Facilities Technician – Gas, LN2 & Chemical Systems

STMicroelectronics; Muar; On-site; MYR 55,800 - 89,280; Full time

Job summary

STMicroelectronics is seeking a hands-on Facilities Technician to perform on-site operations, troubleshooting, and preventive maintenance of gas, LN2, chemical, and facility systems to support production lines.

The role requires a diploma/certificate in relevant engineering fields and 2–3 years of maintenance experience in a semiconductor setting. You will work with the Lead Facilities Engineer, follow SOPs, and participate in safety programs while ensuring operational excellence.

Qualifications

• Minimum Diploma or Certificate in Chemical, Mechanical, Electrical, Mechatronics Engineering, or equivalent.
• 2–3 years of hands-on facility maintenance experience in manufacturing or semiconductor environment.
• Ability to read basic P&IDs and technical manuals.
• Basic computer literacy (MS Word, Excel, PowerPoint) for daily logs and reporting data.
• Able to work in cleanroom/plant environments and support shift/on-call duties.
• Willingness to participate in RCA or 8D troubleshooting teams is an advantage.

Responsibilities

• Perform day-to-day operations and monitoring of Gas, LN2, Cylinder management and Chemical distribution systems to maintain stable utility supply to production lines.
• Execute routine preventive maintenance tasks and equipment servicing per SOPs.
• Assist engineers in equipment hookups/unhookups, troubleshooting, and repairs for chemical, gas, and support systems.
• Conduct regular field checks, log system parameters, and flag deviations in capacity or supply conditions.
• Follow OCAP and Control Plans to safely contain system abnormalities and escalate to Lead Engineer as needed.
• Provide on-site technical support during facility expansions and production environmental improvements.
• Maintain high standards of housekeeping, safety, and 5S across chemical yards, gas rooms, and plant storage areas.
• Report field challenges and suggest SOP improvements to enhance safety and reliability.
• Support operational excellence across the facilities.

Skills

Teamwork

Communication

Industrial safety

Proactive attitude

Education

Diploma/Certificate in Chemical/Mechanical/Electrical/Mechatronics Engineering

Tools

P&ID reading

Job description

STMicroelectronics is seeking a hands-on Facilities Technician to perform on-site operations, troubleshooting, and preventive maintenance of gas, LN2, chemical, and facility systems to support production lines.

The role requires a diploma/certificate in relevant engineering fields and 2–3 years of maintenance experience in a semiconductor setting. You will work with the Lead Facilities Engineer, follow SOPs, and participate in safety programs while ensuring operational excellence.