• IT Administrator

    Robert Half Technology (San Antonio, TX)
    …sites. * Manage and monitor firewalls, routers, switches, VPNs, and failover systems . * Support modernization of infrastructure through cloud adoption, ... desktop and user support. * 3-5 years of experience managing network infrastructure (routers, switches, firewalls, WiFi). * Strong system administration… more
    Robert Half Technology (06/17/25)
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  • Manager Database Administrator - Remote

    SitusAMC (Austin, TX)
    …team is responsible for the management of SitusAMC database technology and associated systems and processes. This role is an experienced senior leader who will ... and security of our AWS RDS and EC2 database infrastructure . This role will be responsible for day-to-day operations...and enforce database policies, procedures, and standards to ensure system integrity and security + Work with the project… more
    SitusAMC (06/09/25)
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  • Senior Applications Administrator

    Centene Corporation (Austin, TX)
    …responsible for building resiliency to Intelligent Data Management Cloud (IDMC) infrastructure with alternate Disaster Recovery infrastructure , along with ... regarding job performance. + Assists with the budget process regarding system , utility, and application software strategy. + Investigates, reviews, and recommends… more
    Centene Corporation (05/15/25)
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  • VoIP Administrator /Network Switch…

    Leader Communications Inc. (Abilene, TX)
    …/ analog connections, and SIP trunking, configuration management of VoIP infrastructure , and installation of technical refreshes or required upgrades. + ... four (3) years' experience to administer, maintain VoIP phone systems + Individual must possess a current DoD 8140...DoD AF policies and regulations + Intermediate to advanced level skills in Microsoft Office software suite - Word,… more
    Leader Communications Inc. (07/10/25)
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  • (USA) Systems and Infrastructure

    Walmart (Dallas, TX)
    **Position Summary ** Join Walmart/VIZIO and take your career to the next level ! The Computer Systems Engineering team is responsible for managing the Windows ... and macOS Operating Systems , Hardware standards and policies for the enterprise user...with Microsoft and Apple support to resolve Software-as-a-Service (SaaS) level issues. In this role, you will oversee the… more
    Walmart (07/08/25)
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  • Lead IT Infrastructure Engineer

    Lumen (Austin, TX)
    …Role** The role of this position is to serve as a Linux and virtual infrastructure system administrator , for both on-premise and cloud based ... infrastructure . Primary functions are to design, deploy, and support infrastructure solutions for the enterprise. They will be expected to stay abreast of… more
    Lumen (07/15/25)
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  • Network Systems Analyst

    City of College Station (College Station, TX)
    …a Network Administrator , but you will also wear many other hats: systems administrator , project manager, mentor, and general problem solver. The following ... Network Systems Analyst Print (https://www.governmentjobs.com/careers/cstx/jobs/newprint/4979269) Apply  Network Systems Analyst Salary $73,270.00 - $109,902.00… more
    City of College Station (06/19/25)
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  • Specialist, System Administration

    L3Harris (Greenville, TX)
    …Server infrastructure , ensuring seamless integration and operation with Windows systems . + Monitor system performance and troubleshoot issues, ensuring high ... Job Schedule: We are seeking a dedicated and experienced level three administrator with Windows Server experience...+ VMware Certified Professional (VCP) + Red Hat Certified System Administrator (RHCSA) L3Harris Technologies is proud… more
    L3Harris (07/11/25)
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  • Global Physical Security Systems Engineer

    Applied Materials (Austin, TX)
    systems at Tier 3/4 administrative support levels, including Enterprise- level certification and strong database administration (DBA) capabilities. The ideal ... responsible for the design, configuration, implementation, maintenance, and optimization of enterprise- level C.CURE access control systems and their underlying… more
    Applied Materials (06/05/25)
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  • Senior Information System Security Engineer…

    Amentum (San Antonio, TX)
    …requirements using intimate knowledge of security design best practices for information systems . throughout the system development life cycle to support the ... analysis simulation environment, configuration/troubleshooting software/hardware enhancements, application deployments, and infrastructure upgrades in a dynamic information system more
    Amentum (07/10/25)
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