• Sr . Network & Systems Security…

    TECO Energy (Ybor City, FL)
    …for IT infrastructure across multiple platforms (Firewalls, proxies, WAFs, ACLs, NAC, Operating Systems , NetScaler load balancers, DDoS protection, and other ... Title: ** Sr . Network & Systems Security Analyst,...devices). (10%) 7. Provide third-level technical support for security systems and authentication mechanisms on all operating more
    TECO Energy (08/07/25)
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  • Senior Operating System Specialist…

    GovCIO (Tallahassee, FL)
    **Overview** GovCIO is currently hiring for MULTIPLE ** Senior Operating Systems Specialist(s)** to support our customer, USPS' Network and Compute Technology ... + Provide day-to-day incident and deployment support of multiple server operating systems , including Unix, Linux, and Windows, which includes… more
    GovCIO (08/02/25)
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  • Sr . IT Systems Engineer…

    Prime Therapeutics (Tallahassee, FL)
    …We are looking for a senior Dynatrace Observability Monitoring Engineer ( Sr . IT Systems Engineer) to build and mature observability, application performance ... to the specifications of the business. Maintain software applications and operating systems through regular maintenance. Maintain configuration and support… more
    Prime Therapeutics (06/13/25)
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  • Sr Software Engineer - Autonomous…

    Agile IT Synergy (Tampa, FL)
    …+ Experience with configuring, tuning, developing drivers, and applications for computer operating systems . + Experience with computer hardware and operating ... for solving difficult problems and exceeding expectations. JOB DESCRIPTION: The Senior Software Engineer will ensure that our government customer achieves the… more
    Agile IT Synergy (07/25/25)
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  • Sr Principal Linux Systems

    Northrop Grumman (Melbourne, FL)
    …**Special Programs** as a condition of continued employment + Must have Linux Operating Systems support experience + Linux Workstation and Server management ... The Northrop Grumman Classified Solutions team is seeking a senior **Linux Systems Administrator** to join its...experience is required + Experience operating under, and managing systems within, NISPOM… more
    Northrop Grumman (08/08/25)
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  • Sr . Principal Systems Engineer…

    Northrop Grumman (Tampa, FL)
    …Experience in designing, implementing, and/or configuring Linux Environments to include RHEL operating systems , Red Hat Satellite Server, Capsule Servers, System ... looking for you to join our team as a Senior Principal Cyber Systems Engineer based out...MECM (Microsoft Endpoint Configuration Manager), MS SQL, WSUS, Windows operating system and Windows Server environments. + Technical expertise… more
    Northrop Grumman (05/28/25)
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  • Senior Network Administrator

    Cambridge International Systems Inc (Doral, FL)
    …in the resolution process. + Configures and manages Windows, LINUX and UNIX operating systems . Installs/loads operating system software. + Trouble shoots, ... maintains integrity and configures network components along with implementing operating systems enhancement to improve reliability and performance.… more
    Cambridge International Systems Inc (07/10/25)
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  • Systems Administrator Senior

    General Dynamics Information Technology (Macdill AFB, FL)
    … WILL MAKE AN IMPACT** + Troubleshoot issues within Windows Server 2019/2022 Operating Systems and Active Directory. + Perform regular maintenance tasks ... systems administration experience + Troubleshoot issues within Windows Server 2019/2022 Operating Systems and Active Directory. + Experience in systems more
    General Dynamics Information Technology (07/19/25)
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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 ... critical or high-security environments. + Possesses advanced expertise in operating systems , server hardware, virtualization platforms, network infrastructure,… more
    ManTech (08/08/25)
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  • Senior Systems Administrator

    ChenMed (Miami, FL)
    …We're rapidly expanding and we need great people to join our team. The Senior Systems Administrator is responsible for the administration, management and health ... when available. The incumbent in this role, as a senior position within the IT Operations team, is accountable...golden image creation, patching, and updated Microsoft & Linux operating systems in AWS + Maintains, deploys,… more
    ChenMed (06/20/25)
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