• Network Security Administrator

    TekSynap (Pensacola, FL)
    …**trained and certified on the specific Operating System or Computing Environment** theymaintain(eg, Windows Server, Linux , Cisco) + IAT LVL III (eg, GIAC, ... **Responsibilities & Qualifications** The **Network Security Administrator ** is responsible fornetwork boundary protection, cybersecurity posture, and accreditation… more
    TekSynap (10/07/25)
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  • Specialist, Systems Administration ( Linux

    L3Harris (Melbourne, FL)
    …professional to join the Managed Operational Support Services (OSS) team as a Linux System Administrator (Sys Admin). Responsibilities for this position include ... provisioning and managing the virtual environment (VM) and installing and configuring the Linux based Red Hat Operating System. The Sys Admin will also monitor and… more
    L3Harris (12/21/25)
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  • Database Administrator (Onsite)

    RTX Corporation (Largo, FL)
    …preferred). **Qualifications We Prefer** ​ + Experience with Microsoft SQL, Microsoft Windows Server environment, Postgres, MySQL, and Linux . + Understanding of ... basic network engineering fundamentals, including: OSI layers, IP addressing, sub-netting, TCP/IP stack, VLANs, DHCP, etc. + Willingness to learn new technologies and applications as required. + Demonstrated experience implementing computer security. + Ability… more
    RTX Corporation (11/08/25)
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  • Systems Engineer

    Robert Half Technology (Jacksonville, FL)
    …in supporting our business operations. Responsibilities + Design, deploy, and maintain Windows and Linux server environments + Manage and support virtualization ... 5+ years of experience as a systems engineer, systems administrator , or equivalent role + Strong hands-on experience with..., or equivalent role + Strong hands-on experience with Windows Server, Linux , virtualization, and enterprise storage… more
    Robert Half Technology (12/20/25)
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  • Fleet Support Rep-SA/DBA III-Computer System…

    V2X (Miramar, FL)
    …the assistance of another capable person. + Desired Qualifications: + Experience: + Linux Red Hat, Windows Server, Kubernetes certification + Current DoD ... the government customer. + Create, maintain, and manage system administrator and user accounts for all applicable mission assets....on multiple tasks as schedules change. + Software/Hardware: + Windows Server 2016 (or newer) + Linux more
    V2X (12/16/25)
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  • PLM Application Analyst - Teamcenter (Onsite)

    RTX Corporation (West Palm Beach, FL)
    …including Java, ITK, and BMIDE. - Experience packaging, installing and configuring applications in Linux and Windows . - Working knowledge of Linux and ... able to think "out-of-the-box". **Qualifications We Prefer:** - Experienced Teamcenter Administrator including Rich Client and Active Workspace related to software… more
    RTX Corporation (11/01/25)
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  • Lead Training Systems Simulation Admin / F-35…

    Lockheed Martin (Orlando, FL)
    …* Currently possess a current Security \+ certificate\. * System Administration of Windows and/or Linux server environments\. * Experience with Disaster Recovery ... future of the industry\. Position Assignment: F\-35 Lead Flight Simulation Systems Administrator to be located in Rovaniemi, Finland\. This position will be… more
    Lockheed Martin (12/20/25)
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  • IBM MQ System Engineer

    Raymond James Financial, Inc. (St. Petersburg, FL)
    …messaging solutions for: + Enterprise applications and services in Java and .NET running on Windows and Linux , and HP Non Stop. + Messaging technologies: IBM MQ ... ODM Using tools: + Monitoring: Splunk, Dynatrace, IR360, IBM MQ Web Administrator , MQ Explorer + Continuous delivery: Tools: Chef, Jenkins, TFS **Responsibilities:**… more
    Raymond James Financial, Inc. (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 \( Linux server experience a plus\) \(i\.e\. ... software engineering process background \- Hands\-on Information Technology and/or Systems Administrator knowledge \- Good Communication & Verbal skills \- Self… more
    Lockheed Martin (12/11/25)
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  • Technical Analyst 4-Support

    Oracle (Tallahassee, FL)
    …background processes. SQL knowledge PL/SQL knowledge Operating system knowledge (Unix, Linux and/or Windows ) Desirable technical skills: Strong exposure and ... of proven professional and technical experience in database, network or system administrator role. Excellent verbal and written skills in English Rotational weekend… more
    Oracle (12/22/25)
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