• Informix Database Administrator (DBA) SME

    GovCIO (San Antonio, TX)
    …the architecture, design, implementation, support, operation and maintenance of database management systems (DBMS) such as lnformix, DB2, MySQL, and SQL Server . ... installs, configuration, migrations, restores, and monitors the security and performance of the systems are not compromised. + Provides Tier 2 and Tier 3 support.… more
    GovCIO (10/20/25)
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  • Software Systems Integrator

    L3Harris (Greenville, TX)
    …and/or Rockwall,TX Schedule: 9/80 Job Description: L3Harris is seeking a hybrid Windows/Linux Systems Administrator to support Mission System integration in ... of 6 years of prior related experience. + Linux server /workstation systems administration on Red Hat based...Windows server /workstation systems administration on Server 2019 or newer, Windows 10/11 + System more
    L3Harris (01/06/26)
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  • INTL - System Admin - UK

    Insight Global (Houston, TX)
    Job Description We are seeking a highly skilled Senior Systems Administrator to manage and maintain our server infrastructure and related systems . This ... as providing technical support and serving as the main escalation point for system -related issues. We are a company committed to creating diverse and inclusive… more
    Insight Global (01/07/26)
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  • Functional Area Expert II (Linux/Unix)

    TISTA Science and Technology (Austin, TX)
    …and concise narrative or graphic reports. + Must have the skill set of a senior System Administrator (preferably in Solaris Unix and Red Hat Linux) but also be ... zLinux, Amazon Linux, Azure Linux and other flavors of Linux/Unix operating systems ). Kernel and System Configuration: Familiarity with kernel parameters,… more
    TISTA Science and Technology (12/10/25)
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  • IT Professional II

    Texas A&M University System (Bryan, TX)
    …and local IT support within Tamu Health. This position works closely with the Systems Administrator who manages the team, and the Senior IT professional located ... at the Health Science Center complex in Bryan, that supports statewide infrastructure systems . This team serves as the final escalation point for tickets from campus… more
    Texas A&M University System (01/07/26)
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  • ServiceNow Certified System Developer

    BlackBox (Plano, TX)
    …in computer science, IT, or a related field. + ServiceNow Certified System Administrator (CSA) - Required. + ServiceNow Certified Implementation Specialist ... + Design and implement integrations between ServiceNow and external systems (REST, SOAP, MID Server , APIs). +...ServiceNow and external systems (REST, SOAP, MID Server , APIs). + Automate workflows using Flow Designer, Business… more
    BlackBox (11/18/25)
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  • GIS Application Developer

    Texas A&M University System (College Station, TX)
    …and tools like HTML, CSS, JavaScript, TypeScript, Angular, and jQuery. + Builds server ‑side systems using Node.js and NestJS, including APIs and database ... on a variety of devices or browsers, connecting the front-end users with the backend systems that power them. + Creates and supports APIs and manages both SQL and… more
    Texas A&M University System (01/10/26)
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  • Analyst, Lead Directory Services & Messaging

    Epco, Inc. (Houston, TX)
    …of authentication protocols (OAuth, SSO, MFA). . Extensive experience working with Windows Server operating systems including 2012, 2016, 2019 and 2022 . Working ... Directory, Exchange Server , O365, Microsoft Teams, and related services. . System automation using Ansible, API and other tools is required . Solid understanding… more
    Epco, Inc. (12/17/25)
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  • Principal Storage Admin

    RTX Corporation (Mckinney, TX)
    Server , Active Directory, WSUS, VMware, BackupExec, NetBackup, prior systems administration and networking administration experience, Windows or Linux ... world. **What You Will Do** : + Administer, configure, and maintain storage systems (ie NetApp AFF/FAS and/or hybrid environments running ONTAP. + Manage storage… more
    RTX Corporation (01/10/26)
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  • Cloud Infrastructure Engineer 2

    Public Consulting Group (Austin, TX)
    …and feedback loops; maintain allow/deny lists. **Other Responsibilities** **General Server Operations** + Administer and maintain DNS records, ensuring accurate ... renewal, and validation to support secure communications. + Oversee SFTP server setup, access provisioning, and regular audits for secure file transfers.… more
    Public Consulting Group (11/20/25)
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