 International Inc. (Tampa, FL)
    …with network tools such as iptables, firewalld, selinux, etc. + Experience with virtualization technologies, such as Ovirt or VMware . + Intermediate level with ... Title: System Administrator Location: Tampa, FL Position Type: Long term...Rate: $Open Requirements We are looking for a System Administrator - Linux with a focus on: - +… more
    Two95 International Inc. (06/09/25)
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  • Journeyman Systems Administrator

    ManTech (Doral, FL)
    **MANTECH** seeks a motivated, career and customer-oriented **Journeyman Systems Administrator ** to join our team in **Doral, FL** . **Responsibilities include but ... administration and maintenance of computer systems, network servers, and virtualization technologies, ensuring reliable operation and optimal performance. + Installs… more
    ManTech (07/22/25)
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  • System Administrator

    Lockheed Martin (Hurlburt Field, FL)
    …customers around the world\. **THE WORK** Lockheed Martin is seeking a System Administrator to join our Information Technology team supporting the Air Force Special ... of servers and clients, configuring operating systems, services, applications, storage, virtualization , and custom software in support of test, training, and… more
    Lockheed Martin (07/12/25)
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  • Systems Administrator

    ISYS Technologies (Eglin AFB, FL)
    …installation and management. Qualifications + BS Degree desired + Knowledgeable in Virtualization , Network and Server background, Knowledge in VMWare , Linux, MS ... Server, SQL, Patching and STIG'ing + 5-9 years of experience required + Current IAT level II Certification required + Experience supporting computer systems, networks and servers up to the TS/SCI level (JWICS) + Experience installing configuring routers,… more
    ISYS Technologies (07/24/25)
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  • Systems Administrator SIPR (Onsite)

    RTX Corporation (Largo, FL)
    …your technical competence in multiple areas (such as Windows, Linux, virtualization , User Authentication, DNS, NFS, system imaging/build automation). + Assist in ... Implementation Guide) experience + SCAP (Security Content Automation Protocol) experience + VMWare / vSphere / ESXi experience + NetApp experience + Tenable /… more
    RTX Corporation (07/22/25)
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