Technician 4, Test Equipment Maintenance

Western Digital Corporation; Kuala Lumpur; On-site; MYR 67,000 - 100,000; Full time

Job summary

Western Digital Corporation in Kuala Lumpur seeks an experienced Test Equipment Maintenance professional to set up and troubleshoot major downtime issues across Testcell, Tester, Bagger, and Conveyor systems. You will investigate quality incidents, perform product conversions, and monitor KPIVs to drive improvements.

The role requires a Diploma in Engineering with 4–5 years in manufacturing, strong knowledge of mechanical and electrical systems, and adherence to safety and ISO standards.

Qualifications

• Diploma or Advanced/Higher/Graduate in Engineering (Mechanical, Electrical, Electronics, Mechatronics or related field).
• Minimum 4-5 years’ working experience in a manufacturing environment, preferably in equipment maintenance, troubleshooting, and repair.
• Good knowledge of mechanical systems (motors, bearings, gears, conveyors, pumps, compressors) and electrical systems (AC/DC, three-phase, sensors, relays, drives).
• Familiarity with hydraulic and pneumatic systems, including valves, cylinders, and pressure controls.
• Ability to read and interpret technical documentation (electrical diagrams, equipment manuals).
• Understanding of failure mechanisms and ability to isolate, detect, and correct equipment issues.
• Proficiency in using MS Windows Software (Word, Excel, PowerPoint, Outlook) for reporting and documentation.
• Knowledge of safety protocols and regulations in a manufacturing environment (Lockout/Tagout, PPE usage).

Responsibilities

• Set up and troubleshoot major downtime issues for test equipment, including Testcell, Tester, Bagger, VDCS, and Conveyor systems.
• Troubleshoot and resolve Testcell yield issues to maintain product quality and throughput.
• Conduct investigations for quality incidents related to test equipment and support root cause analysis and corrective actions.
• Perform product conversions on test equipment to support various production requirements.
• Monitor key process input variables (KPIVs) using tools such as the KPOV database, OEE tracking, Maintenance Logs, and the Digital Preventive Maintenance system.
• Drive and support equipment upgrade and continuous improvement projects to enhance performance and efficiency.
• Act as an upskilling trainer for test equipment, providing technical training and guidance to team members.
• Perform equipment checklists in accordance with standard operating procedures.
• Assist engineers with daily tasks and contribute to special projects as required.
• Ensure compliance with ISO standards and documentation practices.
• Adhere strictly to all safety rules and cleanroom protocols.

Skills

Maintenance

Troubleshooting

Electrical systems

Mechanical systems

Safety awareness

Teamwork

Continuous learning

Documentation

Education

Engineering Diploma

Tools

Multimeters

Oscilloscope

Torque wrenches

Calipers

Job description

• Full-time


• Job Type (exemption status): Non-Exempt position - Please see related compensation & benefits details below


• Business Function: Test Equipment Maintenance

Company Description

WD is building the infrastructure behind the AI-driven data economy.

As AI scales, so does data. Every interaction, every model, every system generates data that must be stored, managed, and made accessible over time. That’s where we come in.

We combine deep engineering expertise with global-scale manufacturing to deliver the storage systems that make AI possible, powering hyperscale data centers, cloud platforms, and enterprise infrastructure worldwide.

This isn’t theoretical work. It’s real systems, at real scale, people solving some of the hardest challenges in technology today.

We’re looking for peoplewho want to build, solve, and operate at that level.

Join us and let’s shape the future of data.

Job Description

ESSENTIAL DUTIES AND RESPONSIBILITIES:

• Set up and troubleshoot major downtime issues for test equipment, including Testcell, Tester, Bagger, VDCS, and Conveyor systems.


• Troubleshoot and resolve Testcell yield issues to maintain product quality and throughput.


• Conduct investigations for quality incidents related to test equipment and support root cause analysis and corrective actions.


• Perform product conversions on test equipment to support various production requirements.


• Monitor key process input variables (KPIVs) using tools such as the KPOV database, OEE tracking, Maintenance Logs, and the Digital Preventive Maintenance system.


• Drive and support equipment upgrade and continuous improvement projects to enhance performance and efficiency.


• Act as an upskilling trainer for test equipment, providing technical training and guidance to team members.


• Perform equipment checklists in accordance with standard operating procedures.


• Assist engineers with daily tasks and contribute to special projects as required.


• Ensure compliance with ISO standards and documentation practices.


• Adhere strictly to all safety rules and cleanroom protocols.

Qualifications

REQUIRED:

• Diploma or Advanced/Higher/Graduate in Engineering (Mechanical, Electrical, Electronics, Mechatronics or related field).


• Minimum 4-5 years’ working experience in a manufacturing environment, preferably in equipment maintenance, troubleshooting, and repair.


• Good knowledge of mechanical systems (motors, bearings, gears, conveyors, pumps, compressors) and electrical systems (AC/DC, three-phase, sensors, relays, drives).


• Familiarity with hydraulic and pneumatic systems, including valves, cylinders, and pressure controls.


• Ability to read and interpret technical documentation (electrical diagrams, equipment manuals).


• Understanding of failure mechanisms and ability to isolate, detect, and correct equipment issues.


• Proficiency in using MS Windows Software (Word, Excel, PowerPoint, Outlook) for reporting and documentation.


• Knowledge of safety protocols and regulations in a manufacturing environment (Lockout/Tagout, PPE usage).

PREFERRED:

• Experience with PLC basics and troubleshooting automation/controls.


• Exposure to preventive and predictive maintenance tools


• Experience with Test & Measurement equipment

SKILLS:

• Technical Expertise – Strong hands‑on ability to perform maintenance, repairs, and adjustments on industrial machinery.


• Troubleshooting – Logical fault isolation and problem‑solving skills for mechanical, electrical, and control system issues.


• Tool & Instrument Proficiency – Skilled in the use of multimeters, alignment tools, torque wrenches, calipers, oscilloscope, function generator and other diagnostic equipment.


• Communication – Ability to explain technical findings clearly to colleagues, engineers, and supervisors.


• Safety Awareness – Knowledge and practice of safe work procedures in industrial settings.


• Teamwork – Effective collaborator across production, engineering, and quality teams.


• Adaptability – Capable of handling emergencies, unexpected breakdowns, and evolving technologies.


• Continuous Learning – Willingness to learn new machines, processes, and emerging automation technologies.

Additional Information

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WD thrives on the power and potential of diversity. As a global company, we believe the most effective way to embrace the diversity of our customers and communities is to mirror it from within. We believe the fusion of various perspectives results in the best outcomes for our employees, our company, our customers, and the world around us. We are committed to an inclusive environment where every individual can thrive through a sense of belonging, respect and contribution.

WD is committed to offering opportunities to applicants with disabilities and ensuring all candidates can successfully navigate our careers website and our hiring process. Please contact us at [e-mail] to advise us of your accommodation request. In your email, please include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying.