• Oracle Database Administrator (DBA)

    Caterpillar, Inc. (Irving, TX)
    …hardware configuration + Scripting (shell, Perl, emcli) + SQL structured query language + Linux / UNIX operating systems (RedHat and AIX) **Top Candidates Will ... for other DBAs + Oracle Performance Tuning + Cloud computing platforms such as Microsoft Azure or Amazon Web Services + IT Service Management (ITSM) processes & Root… more
    Caterpillar, Inc. (07/14/25)
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  • Senior Engineer, UNIX

    WM (Houston, TX)
    …installs, configures and provides maintenance and administration of complex networks and computer systems pertaining to UNIX and/or Linux operating systems . ... technical/non-technical personnel and vendors in obtaining requirements, designing, and implementing UNIX/ Linux -based systems . + Provides user account set up on… more
    WM (07/11/25)
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  • Cloud Engineer

    GovCIO (Austin, TX)
    …Administrator to configure, deploy, refine, and administer AWS-based resources using both Microsoft Windows and Red Hat Enterprise Linux . This position will ... arise. + Build, install, configure, STIG, test and deploy Red Hat Enterprise Linux and Windows servers. + Perform routine systems administration, monitoring, and… more
    GovCIO (07/02/25)
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  • System Admin

    Robert Half Technology (Houston, TX)
    Description We are currently seeking a skilled Systems Administrator to support and maintain the daily operations of business-critical applications and server ... operations, with primary responsibilities including Windows server administration, light Linux system management, troubleshooting operational issues, and ensuring proactive… more
    Robert Half Technology (07/02/25)
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  • Infrastructure Engineer - Servers & Virtual…

    Futurex (Bulverde, TX)
    …with virtualization technologies (eg, VMware vSphere, Microsoft Hyper-V). . Linux and Windows Server operating systems administration experience . Experience ... Experience: . 3+ years of experience as a Infrastructure Engineer, Server Administrator (Windows/ Linux ) or similar role. . Strong background in server… more
    Futurex (05/03/25)
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  • Public Cloud Managed Services Engineer (L4)

    NTT America, Inc. (Austin, TX)
    …Install, Configure, Manage. + Veeam Certified Engineer (VMCE). + Rubrik Certified Systems Administrator . + Zerto, pure, vxrail. **Required Experience:** + ... as (but not limited to) - + AWS Solutions Architect Associate/Professional + Microsoft Azure Architect Expert + Google Cloud Platform Architect Professional (GCP) +… more
    NTT America, Inc. (04/25/25)
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  • Service Desk Analyst II

    SHI (Austin, TX)
    …(VPN, MFA, etc.). + Relevant professional certifications, such as CompTIA A+, Microsoft Certified: Modern Desktop Administrator Associate, or ITIL Foundation. ... frameworks for organizing and interpreting data. - Basic + Experience in utilizing Microsoft Excel for data analysis, including the use of formulas, functions, pivot… more
    SHI (06/21/25)
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  • Assistant Vice President, Cloud Security Threat…

    Citigroup (Irving, TX)
    …vulnerabilities using **CWE** or **OWASP** frameworks. + Working knowledge of **Operating Systems ** (eg, **Windows** , ** Linux ** ) and their hardening best ... Architect + Microsoft Certified: Azure Solutions Architect Expert + Microsoft Certified: Azure Administrator Associate + CompTIA Cloud **Cybersecurity… more
    Citigroup (06/06/25)
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  • Sr. Staff AWS DevOps Engineer - TS/SCI Required

    Lockheed Martin (San Antonio, TX)
    …cloud environment 1\) 10 years IT systems administrative experience with both Microsoft and Linux platforms\. 2\) Experience developing code in at least one ... **Description:** What We're Doing: As part of Lockheed Martin Rotary & Mission Systems business area, the C4ISR line of business creates leading\-edge global mission… more
    Lockheed Martin (07/12/25)
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