• Tier 3 Level Systems Administration Support…

    Koniag Government Services (San Antonio, TX)
    …DHA's complex IT infrastructure, including approximately 3,000 physical and virtual servers across 250 sites worldwide. + Leads the planning, implementation, and ... management of advanced server infrastructures, ensuring maximum performance, availability, scalability, and security of IT environments. + Develops and oversees… more
    Koniag Government Services (10/24/25)
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  • Network Defense and Security Analyst

    CACI International (San Antonio, TX)
    …of start date. **_Desired:_** + Extensive knowledge of network firewalls, computer and server log analysis, computer network servers and analysis of their logs; ... Must possess experience and demonstrate an understanding of Microsoft server installation, roles, active directory, storage, performance management, and maintenance.… more
    CACI International (10/22/25)
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  • Software Developer 5

    Oracle (Austin, TX)
    …performance, scalable services and tooling that launch, configure, test, and validate server platforms across OCI's massive fleet of Compute and GPU Infrastructure. ... and Hardware Development to ensure OCI can launch, scale, and maintain new server platforms with minimal operational overhead and high reliability. You will work… more
    Oracle (01/17/26)
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  • IT Professional - Applications

    The City of Houston (Houston, TX)
    …controls, and permissions. + Perform regular software upgrades and Windows server maintenance. + Contribute to application modernization initiatives and strategic ... MVC, Web API, REST Services, HTML5, CSS3, JavaScript, Angular or React, SQL Server , T-SQL, SSIS, SSRS, Power BI, SSAS, Data Warehousing, Azure DevOps, Git, Automated… more
    The City of Houston (01/17/26)
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  • Windows Systems Administrator

    Samsung SDS America (Austin, TX)
    …& Operations + Administer and support Active Directory, Group Policy, Windows Server , and file services. + Maintain system reliability through patching, monitoring, ... permissions, and access controls across enterprise systems. + Support VMware-based server and workstation infrastructure Microsoft 365 & Endpoint Management +… more
    Samsung SDS America (01/11/26)
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  • Cyber Security Analyst

    Insight Global (Austin, TX)
    …candidate will possess 3-5 years of hands-on experience in network and server hardening, threat detection and response, and disaster recovery planning and execution. ... the attack surface, following best practices and compliance standards. Server & System Hardening . Conduct server ...standards. Server & System Hardening . Conduct server hardening across Windows and Linux systems, ensuring compliance… more
    Insight Global (01/08/26)
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  • Sr. Systems Engineer

    UIC Government Services and the Bowhead Family of Companies (San Antonio, TX)
    …the enterprise level design and deployment of technologies such as Windows Server Operating Systems (2016,2019, 2022), Storage Area Networks (SAN), VMware vSphere, ... and Desktops, Citrix XenServer, Internet Information Services (IIS), Microsoft SQL Server , Microsoft Active Directory Domain Services, and Microsoft Azure +… more
    UIC Government Services and the Bowhead Family of Companies (01/07/26)
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  • Sr. Hardware Engineer - ML Acceleration, Annapurna…

    Amazon (Austin, TX)
    …in the definition, design and validation of AWS next generation ML Chips, Cards and server integration. As a senior member of our hardware team, you will have the ... provide leadership in the application of new technologies to large scale server deployments in a continuous effort to deliver a world-class customer experience.… more
    Amazon (12/19/25)
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  • Analyst, Lead Directory Services & Messaging

    Epco, Inc. (Houston, TX)
    …Active Directory, Azure, O365, PKI, DNS and GPO administration . Exchange Server (2013-2019) and Exchange Online administration and architecture. . Microsoft 365 ... authentication protocols (OAuth, SSO, MFA). . Extensive experience working with Windows Server operating systems including 2012, 2016, 2019 and 2022 . Working… more
    Epco, Inc. (12/17/25)
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  • Senior Upgrade Engineer, Medical Informatics:…

    Fujifilm (Austin, TX)
    …of all infrastructure areas that pertain to HCUS MI products. + Windows Server OS (2012/2016/2019/2022). + Server hardware components. + VCP level understanding ... and product knowledge. + Knowledge of Windows OS (Microsoft Server 2012, 2016, 2019, 2022), Linux Red Hat, Networking,...Linux Red Hat, Networking, TCP/IP and FTP protocols, SQL Server , and Oracle. + VMWare Certification (Preferred). + Familiarity… more
    Fujifilm (12/16/25)
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