• Network Administrator Autonomic Logistics…

    Lockheed Martin (Fort Worth, TX)
    …facility in Fort Worth, TX\. This role will still participate as an ALIS System Administrator depending on workload and availability, familiarity with ALIS and ... and retain DoD IAT Level II certification \(e\.g\., Security \+, CySA\+, CCNA Security , etc\.\) * Proven Network Administrator experience * Active DoD Secret… more
    Lockheed Martin (12/13/25)
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  • Network & Systems Security

    Miller Milling (Saginaw, TX)
    … for the entire organization. This role combines expertise in WAN/LAN networking, systems administration, security systems and best practices. Compensation: ... and maintain Windows servers, virtualization platforms (Hyper-V, VMWare) and storage systems . * Manage Active Directory, DNS, DHCP, and Group Policy. * Perform… more
    Miller Milling (12/19/25)
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  • T2, System Administrator

    Centre Technologies (Houston, TX)
    …strategies (Architect, Implementation and Administration) + Systems Upgrades including security patch management + Monitoring of system utilization and ... and looking to grow our team with a new System Administrator ! Our Company Culture: Our diverse...using Microsoft Word, Microsoft Office, Excel, and Access + Windows 7/8/10 + Windows Server 2008R2/2012R2/2016/2019 +… more
    Centre Technologies (12/02/25)
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  • System Administrator (Support…

    BEAT LLC (San Antonio, TX)
    Administrator Associate or Microsoft Certified: Windows Server Hybrid Administrator Associate Position Description: The Tier 3 Systems Administrator ... Job Title: System Administrator - Intermediate (Support Services)...laptops, and end-user devices to ensure compliance with DoD/DHA security regulations. Customize and manage enterprise system more
    BEAT LLC (12/29/25)
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  • System Administrator Enterprise

    BEAT LLC (San Antonio, TX)
    …or SSCP or Security + or GSEC Certification: Microsoft Certified: Azure Administrator Associate or Microsoft Certified: Windows Server Hybrid Administrator ... Job Title: Enterprise System Administrator - Intermediate (Support Services)...security , resilience, and operational continuity of DHA's enterprise systems . By driving advanced monitoring, encryption, and disaster recovery… more
    BEAT LLC (12/29/25)
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  • Sr. Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (San Antonio, TX)
    **Overview** SR. SYSTEMS ADMINISTRATOR (BAMCIT): Bowhead seeks a Sr. Systems Administrator to support the Geographic Service Providers (GSP) Brooke Army ... the PEO MS/J-6 through contractor staff augmentation. The Sr. Systems Administrator is tasked with improving IT...Solution (ACAS), Risk Management Framework (RMF), Splunk, Trellix Endpoint Security System (ESS). + Act as an… more
    UIC Government Services and the Bowhead Family of Companies (01/07/26)
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  • System Administrator

    Insight Global (Austin, TX)
    …https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements 3+ years of experience as a System Administrator in Linux and Windows ... Job Description Insight Global is looking for a System Administrator to work on site...and firmware updates Deploy, configure, and administer Linux and Windows server environments in both on-premises and virtualized infrastructures… more
    Insight Global (01/13/26)
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  • System Administrator

    METECS (Houston, TX)
    …robotics, and systems analysis. We are looking for a talented and experienced IT System Administrator with a minimum of 5 years of experience to help us ... cybersecurity posture. If you have a strong background in Windows , Linux, Cloud Technologies, and information security ...manage Microsoft O365, Exchange, Teams, and SharePoint, to ensure system security and compliance. + Participate in… more
    METECS (12/18/25)
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  • Endpoint Engineer - System

    BEAT LLC (San Antonio, TX)
    Administrator Associate or Microsoft Certified: Windows Server Hybrid Administrator Associate Job Description: The Endpoint Engineering System ... Job Title: System Administrator - Intermediate (Endpoint Engineering...effective. By engineering endpoint solutions that integrate with enterprise security , identity, and cloud services, this role enables the… more
    BEAT LLC (12/09/25)
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  • System Administrator Intermediate…

    BEAT LLC (San Antonio, TX)
    Job Title: System Administrator - Intermediate (Packing Support Services) Location: San Antonio TX Clearance: Secret Education: BS Degree in Computer Science or ... or Military training or Cloud+ or CISSP Certifications: Microsoft Certified: Azure Administrator Associate or Microsoft Certified: Windows Server Hybrid … more
    BEAT LLC (12/21/25)
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