• Information System Security Engineer

    Leidos (Orlando, FL)
    …compliance requirements on IT systems and applications to include: Microsoft Windows and RHEL family of servers , workstations operating systems . ... System /software design, enterprise architecture security, integration, testing, system administration , application administration , training, deployment,… more
    Leidos (01/08/26)
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  • Systems Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …including but not limited to data center operations, server hardware, operating systems ( Windows , Linux), web servers (IIS, Apache, Tomcat), databases ... + Develop scripts (PowerShell, VBScript, etc.) to perform recurring systems administration tasks, automate installs, gather metrics,... administration + * Software deployment/upgrades + * Windows 10, 11 operating system maintenance and… more
    General Dynamics Information Technology (11/22/25)
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  • Systems Administrator

    Robert Half Technology (Orlando, FL)
    …Active Directory, including user and group management. * Strong knowledge of Microsoft Windows Server administration . * Expertise in configuring and ... both on-site and remotely, ensuring timely issue resolution. * Manage and maintain Windows servers and related infrastructure to ensure optimal performance. *… more
    Robert Half Technology (12/23/25)
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  • Information System Security Officer (ISSO)

    SURVICE Engineering (Fort Walton Beach, FL)
    …+ Background working with secure Networks and architecture preferred + Linux and Windows server administration experience preferred + Previous helpdesk and ... computer science, acquisition, technical writing, training, and other technical and administrative fields. And many of our personnel have DoD and/or operational… more
    SURVICE Engineering (12/30/25)
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  • Senior Systems Engineer - Level 3

    Lockheed Martin (Orlando, FL)
    …degree from an accredited college, or equivalent experience/combined education \- Previous Windows Server Experience \(Linux server experience a plus\) ... CySA\+, or CCNA Security certification \- Knowledge of and/or experience with system administration , which may include: \- Installing, configuring and… more
    Lockheed Martin (12/11/25)
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  • Cyber Systems Administrator (Active TS/SCI)

    Northrop Grumman (Tampa, FL)
    …PyPi, and CentOS. + Experience in troubleshooting and configuring Windows operating system and Windows Server environments to include Active Directory, ... Must be able to configure and manage Linux and Windows operating systems upon start date, installs/loads operating system software, patches, and configures… more
    Northrop Grumman (10/14/25)
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  • Systems Engineer

    Robert Half Technology (Jacksonville, FL)
    systems administrator, or equivalent role + Strong hands-on experience with Windows Server , Linux, virtualization, and enterprise storage + Experience with ... Description We are looking for a Senior Systems Engineer to design, implement, and maintain enterprise-level...our business operations. Responsibilities + Design, deploy, and maintain Windows and Linux server environments + Manage… more
    Robert Half Technology (12/20/25)
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  • Sr Systems Administrator

    Robert Half Technology (Jacksonville, FL)
    …implement and improve IT operations. Key Responsibilities + Install, configure, and maintain Windows Server and Linux systems + Administer and troubleshoot ... as a Systems Administrator or equivalent role + Hands-on experience with Windows Server , Linux, virtualization, and enterprise storage + Strong knowledge of… more
    Robert Half Technology (12/20/25)
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  • Systems Engineer

    Robert Half Technology (Daytona Beach, FL)
    …projects to support a large-scale user environment. * Maintain and monitor Microsoft Windows Servers and Active Directory systems . * Utilize monitoring ... vCenter, including switches, VLANs, and trunk ports. * Optimize system and server performance while ensuring secure...and Meraki access points. * Proficiency in managing Microsoft Windows Server and Active Directory environments. *… more
    Robert Half Technology (12/23/25)
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  • Systems Engineer Senior

    General Dynamics Information Technology (Macdill AFB, FL)
    …**Job Family:** IT Infrastructure and Operations **Skills:** Active Directory (AD),Complex Systems ,Computer Servers , System Administration , Systems ... while you advance your career. Join GDIT as a Systems Engineer Senior and build an impactful career in...performs administrative operation and maintenance functions of server hardware and software * Maintains system more
    General Dynamics Information Technology (10/21/25)
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