Supermicro Server by Throughwave Thailand

Criterion Asia Recruitment – IT Infrastructure (Up to 80k)


  • Install, configure, and maintain OT systems, including machinery, sensors, PLCs,…
  • Address technical support requests and troubleshoot OT system issues.
  • Test, monitor, and report on performance and security issues related to OT systems.
  • Ensure compliance with safety rules and procedures for operating and maintaining OT systems.
  • Install, configure, and maintain network systems, hardware, and software in an industrial environment.
  • Provide technical support and troubleshoot end-user computing, software, and office applications.
  • Monitor and maintain network security systems.
  • Participate in system upgrade projects and deploy new technology solutions.
  • Detect and diagnose OT and IT system issues and take necessary corrective actions.
  • Plan and execute regular maintenance activities for system stability.
  • Monitor and report on system performance and operational capabilities.
  • Propose and implement improvements and upgrades to enhance performance and reliability.
  • Provide guidance and training to users on efficient and safe utilization of OT and IT systems.
  • Create instructional materials and support users in troubleshooting issues.
  • Monitor the performance and operational capabilities of OT and IT systems.
  • Report issues, incidents, and implemented solutions to management and relevant stakeholders.
  • Propose and implement improvements and upgrades to enhance performance and reliability.


  • Bachelor’s degree in Information Technology or related fields.
  • Experience working in technical support for OT and IT systems in a manufacturing environment.
  • Understanding of operational devices and applications in OT systems such as machinery, sensors, PLCs,…
  • Knowledge of computer networks, operating systems, hardware, and software.
  • Familiarity with safety and security procedures in operating OT and IT systems.
  • Problem-solving and analytical skills.
  • Excellent communication and interpersonal skills with end-users.
  • Time management and prioritization skills.
  • Proficient in both written and spoken English.
  • Willingness to work on shifts and meet urgent job requirements when necessary.

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