OT Systems Engineer — Industrial Automation & SCADA (Travel)

Japfa; Jakarta Pusat; On-site; IDR 133,920,000 - 200,880,000; Full time

Job summary

Japfa is seeking an OT/Automation professional to collect and analyze OT performance data, support downtime evaluations, and drive digitalization initiatives. The role involves implementing PLC/HMI/SCADA improvements, commissioning, testing, and maintenance across sites in Indonesia.

You will monitor control systems and industrial networks, develop engineering documentation, and collaborate on upgrades while traveling between company operations. Fluency in English is required.

Qualifications

• Bachelor's degree in Electrical or Informatics Engineering
• Minimum 3 years in Operational Technology, Industrial Automation, or Control System Engineering
• Strong understanding of industrial automation and control systems
• Hands-on experience in SCADA and HMI programming (Tatsoft, WinCC, Visual Basic)
• Proficient in SQL, data integration, and industrial reporting systems
• Good understanding of industrial machinery and manufacturing processes
• Fluent English with strong technical communication skills
• Willing to travel extensively across Indonesia

Responsibilities

• Collect, process, and analyze OT system data (control systems, SCADA, alarms, historical data, and equipment reliability).
• Prepare periodic reports and support evaluations on downtime, incidents, and maintenance activities.
• Implement PLC, HMI, SCADA, and other automation systems per approved plans and standards.
• Perform commissioning, testing, backup management, documentation, and maintenance of OT systems and equipment.
• Monitor and troubleshoot control systems, instrumentation, networks, and OT applications.
• Support OT development, integration, system upgrades, and digitalization projects.
• Maintain technical documents, engineering drawings, backups, asset records, and OT inventories.
• Propose improvements to enhance OT reliability, efficiency, security, and operational performance.

Skills

Industrial automation

SCADA/HMI programming

SQL & data integration

Control systems troubleshooting

English communication

Willing to travel in Indonesia

Documentation & reporting

Education

Bachelor's degree in Electrical or Informatics Engineering

S1 in Electrical or Informatics Engineering (Indonesian equivalence)

Tools

Tatsoft

WinCC

Visual Basic

Job description

Japfa is seeking an OT/Automation professional to collect and analyze OT performance data, support downtime evaluations, and drive digitalization initiatives. The role involves implementing PLC/HMI/SCADA improvements, commissioning, testing, and maintenance across sites in Indonesia.

You will monitor control systems and industrial networks, develop engineering documentation, and collaborate on upgrades while traveling between company operations. Fluency in English is required.