Maintenance Supervisor (Cibitung)

PT SEI Consulting Jakarta; Cibitung; On-site; IDR 111,712,000 - 133,808,000; Full time

Job summary

PT SEI Consulting Jakarta is seeking an experienced Maintenance Supervisor for our manufacturing facility. The role leads maintenance activities, ensures machine reliability, and sustains smooth production operations.

Reporting to the Manager, the position starts as a contract first, with potential for permanent employment based on performance. Salary is IDR 11,000,000 net per month, with a target hiring date in November 2026.

Qualifications

• Graduate D3 Polytechnic or S1 Electrical/Mechanical Engineering.
• Minimum 3 years in Maintenance or Engineering, preferably automotive/manufacturing.
• Strong knowledge of inverters, Mitsubishi PLC, Siemens PLC, and other electrical instruments.
• Proven leadership, problem-solving and coordination abilities.
• Proficient in Microsoft Office, AutoCAD, electrical drawings and wiring.

Responsibilities

• Control & implement a preventive maintenance program.
• Manage spare parts inventory to ensure uptime.
• Understand Inverter, PLC Mitsubishi, Siemens and other electrical instruments.
• Coordinate with other departments on machine conditions and maintenance schedules.

Skills

Inverter knowledge

Mitsubishi PLC

Siemens PLC

Leadership

Maintenance planning

Electrical wiring

Education

D3 Polytechnic

BSc Electrical Eng.

BSc Mechanical Eng.

Tools

AutoCAD

Microsoft Office

Electrical drawings

Job description

We are looking for an experienced and proactive Maintenance Supervisor to lead maintenance activities, ensure machine reliability, and maintain smooth production operations in our manufacturing facility.

JOB RESPONSIBILITIES

Control & implement a preventive maintenance program

Managing spare parts inventory

Understand Inverter, PLC Mitsubishi, Siemens,other Electrical Instruments

Communicate with other departments regarding machine conditions & maintenance schedules.

REQUIREMENTS

MUST Graduate D3 Polytechnic / S1 Electrical, Mechanical Engineering

MUST have Min. 3 years of experience in Maintenance or Engineering, preferably in the automotive or manufacturing industry.

MUST Good understanding of inverters, Mitsubishi PLC, Siemens PLC, and other electrical instruments.

Strong leadership, problem-solving, and coordination skills.

Proficient in Microsoft Office, AutoCAD, electrical drawings, and electrical wiring.

EMPLOYMENT DETAILS

Reporting to: Manager

Employment Status: Contract First, with an opportunity for permanent employment based on performance.

Salary Range: IDR 11,000,000 Nett/month

Target Hiring Date: November 2026

Join our team and contribute to operational excellence in manufacturing!

We are PT. SEI Consulting Jakarta, a subsidiary of SUMITOMO ELECTRIC INDUSTRIES, Ltd-Japan (SEI-Japan). SECJ is a consulting for SEI group in Indonesia. SEI-Japan is one of big company in the world and expand the business in Indonesia.

Since the founding of Sumitomo Electric Industries, Ltd. in 1897 with copper wire production, we have developed many new technologies and products through innovative R&D activities based on Sumitomo Electric manufacturing technologies for electric wires and power cables. With more than 350 subsidiaries worldwide, we continue to introduce a wide variety of products that fulfill the expectations of society, in five business fields: Automotive, Information & Communications, Electronics, Environment & Energy, and Industrial Materials. We are a Fortune global 500 company.

We are PT. SEI Consulting Jakarta, a subsidiary of SUMITOMO ELECTRIC INDUSTRIES, Ltd-Japan (SEI-Japan). SECJ is a consulting for SEI group in Indonesia. SEI-Japan is one of big company in the world and expand the business in Indonesia.

Since the founding of Sumitomo Electric Industries, Ltd. in 1897 with copper wire production, we have developed many new technologies and products through innovative R&D activities based on Sumitomo Electric manufacturing technologies for electric wires and power cables. With more than 350 subsidiaries worldwide, we continue to introduce a wide variety of products that fulfill the expectations of society, in five business fields: Automotive, Information & Communications, Electronics, Environment & Energy, and Industrial Materials. We are a Fortune global 500 company.

What can I earn as a Maintenance Supervisor