• Senior Network Administrator

    ManTech (Doral, FL)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Network Administrator ** to join our team in **Doral FL** . **Responsibilities include ... but are not limited to:** + The Senior Network Administrator leads the... leads the design, implementation, and maintenance of complex network infrastructure across multiple security domains, including… more
    ManTech (07/02/25)
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  • Senior Network Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …passion for solving real world issues on a cross-functional, fast paced team. As a Senior Network Administrator , your role is to provide 24/7 time-sensitive ... + Assists with development of third-party monitoring actions and procedures for network infrastructure . **Required Qualifications:** + 5+ years of Network more
    General Dynamics Information Technology (08/08/25)
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  • Senior Network Administrator

    Cambridge International Systems Inc (Doral, FL)
    …threatening and complex obstacles! Cambridge International Systems, Inc. has a full-time Senior Network Administrator opportunity available based in Panama. ... and maintenance of all Information Technology (IT) systems. + Manages IT system infrastructure and any processes related to these systems. + Provides support to IT… more
    Cambridge International Systems Inc (07/10/25)
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  • Senior Network /Systems…

    GovCIO (Tallahassee, FL)
    senior - network -systems- administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** ... **Overview** GovCIO is currently hiring for a Senior Network /Systems Administrator with an active Secret clearance. This position will be located in… more
    GovCIO (07/10/25)
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  • Journeyman Network Administrator

    ManTech (Doral, FL)
    …and trends, actively pursuing professional development opportunities. The Network Administrator receives guidance and direction from more senior staff. ... **MANTECH** seeks a motivated, career and customer-oriented **Journeyman** ** Network Administrator ** to join our team in **Doral, FL.** **Responsibilities… more
    ManTech (08/08/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Mary Esther, FL)
    …**Job Description:** Seize your opportunity to make a personal impact as a Senior Systems Administrator supporting Air Force Special Operations Command (AFSOC) ... career. At GDIT, people are our differentiators. As a Senior Systems Administrator you will help ensure...field and operational use. + Troubleshoot hardware, software, and network device issues, and coordinate with vendors and factory… more
    General Dynamics Information Technology (07/05/25)
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  • Senior Systems Administrator

    ManTech (Doral, FL)
    …advanced expertise in operating systems, server hardware, virtualization platforms, network infrastructure , and cybersecurity best practices. + Installs, ... **ManTech** seeks a motivated, career and customer-oriented ** Senior Systems Administrator ** to join our team in **Doral, FL** **.** **Responsibilities include… more
    ManTech (08/08/25)
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  • Junior Network Administrator

    ManTech (Doral, FL)
    **MANTECH** seeks a motivated, career and customer-oriented **Junior Network Administrator ** to join our team in **Doral, FL.** **Responsibilities include but ... the foundational and daily administration and maintenance of the network infrastructure . This includes basic operational tasks...**Minimum Qualifications:** + BA/BS in field necessary to assume Network Administrator duties or 4 years of… more
    ManTech (08/02/25)
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  • Cybersecurity Administrator (Configuration…

    GovCIO (Doral, FL)
    **Overview** GovCIO is seeking a motivated, career and customer-oriented Cybersecurity Administrator (Configuration Cell) III ( Senior ) to join our team in Doral, ... and maintain security configurations for operating systems, applications, and network devices within the Configuration Cell + Collaborate with Configuration… more
    GovCIO (07/30/25)
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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 ... and maintenance of complex information systems, including physical facility infrastructure , virtual devices, containerized devices and physical devices in… more
    Leidos (07/04/25)
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