• Senior Linux Administrator

    Leidos (Fort Belvoir, VA)
    **Description** The DTRA program at Leidos is seeking a **Senior Linux Administrator ** in Fort Belvoir, VA to support the DTRA I3TS Infrastructure Services team to ... to work well as a part of the DTRA Systems Administration team using ITIL best practices as well...and Package Management. **Preferred Qualifications:** + 2-3+ years of Windows Server experience. **Certifications:** + DoD 8570/8140 IAT Level… more
    Leidos (12/30/25)
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  • Proton System Administrator

    Reynolds & Reynolds (Dayton, OH)
    …8am-5pm EST*Proton Technologies, Inc., an affiliate of Reynolds and Reynolds is seeking a Systems Administrator for our growing team. In this role you will ... troubleshooting steps, and resolutions in the ticketing and documentation systems . Training Requirements At least 2 years in a...least 2 years in a Tier II or System Administrator role is required~^~One-year certificate from a college or… more
    Reynolds & Reynolds (12/24/25)
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  • Technical Specialist Lead - IBM MQ/IIB/ACE…

    Parker Hannifin Corporation (OH)
    Technical Specialist Lead - IBM MQ/IIB/ACE Administrator Group: Corporate Group North America Division: Group Staff Location : USA M'FIELD HTS OH CORP ALLOCA Job ... > Save JobJob Saved Position Summary The Technical Specialist Lead - IBM MQ/IIB/ACE Administrator (Digital and IT Technical Specialist - Lead) is a key influencer of… more
    Parker Hannifin Corporation (12/24/25)
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  • System Administrator

    Two95 International Inc. (Tampa, FL)
    …source technologies is necessary. DUTIES AND RESPONSIBILITIES: + Install and Configure Linux/ Windows Systems . + Monitor server health and perform proactive ... Title: System Administrator Location: Tampa, FL Position Type: Long term...+ Analyzes and resolves problems associated with the operating systems , servers, hardware, applications, and software. + Maintain server… more
    Two95 International Inc. (12/08/25)
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  • Training Simulator System Administrator

    Lockheed Martin (Orlando, FL)
    …sustainment, maintenance, and operations benefiting the Finnish Air Force\. The Systems Administrator will support the sustainment, maintenance, and operation ... industry\. **THE WORK** At Lockheed Martin Rotary and Mission Systems , we are driven by innovation and integrity\. We...a foreign country as a Training System Simulator System Administrator for the F\-35\. The successful candidate will support… more
    Lockheed Martin (12/06/25)
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  • System Administrator (Mfahd)

    CACI International (Fort Meade, MD)
    …degree, for a total of 7 years' experience _Desired:_ + Expertise with Windows Operating Systems + Understanding of computer security principles + Ability ... System Administrator (MFAHD) Job Category: Information Technology Time Type:...can transfer this and other related data to source systems for follow on + processing. **Qualifications** _Required_ +… more
    CACI International (11/14/25)
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  • Specialist, Network Administrator

    L3Harris (Rochester, NY)
    …accreditation, etc.) + Active Cisco CCNA (or equivalent) certification + Familiarity with Windows and Linux systems + Ability to function independently with ... domains in the interest of national security. Job Title: Specialist, Network Administrator Job Code: 30924 Job Location: Rochester, NY Job Schedule: 9/80: Employees… more
    L3Harris (11/07/25)
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  • IT Support Administrator

    Stark Tech Group (Buffalo, NY)
    …market in providing cutting-edge facilities and energy solutions. We integrate systems , offer energy-efficient equipment and services, and provide building analytics ... Program + Competitive pay + Career development The IT Support Administrator is responsible for providing advanced technical support, leadership, and customer-focused… more
    Stark Tech Group (11/06/25)
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  • DreamWorks Technology - Sr. Systems

    NBC Universal (Glendale, CA)
    …cloud (Azure and AWS) efforts + As part of a team, design, update, and maintain systems that provision and update operating systems (Foreman / Katello and Chef / ... such as routing, switching and load balancing + Some experience administering Windows Active Directory and MacOS + Experience with JIRA and ServiceNow Hybrid:… more
    NBC Universal (01/07/26)
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  • Systems Administrator

    Amentum (St. Charles, MO)
    …Rack Drawing and documentation as required 4. Perform Monthly Server Patching ( Windows Server Update Service) 5. Remediate Server vulnerabilities based on scan ... assistance and support to end-users. 9. Managing routine morning checks of systems and environment and provide any subsequent remediation. 10. Perform Annual reviews… more
    Amentum (01/06/26)
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