• Senior Systems Administrator

    ManTech (Doral, FL)
    …Ansible, Salt, or Puppet. + Relevant industry-standard certifications such as Microsoft, Red Hat Linux, AWS, VMware, CCNA-Security, CySA+, GICSP, GSEC, Security+ ... CE, CND, SSCP. + Experience at a DoD Combatant Command (eg, SOUTHCOM, NORTHCOM, CENTCOM, CYBERCOM, INDOPACOM, EUCOM, AFRICOM, STRATCOM, TRANSCOM, SOCOM, SPACECOM) or a component is desired. **Clearance Requirements:** + Must have an active Top Secret clearance… more
    ManTech (07/22/25)
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  • Systems Administrator SIPR (Onsite)

    RTX Corporation (Largo, FL)
    …of Windows operating systems, including Windows 11, 10, Server 2016, 2019, 2022. + Red Hat knowledge + 4+ years total professional experience working in IT. ... + Strong knowledge of Active Directory and Group Policy + Security+ certification (DoD 8570 IAT2 or higher) + Strong troubleshooting skills **Qualifications we Prefer:** + RMF (Risk Management Framework) knowledge + SAP (Special Access Program) experience +… more
    RTX Corporation (07/22/25)
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  • Systems Engineer

    Robert Half Technology (Jacksonville, FL)
    …by the contract. * Proficiency in tools such as CAD software, SolidWorks, Autodesk, Red Hat Enterprise Linux, and C++. Technology Doesn't Change the World, ... People Do.(R) Robert Half is the world's first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and… more
    Robert Half Technology (07/16/25)
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  • Senior Linux Administrator

    Insight Global (Clearwater, FL)
    …Privacy Policy: https://insightglobal.com/workforce-privacy-policy/ . Skills and Requirements Linux - red hat based distributions, manage the Linux built ... in firewalls, services, problem solving to root cause, understanding how linux logs data and errors, trace problems, and then script and automate linux MySQL - past role as DBA or some DBA duties, manage a database, create queries, decide database, Familiarity… more
    Insight Global (07/15/25)
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  • System Administrator

    Lockheed Martin (Hurlburt Field, FL)
    …* Experience in IT troubleshooting * Can perform tasks with minimal supervision * Red Hat Enterprise Linux * Can perform tasks with minimal supervision ... **Security Clearance Statement:** This position requires a government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Secret **Other Important Information You Should Know** **Expression of Interest:** By applying to this… more
    Lockheed Martin (07/12/25)
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  • Software Integration Engineer

    CACI International (Melbourne, FL)
    …using Ansible to automate processes + Experience with shell scripting + Experience with Red Hat Linux, versions 6-9 + Experience with Windows Server Active ... Directory + Experience with virtual hosting environments, VMware and/or Kubernetes + Knowledge with enterprise store solutions and storage protocols (NFS, SMB, iSCSCI) _Desired:_ + Active TS SCI + Flexible and adaptable to all aspects of system integration. +… more
    CACI International (07/12/25)
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  • Information System Security Engineer

    CACI International (Sarasota, FL)
    …+ - Demonstrated experience with Xacta/SNOW + - Demonstrated experience with Linux ( Red Hat ) + - Demonstrated experience with security Network devices (Firewalls ... and Switcheds) + - Demonstrated experience with Container Technology such as Docker, Kubernetes, etc. + - Experience with DevSecOps + - Familiarity with code quality and code analyzing security tools - ** ** **What You Can Expect:** **A culture of integrity.**… more
    CACI International (07/08/25)
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  • Field Systems Representative/Network Engineer

    CACI International (Jacksonville, FL)
    …transport networks, * Experience with troubleshooting network connectivity issues, * Knowledge of Red Hat Enterprise Linux (RHEL) or CentOS, * Knowledge of ... configuration and troubleshooting for Cisco Adaptive Security Appliance (ASA) firewalls, * Knowledge of NetApp/ONTAP Solutions * Knowledge of Python, Java, and SQL * Knowledge of VMware/ESXi - ** ** **What You Can Expect:** **A culture of integrity.** At CACI,… more
    CACI International (07/04/25)
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  • Principal Cyber Systems Administrator (DoD…

    Northrop Grumman (Tampa, FL)
    …command line through different variations of Linux Operating Systems to include Ubuntu, Red Hat , PyPi, and CentOS. + Experience in troubleshooting and ... configuring Windows operating system and Windows Server environments to include Active Directory, DHCP, GPO's, DNS, LDAP, MS Exchange, MECM (Microsoft Endpoint Configuration Manager) MS SQL, and/or WSUS. + Knowledge of routing protocols, ports, and layer 2/3… more
    Northrop Grumman (06/20/25)
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