• 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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  • Technical Support Engineer III

    Jack Henry & Associates (Allen, TX)
    …need to have: + Minimum of 4 years of experience in technical support role installing and maintaining Microsoft Windows Server , Internet Information Services ... Technical Support Engineer III General information Press space or...experience with reading HTML, XML, Event Log Viewer. + System Network Administrator knowledge or experience If… more
    Jack Henry & Associates (11/08/25)
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  • Cloud Infrastructure Engineer 2

    Public Consulting Group (Austin, TX)
    …SSL certificate lifecycle, including procurement, installation, renewal, and validation to support secure communications. + Oversee SFTP server setup, access ... 365. Administer mail flow, hygiene, identity integrations, and tenant configurations. Support DNS, SSL, Backup and Recovery and SFTP services. Execute incident… more
    Public Consulting Group (11/20/25)
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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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  • Security Control Assessor

    BEAT LLC (San Antonio, TX)
    …or PenTest+ or Security+ or GSEC, CISSP Certification: Microsoft Certified: Azure Administrator Associate or Microsoft Certified: Windows Server Hybrid ... reduces risk exposure and strengthens the protection of mission-critical healthcare IT systems across the Military Health System . Conduct vulnerability scans and… more
    BEAT LLC (12/29/25)
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  • Databse Developer

    Robert Half Technology (Houston, TX)
    Description Robert Half Technology is looking for a database administrator who loves the challenge of solving problems with multiple layers of complexity. If you are ... to do every single day . Install, configure, and maintain all SQL Server instances across development, staging, and production environments . Ensure database … more
    Robert Half Technology (01/01/26)
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  • Principal Solutions Architect

    Amazon (Dallas, TX)
    …field and eight years of experience in the job offered, as a Database Administrator , Support Engineer, Systems Engineer or a related occupation. Employer ... field and eight years of experience in the job offered, as a Database Administrator , Support Engineer, Systems Engineer or a related occupation. Employer… more
    Amazon (12/04/25)
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  • Information Technology/Assurance (IT/IA)…

    General Dynamics Information Technology (San Antonio, TX)
    …(s) assigned. + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required. + Analyze and troubleshoot ... anomalies to ensure optimum equipment performance. + Prepare system for operational use and support operational...of Microsoft Windows 2012R2 Server , Microsoft Exchange Server 2010/2016, Microsoft Windows 7/10 operating systems … more
    General Dynamics Information Technology (12/17/25)
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  • Facilities Project Representative - Level 3

    Lockheed Martin (Fort Worth, TX)
    …Strong Customer Service skills \- Significant system maintenance and diagnostics support \- Versed in troubleshooting server , computer, system , printers ... position will be responsible for serving as an OT system administrator for the Air Force Plant...Engineer \- LAN/WAN network infrastructure experience \- Large Scale system administration support \- Experience working with… more
    Lockheed Martin (11/28/25)
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  • Engineer/Sr Engineer, IT Infrastructure

    American Airlines (Dallas, TX)
    …implementations based on designs from infrastructure architects **What you'll do** + Support our Azure and on-prem infrastructure along with COTS applications. + ... Maintain Azure environment using GitActions by way of Terraform + Support services before they go live through activities such as system design consulting,… more
    American Airlines (01/09/26)
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