Technician 4, Test Equipment Maintenance

Responsibilities

• Set up and troubleshoot major downtime issues for test equipment, including Testcell, Tester, Bagger, VDCS, and Conveyor systems
• Resolve Testcell yield issues to maintain product quality and throughput
• Conduct investigations for quality incidents and support root cause analysis and corrective actions
• Perform product conversions on test equipment to support production requirements
• Monitor key process input variables (KPIVs) using KPOV databases, OEE tracking, and Digital Preventive Maintenance systems
• Drive equipment upgrade and continuous improvement projects
• Act as an upskilling trainer for test equipment, providing technical guidance to team members
• Ensure compliance with ISO standards, safety rules, and cleanroom protocols

Requirements

• Diploma or degree in Engineering (Mechanical, Electrical, Electronics, Mechatronics, or related field)
• 4-5 years of manufacturing experience, specifically in equipment maintenance and troubleshooting
• Strong knowledge of mechanical systems (motors, bearings, gears, conveyors) and electrical systems (AC/DC, three-phase, sensors, relays)
• Familiarity with hydraulic and pneumatic systems, including valves and pressure controls
• Ability to read and interpret technical documentation and electrical diagrams
• Proficiency in MS Windows Software (Word, Excel, PowerPoint, Outlook)
• Knowledge of manufacturing safety protocols such as Lockout/Tagout and PPE usage

Preferred Qualifications

• Experience with PLC basics and troubleshooting automation or controls
• Exposure to preventive and predictive maintenance tools
• Experience working with Test & Measurement equipment

About the Company

Western Digital is a global leader in data storage solutions, providing technologies that power innovation across industries. From enabling data centers for the AI era to supporting creative professionals, WD builds the infrastructure that makes the impossible possible. We are a company of problem solvers dedicated to fueling a brighter, smarter future through advanced HDD and platform technologies.