Facilities Maintenance Manager

Req. ID: JR99899 Facilities Maintenance Manager Our vision is to transform how the world uses information to enrich life for all. Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. ## Job Purpose The Facilities Maintenance Manager is responsible for planning, executing, and continuously improving maintenance activities for all semiconductor facility infrastructure and cleanroom support systems. This role ensures 24×7 reliability, safety, environmental compliance, and uptime of critical utilities and cleanroom systems that directly impact semiconductor yield and production continuity. ## Core Responsibilities Facilities & Cleanroom Maintenance Management * Manage preventive, corrective, and emergency maintenance of cleanroom infrastructure and fab utility systems, including HVAC, exhaust, air compressors, process chillers, RO/DI water systems, UPW, wastewater treatment, electrical system, Bulk & Specialty Gas system, gas cabinets, gas panels, and chemical fume hoods, Chemical Management. * Ensure environmental parameters (temperature, humidity, differential pressure) remain within semiconductor cleanroom specifications through routine inspections and system tuning. * Own facility incident response and serve as first responder for site-wide facilities events. Preventive Maintenance & Reliability * Develop, complete, and continuously improve Preventive Maintenance Systems (PMS) with daily, weekly, monthly, quarterly, and annual schedules for all facilities and utility assets. * Work with system engineers and equipment owners to define maintenance SOPs, task scopes, tools, and time standards. * Track performance metrics to identify early failure indicators such as pressure drops, temperature excursions, voltage trends, and filter degradation. Troubleshooting & Incident Response * Lead rapid response to facility alarms, equipment failures, and cleanroom excursions impacting production. * Diagnose mechanical, electrical, HVAC, and control system issues and coordinate internal and external resources to restore operations. * Participate in on-call or shift-based support for gas life safety systems, fire alarms, and critical facility alarms. EHSS & Regulatory Compliance * Ensure compliance with EHSS, environmental regulations, hazardous gas handling, chemical safety, and waste disposal requirements applicable to semiconductor fabs. * Enforce strict cleanroom protocols for material handling, servicing, waste containment, and documentation. * Support audits, inspections, and corrective actions related to facility maintenance activities. Team Leadership & Vendor Management * Lead and develop facilities maintenance technicians and contractors, including task assignments, training, and performance monitoring. * Manage external vendors handling HVAC, utilities, Electrical System, chemical, gas, and specialty maintenance services, ensuring SLA compliance. Documentation & CMMS * Leverage artificial intelligence to maintain accurate maintenance records, SOPs, calibration logs, permits, and compliance documentation. * Use generative AI to apply CMMS to plan work orders, manage spare parts, track history, and analyze maintenance performance. ## Qualifications & Experience Required * Bachelor’s degree or diploma in Mechanical, Electrical, Chemical Engineering, or equivalent experience. * 15–20+ years of experience in facilities or cleanroom maintenance within semiconductor or high-tech manufacturing environments. * Strong hands-on knowledge of HVAC, UPW, wastewater, Electrical Systems, compressed air, gas and chemical systems, and cleanroom infrastructure. ## Preferred * Experience in 24×7 fab operations. * Familiarity with hazardous gases (toxic, corrosive, flammable, pyrophoric) and chemical waste management. * Certifications in HVAC, refrigeration, electrical safety, or EHS. ## Key Proficiencies * Cleanroom & utility reliability * Maintenance strategy & execution * Safety-first approach * Structured troubleshooting & RCA * Vendor and contractor coordination ## Typical benchmarks * PM compliance rate * Facilities downtime / incident count * Cleanroom environmental stability * EHSS audit findings * Maintenance cost vs budget Job Profile(s): Facilities Engineer Manager 1 Relocation level: (TBD) Before Getting Started Please review Micron’s Internal Job Application Policy on your regional PeopleNow Career Opportunities page before searching and applying for jobs. Note in particular that: * Hiring managers may view your performance appraisals, original resume, transcripts or other performance-related documentation in your personal file. This information will be held in confidence. * If you are selected to interview for a position, you must notify your direct supervisor before participating in the interview process. ​​​​ As a world leader in the semiconductor industry, Micron is dedicated to your personal wellbeing and professional growth. Micron benefits are designed to help you stay well, provide peace of mind and help you prepare for the future. We offer a choice of medical, dental and vision plans in all locations enabling team members to select the plans that best meet their family healthcare needs and budget. Micron also provides benefit programs that help protect your income if you are unable to work due to illness or injury, and paid family leave. Additionally, Micron benefits include a robust paid time-off program and paid holidays. For additional information regarding the Benefit programs available, please see the Benefits Guide posted on Benefits | Micron Technology, Inc Micron is proud to be an equal opportunity workplace and is an affirmative action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, age, national origin, disability, protected veteran status, gender identity or any other factor protected by applicable federal, state, or local laws.