• Systems Administrator SIPR (Onsite)

    RTX Corporation (Largo, FL)
    …performance through systems monitoring and infrastructure management. + Ensure server and application compliance with security and performance requirements (DFARS, ... total experience in administration of Windows operating systems, including Windows 11, 10, Server 2016, 2019, 2022. + Red Hat knowledge + 4+ years total professional… more
    RTX Corporation (07/22/25)
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  • Middleware Administrator - Vice President

    MUFG (Tampa, FL)
    …include Informatica service Monitoring, Backups, Generic workflow/taskflow start script, server monitoring scripts. + Hands-on Experience in various performance ... best performance. + Expertise in UNIX shell scripting, communicating with server using pmcmd/pmrep. + Experience in setting up Informatica application Infrastructure… more
    MUFG (06/08/25)
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  • Systems Administrator III

    Sierra Nevada Company, LLC (Shalimar, FL)
    …navigating and troubleshooting Linux RedHat. + Comprehensive experience with Windows Server , Virtual Machines (VM), and networking. + Experience with encryption ... equipment and materials. + Microsoft Office Suite skills (Word, Outlook, PowerPoint, Excel, Project). + Strong organizational skills, self-motivation, and flexibility. + Strong communication skills, both written and verbal, and conflict resolution skills. +… more
    Sierra Nevada Company, LLC (08/13/25)
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  • IT Systems Administrator - Secret Required-…

    Lockheed Martin (Orlando, FL)
    …* Workstation administration on heterogeneous networks including Windows 10/11, Windows Server based domains, and Linux distributions * Manage operating system cyber ... compliance, upgrades, and patching \(Windows/Linux\) * Perform guidance and management for hardware, including diagnostics, troubleshooting, and maintenance on multiple architectures * Ensure the integrity and availability of applications as well as coordinate… more
    Lockheed Martin (08/13/25)
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  • Network & Systems Security Analyst, Cisco & SCADA…

    TECO Energy (Ybor City, FL)
    …responsible for planning/designing, implementing, and supporting new and existing network, server , storage infrastructure. This role is also responsible for ensuring ... NETWORK & SYSTEMS SECURITY ANALYST I (LEVEL 1) Monitors and troubleshoots server , network, and security controls related problems and failures; and installs and… more
    TECO Energy (08/07/25)
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  • Director SQL Database Reliability Engineering

    MetLife (Tampa, FL)
    …experience. * 8+ years of experience with Microsoft Database technologies (eg, SQL Server , SQL Managed Instance) as an administrator , software engineer, or in ... an infrastructure engineering role. * 2+ years of people leadership or a transformation-focused leadership role * Experience with modern observability or AIOps platforms (eg, BigPanda, Datadog, Elastic, Prometheus, Grafana, etc.). * Familiarity with DevOps,… more
    MetLife (07/30/25)
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  • Senior Operating System Specialist - Thurs/Fri…

    GovCIO (Tallahassee, FL)
    …**Responsibilities** + Provide day-to-day incident and deployment support of multiple server operating systems, including Unix, Linux, and Windows, which includes ... response, maintenance, documentation, and support of a large, complex, distributed server environment complex, distributed server environment + Perform a… more
    GovCIO (08/02/25)
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  • Lead Linux Admin

    ASM Research, An Accenture Federal Services Company (Tallahassee, FL)
    …Provides direction to other IT Administrators on the project in a senior administrator capacity. Considered a technical specialist in a variety of IT ... administrator disciplines. * Manage a team of Linux and...Linux Experience hosting Oracle Databases.* Experience with Apache web server configuration and management. * Experience with JBoss application… more
    ASM Research, An Accenture Federal Services Company (07/25/25)
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  • Lead Systems Engineer

    ManTech (Doral, FL)
    …. **Responsibilities include but are not limited to:** + The Lead Systems Administrator serves as the technical authority and subject matter expert for systems ... and extensive experience across a broad range of operating systems, server hardware, virtualization technologies, and IT infrastructure management practices + Lead… more
    ManTech (06/26/25)
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  • Senior Virtualization Engineer

    DGR Systems LLC (Tampa, FL)
    …experienced IT PreSales & Delivery Consultant with deep expertise in server infrastructure, enterprise storage, and virtualization platforms. This hybrid role ... present compelling proposals, scopes of work, and technical diagrams for server , storage, and virtualization deployments. + Conduct product demonstrations and proofs… more
    DGR Systems LLC (06/26/25)
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