Electrical Technician

Jawa Satu Power, PT; Kota Bandung; On-site; IDR 120,000,000 - 180,000,000; Full time

Job summary

PT Jawa Satu Power in Indonesia is seeking an Electrical Technician to support the reliability, safety, and performance of critical electrical systems at our CCP power plant. You will perform routine, preventive, and corrective maintenance, troubleshoot faults in generators, transformers, switchgear, and protection relays, and document activities in the CMMS.

Requires a Diploma in Electrical Engineering and at least 4 years in electrical maintenance within a power plant or similar industrial

Qualifications

• Diploma (D3) in Electrical Engineering or related technical field.
• Minimum 4 years of electrical maintenance experience in power plant or similar industrial ops.
• Strong ability to read electrical drawings, test equipment, and troubleshoot faults.

Responsibilities

• Perform routine, preventive, and corrective maintenance on electrical equipment and systems per procedures.
• Troubleshoot and repair faults in generators, motors, transformers, breakers, protection relays, switchgear and other CCP components.
• Conduct electrical testing, calibration, condition monitoring and equipment health checks.
• Install, inspect, and maintain cables, meters, insulators, bus bars, and batteries.

Skills

Electrical maintenance

Reading drawings

Troubleshooting

CMMS usage

English communication

Education

Diploma (D3) in Electrical Engineering

Tools

CMMS software

MS Office

Job description

What We Can Achieve Together

PT Jawa Satu Power is committed to operating one of Southeast Asia’s largest and most advanced CCGT power plants with excellence, reliability, and world-class standards. To strengthen our maintenance capability, we are seeking a dedicated Electrical Technician who will play a vital role in ensuring the reliability, safety, and performance of critical electrical systems that support continuous plant operations.

This position is ideal for a technically skilled professional who thrives in hands‑on work, enjoys troubleshooting complex electrical systems, and is passionate about maintaining high operational standards in a fast‑paced power plant environment.

We’re Looking for You

As an Electrical Technician, you will support the plant’s electrical maintenance activities through effective troubleshooting, inspections, preventive routines, and repair work. Your key responsibilities will include:

• Performing routine, preventive, and corrective maintenance on electrical equipment and systems according to established procedures.
• Troubleshooting and repairing faults in generators, motors, transformers, breakers, protection relay systems, switchgear, and other CCP electrical components.
• Conducting electrical testing, calibration, condition monitoring, and equipment health checks.
• Installing, removing, inspecting, and maintaining electrical components such as cables, meters, insulators, bus bars, and batteries.
• Supporting major maintenance and overhaul activities under the direction of the Electrical Leader.
• Executing emergency maintenance and supporting restoration activities to ensure equipment reliability and minimize downtime.
• Reading and interpreting electrical drawings, diagrams, and manuals to support troubleshooting and repair tasks.
• Maintaining accurate maintenance logs, records, and equipment history in the CMMS system.
• Ensuring all maintenance work is performed safely and in compliance with safety, environmental, and quality standards.
• Supporting cross‑functional maintenance activities, including collaboration with Mechanical and I&C teams.
• Maintaining cleanliness, safety, and organization in the electrical workshop and work areas.
• Reporting abnormalities, completed work, and potential equipment issues promptly to the Electrical Leader.

What You’ll Bring

• At least a Diploma (D3) in Electrical Engineering or a related technical field.
• Minimum 4 years of experience in electrical maintenance within a power plant or similar industrial operations that manage their own power plant facilities.
• Understanding of basic operations of a Combined Cycle Plant (CCP) and knowledge of good electrical maintenance practices.
• Strong ability to read electrical drawings, measure and test equipment, and troubleshoot/repair a wide range of electrical faults.
• Experience performing preventive maintenance on GIS systems, power transformers, HV/LV switchgear, electrical motors, DC chargers, AC UPS systems, protection relays, emergency diesel generators, VFDs, earthing & lightning systems, and cable termination.
• Proficiency in using CMMS software and MS Office to record and report maintenance activities.
• Strong knowledge of electrical systems related to power plant maintenance and commissioning activities.
• Willingness to support On-Call Rotation or Emergency Response Organization (ERO) duties outside normal working hours.
• Good communication skills in English (oral and written).
• Mature, committed, self‑motivated, open‑minded, and able to work effectively in a team environment.

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

Let’s POWER the future—together.