• Virtualization Systems Administrator

    SAIC (Macdill AFB, FL)
    **Description** **SAIC is seeking a** Virtualization Systems Administrator to perform admin level support in accordance with the SIE OPORD. Systems ... system complexity, the types of operating and network systems being supported, and the size of the organization....builds from template, OVA, and ISO files. + Provide Systems Administrator support to systems … more
    SAIC (07/02/25)
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  • Systems Administrator

    Leidos (Doral, FL)
    …of CompTIA (Server+, Security+, and/or Network+) + AWS certified SysOps administrator . + Red Hat certified system administrator . + Demonstrated ... **Description** Leidos is seeking a ** Systems Administrator ** to join our SCITES...systems and associated hardware. + Strong understanding of system infrastructure management and IT best practices. + Hands-on… more
    Leidos (07/23/25)
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  • Lead Systems Administrator

    ManTech (Doral, FL)
    **ManTech** seeks a motivated, career and customer-oriented **Lead Systems Administrator ** to join our team in **Doral, FL** . **Responsibilities include but are ... not limited to:** + The Lead Systems Administrator serves as the technical authority and subject matter expert for systems administration, possessing deep… more
    ManTech (06/26/25)
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  • Senior Systems Administrator

    ManTech (Doral, FL)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Systems Administrator ** to join our team in **Doral, FL** **.** **Responsibilities include ... proficiency. **Minimum Qualifications:** + BA/BS in field necessary to assume Senior Systems Administrator duties or 4 years of additional experience in… more
    ManTech (07/22/25)
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  • Sr. Systems Administrator /Task…

    General Dynamics Information Technology (Macdill AFB, FL)
    …Yes **Job Description:** GDIT has an immediate opening for a **Senior Systems Administrator /Task Lead/Manager** to fill a Core Services management position ... + At least 5 years of experience as a Systems Administrator or similar role and requires...up to 30 people. + Knowledge of cloud platforms ( AWS , Azure, Google Cloud). + Experience with virtualization technologies… more
    General Dynamics Information Technology (05/13/25)
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  • Senior Linux System Administrator

    Leidos (Orlando, FL)
    **Description** Are you an experienced **Senior Linux System Administrator ** looking for your next challenge? Your search ends here! We have an exciting ... CompTIA Linux+, (RHCE) Red Hat Certified Engineer, (RHCSA) Red Hat Certified System Administrator ). **Original Posting:** July 3, 2025 For US Positions:… more
    Leidos (07/04/25)
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  • SQL Systems Administrator…

    CACI International (Doral, FL)
    SQL Systems Administrator , Journeyman Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: ... * **The Opportunity:** CACI is seeking an experienced and highly skilled Journeyman SQL Systems Administrator to join our team to support US Southern Command… more
    CACI International (06/03/25)
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  • Systems Administrator

    Robert Half Technology (Jacksonville, FL)
    Description We are looking for a skilled Systems Administrator to join our team on a long-term contract basis in Jacksonville, Florida. In this role, you will ... and patches. * Monitor and manage Amazon Web Services ( AWS ) resources to support business needs. * Collaborate with...and upgrades. * Create and maintain comprehensive documentation for systems and processes. * Perform regular system … more
    Robert Half Technology (06/24/25)
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  • System Administrator

    Robert Half Technology (Fort Lauderdale, FL)
    Description Job Title: System Administrator Employment Type: CTH Overview: We are seeking a skilled and motivated System Administrator to join a ... email systems , endpoint protection, and disaster recovery solutions. Monitor system performance and apply timely patches, updates, and security measures. Oversee… more
    Robert Half Technology (06/24/25)
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  • System DevOps Administrator (Onsite)

    RTX Corporation (St. Petersburg, FL)
    …to join our growing DevOps and Classified Engineering Solutions organization as a System DevOps Administrator . The primary responsibility for this position is to ... do:** + System administration experience in Windows and/or Linux based systems . + Leverage company best practices and capabilities to assist programs with… more
    RTX Corporation (06/28/25)
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