Control & Information Systems Engineer (Automation)

· Support, maintain, and migrate PLC, HMI, SCADA, and industrial network systems.

• Troubleshoot automation and control system issues to minimize downtime.
• Develop, modify, and optimize control logic and automation programs.
• Manage integration between production equipment and information systems.
• Monitor system performance and implement continuous improvement projects.
• Ensure cybersecurity and compliance for industrial control systems.
• Lead or support automation projects, upgrades, and new equipment installations.
• Maintain system documentation, backups, and change management records.
• Provide technical training and support to operations and maintenance personnel.
• Maintain IDC server, including OT core switch (vSphere, Nutanix). Bachelor’s degree in electrical engineering, Automation Engineering, Mechatronics, Instrumentation, or related field. Experience with industrial automation and control systems >10 yrs. Fluent in Thai and English Communication Knowledge of manufacturing processes and maintenance practices. PLC programming (Allen-Bradley, Siemens, Omron, etc.) HMI/SCADA development (AVEVA, FactoryTalk View, WinCC) Historian, OPC Industrial networking (Ethernet/IP, Profinet, Modbus, Serial, DH485, etc.) Electrical and instrumentation knowledge Root cause analysis and troubleshooting Project management and stakeholder coordination Data analysis and manufacturing systems integration IDC Server, VM, Window / Linux server, Network layer L1 L2 L3, Gateway and Cyber security. Machinery Safety, ISO IEC 13549-1, 13549-2, 60204, Automatic vehicle mc Overview Manage and improve industrial automation, control systems, and manufacturing information systems to ensure safe, reliable, and efficient plant operations.

Responsibilities

• Support, maintain, and migrate PLC, HMI, SCADA, and industrial network systems.
• Troubleshoot automation and control system issues to minimize downtime.
• Develop, modify, and optimize control logic and automation programs.
• Manage integration between production equipment and information systems.
• Monitor system performance and implement continuous improvement projects.
• Ensure cybersecurity and compliance for industrial control systems.
• Lead or support automation projects, upgrades, and new equipment installations.
• Maintain system documentation, backups, and change management records.
• Provide technical training and support to operations and maintenance personnel.
• Maintain IDC server, including OT core switch (vSphere, Nutanix).

Qualifications

Bachelor’s degree in electrical engineering, Automation Engineering, Mechatronics, Instrumentation, or related field. Experience with industrial automation and control systems >10 yrs. Fluent in Thai and English Communication Knowledge of manufacturing processes and maintenance practices. PLC programming (Allen-Bradley, Siemens, Omron, etc.)

HMI/SCADA development (AVEVA, FactoryTalk View, WinCC) Historian, OPC Industrial networking (Ethernet/IP, Profinet, Modbus, Serial, DH485, etc.) Electrical and instrumentation knowledge Root cause analysis and troubleshooting Project management and stakeholder coordination Data analysis and manufacturing systems integration IDC Server, VM, Window / Linux server, Network layer L1 L2 L3, Gateway and Cyber security.

Machinery Safety, ISO IEC 13549-1, 13549-2, 60204, Automatic vehicle mc