Instrument & Control Technician

What We Can Achieve Together PT Jawa Satu Power operates one of Southeast Asia’s largest and most advanced Combined Cycle Gas Turbine (CCGT) power plants, committed to excellence, reliability, and world-class operational standards. To strengthen our Control & Instrumentation capability, we are seeking a highly skilled Instrumentation & Control (I&C) Technician who will play a critical role in ensuring the accuracy, reliability, and performance of our plant’s control and monitoring systems.

This position is ideal for a technically strong professional who thrives in troubleshooting complex control systems and is passionate about maintaining high operational standards in a dynamic power plant environment.

We’re Looking for You As an I&C Technician, you will support the plant’s instrumentation and control maintenance activities through effective inspection, calibration, troubleshooting, and repair of control systems and field instrumentation.

Your key responsibilities will include: Perform routine, preventive, corrective, and overhaul maintenance of control and instrumentation systems in accordance with approved procedures. Execute calibration, testing, and condition monitoring activities for instrumentation and control equipment. Troubleshoot and repair faults in control systems, instrumentation devices, and associated components. Inspect, repair, install, calibrate, and remove controllers, transmitters, sensors, actuators, valves, meters, and DCS components. Read and interpret control system software, logic, drawings, manuals, and P&IDs to support maintenance and troubleshooting activities. Implement preventive maintenance plans based on OEM recommendations, equipment history, and best practices. Participate in commissioning activities and major maintenance projects when required. Monitor and supervise contractor and vendor work related to C&I maintenance activities as needed. Perform emergency maintenance and support plant restoration activities to ensure operational reliability. Maintain accurate maintenance records, logs, equipment histories, and forced outage documentation in the CMMS. Report abnormalities, findings, completed work, and potential issues promptly to the Control & Instrumentation Leader. Ensure all maintenance activities are conducted safely and comply with safety, environmental, and quality standards. Support cross-functional maintenance activities involving Mechanical and Electrical teams when required. Maintain cleanliness, organization, and housekeeping standards of C&I workshops and work areas. Assist in spare parts planning, vendor performance evaluation, documentation updates, and continuous improvement initiatives.

What You’ll Bring Diploma (D3) in Instrumentation, Physics, Electrical Technology, or related technical field (or equivalent experience) Minimum 5 years of experience in instrumentation and control maintenance within power plants or similar industrial facilities Strong understanding of power plant and gas facility operations Hands-on experience in calibration, troubleshooting, and maintenance of instrumentation and control systems Knowledge of pneumatic, hydraulic, and motorized actuators/valves Proficiency in sensing elements and transmitter calibration Familiarity with SIEMENS S7 PLC and Allen Bradley ControlLogix 5000 (preferred) Knowledge of GE MKVIe control systems for gas and steam turbines (preferred) Ability to read and interpret C&I drawings, control logic diagrams, and P&IDs Experience using CMMS (preferably MAXIMO) and MS Office Willingness to support On-Call Rotation or ERO duties

Who We Are PT Jawa Satu Power (JSP) is a joint venture between Pertamina NRE, Marubeni, and Sojitz, established to develop and operate the Jawa-1 CCGT Power Plant—the largest gas-fired combined cycle project in Southeast Asia.

Backed by a global network of partners from Japan, Korea, the U.S., Europe, and Indonesia, JSP combines innovation and collaboration to deliver reliable energy. We are committed to integrity, transparency, and creating long-term value for all stakeholders

Apply Now Join us in ensuring the reliability and precision of critical control and instrumentation systems that power operational excellence. If you’re ready to take the next step in your instrumentation and control career and contribute to a meaningful, high-impact energy project, we welcome your application.

Let’s

POWER

the future—together.