• Network Support Analyst III

    Ryder System (Austin, TX)
    …Responsible for maintaining a reliable, secure and efficient data communications network . The ideal candidate will be able to deploy, configure, maintain, ... and monitor all active network equipment to ensure a stable, reliable ...Intermediate, Required + Strong understanding of networking protocols, including TCP/ IP , L2/L3, dns, dhcp Advanced, Required + Experience deploying,… more
    Ryder System (07/08/25)
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  • Sr Infrastructure Security Engineer III

    Amazon (Austin, TX)
    …various standards and frameworks is achieved. The team is responsible for the network security decisions to ensure availability, speed to market, and control cost. ... make history, and have fun. Key job responsibilities - Ownership of Network Security Decisions for solutions including robotics, automation, and embedded devices. -… more
    Amazon (06/18/25)
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  • Process Controls Engineer / Analyst

    Marathon Petroleum Corporation (San Antonio, TX)
    …a wide range of communications protocols including Modbus, OPC, DeviceNet and EtherNet IP + Works in close collaboration with the OT and Cyber Security groups ... in supporting and maintaining network system availability, reliability, and security + Works Monday-Friday...+ High School Diploma or GED is required for Analyst role. + Bachelor's degree is Required n Electrical,… more
    Marathon Petroleum Corporation (08/15/25)
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