• Senior Systems Engineer

    Saint Francis Health System (Tulsa, OK)
    …of Virtual Desktop platforms, Citrix or VMware. In-depth understanding of Windows and Linux operating systems ; Including management and operational tools ... Registration and/or Certification: Applicable professional certification(s) related to server operating systems and/or infrastructure applications preferred including,… more
    Saint Francis Health System (11/11/25)
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  • Scientific Systems Engineer

    SAIC (Silver Spring, MD)
    …+ Perform software application maintenance on scientific workstations across multiple operating systems (Windows, macOS and Linux environments). ... **Description** SAIC is seeking a Scientific Systems Engineer to support FDA operations. This role...+ Maintain and troubleshoot end-user computing hardware including workstations, network switches, and routers. + Detect, isolate, document, and… more
    SAIC (01/13/26)
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  • Classified Systems Administrator

    KBR (Huntsville, AL)
    …infrastructure + Install, configure, upgrade, and maintain data systems and operating environments including Windows, Linux , VMware, and SQL Server while ... a secure classified environment. You will oversee and maintain hardware, software, operating systems , and peripheral equipment including servers, desktops, zero… more
    KBR (12/16/25)
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  • Snr Engineering Manager, Network OS

    Oracle (Jackson, MS)
    …technical leadership. **Responsibilities** Basic qualifications + 6+ years in systems /networking software with 2+ years managing engineers. + Experience shipping ... production features in one or more: Linux kernel networking (qdisc, netfilter, XDP/eBPF), user-space datapath (DPDK),...continue to thrive after 40+ years of change by operating with integrity. We know that true innovation starts… more
    Oracle (12/11/25)
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  • Lead Systems Engineer

    Centene Corporation (Austin, TX)
    systems engineers. Installs, configures and upgrades and enhancements to software/hardware/ network systems . + Oversees the planning, design and implementation ... operating system, and other infrastructure problems. + Monitors systems and networks for viruses, malfunctions, and errors. +...with PowerShell, Bash, or Shell scripting and Endpoint Engineering, network protocols + Linux and Windows server… more
    Centene Corporation (01/11/26)
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  • Cybersecurity Systems Analyst - Senior

    Amentum (Tampa, FL)
    …and engineering preferred * Technical background in networking, identity management, Microsoft and Linux operating systems , database, and mobility * Working ... using the Security Content Automation Protocol tool. The Cybersecurity Systems Analyst will liaison with network and...can possibly be made for POV, if necessary. When operating any vehicle for work purposes, must wear seat… more
    Amentum (10/30/25)
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  • Systems Administrator

    Leidos (Piketon, OH)
    …Windows and Server Operating Systems and/or Oracle, RHEL and Linux Operating Systems . + Experience providing maintenance, operation, and ... computer systems and networks. + Operational knowledge of Microsoft platforms and/or Linux ; and network equipment and architectures. + Must be able to work… more
    Leidos (12/12/25)
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  • Technical Analyst II

    MyFlorida (Tallahassee, FL)
    …focused on planning, installing, securing, customizing, and maintaining enterprise AIX and Linux operating systems , middleware, and critical business ... Designs, installs, configures, maintains, upgrades, and troubleshoots AIX and Linux operating systems and core...Analysis / Delivery + Knowledge of data processing concepts, systems and network terminology, and client/server and… more
    MyFlorida (01/14/26)
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  • Specialist, Systems Engineer - RC-135…

    L3Harris (Offutt AFB, NE)
    … Associate (CCNA) + CompTIA Network + or Security+ certification + Familiarity with LINUX and UNIX-based operating systems using command line and Oracle ... sea and cyber domains in the interest of national security. Job Title: Specialist, Systems Engineer - RC-135 Computer Systems Administrator Job Code: 32606 Job… more
    L3Harris (01/10/26)
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  • Virtual Systems Engineer

    CACI International (Dahlgren, VA)
    …to improve provisioning of virtualized systems . **Qualifications:** _Required:_ + Proficiency with Linux Operating Systems . + Provide start up and shut ... Cisco ACI, etc.) + Knowledge of Red Hat Enterprise Linux (RHEL)/RedHawk systems . + Working knowledge of...etc.). + Working knowledge of Cisco IOS and/or NX-OS network appliance operating systems . +… more
    CACI International (11/21/25)
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