ABM Industries
Building Engineer (Cleanroom Facilities)
- Compensation
- $38–$42 / hr
- Location
- Irvine, CA, US
- Arrangement
- On-site
- Employment type
- Other
- Posted
- 15 September 2026 (15 days ago)
Checked 14 days agoApplications go to the employer, never to RoleSprint
About this role
The Building Engineer - Cleanroom Facilities is responsible for the operation, maintenance, troubleshooting, repair, and optimization of critical cleanroom infrastructure and building systems that support manufacturing, laboratory, pharmaceutical, semiconductor, biotechnology, healthcare, and research environments. This position ensures continuous operation of cleanroom mechanical systems, HVAC equipment, filtration systems, pressure relationships, temperature and humidity controls, and supporting utility systems. Shift: Monday - Friday | Day Shift Payrate: $38-$42 hourly rate | Weekly pay Location: Irvine, Ca The pay listed is the hourly range or the hourly rate for this position. A specific offer will vary based on applicant’s experience, skills, abilities, geographic location, and alignment with market data. Benefit Information: ABM offers a comprehensive benefits package. For information about ABM’s benefits, visit ABM 2026 Employee Benefits | Front Line Team Members
Essential Duties and Responsibilities Cleanroom Operations & Maintenance
• Operate, monitor, maintain, and repair cleanroom mechanical systems and associated support equipment.
• Maintain cleanroom environmental conditions including temperature, humidity, airflow, and pressure differentials.
• Perform routine inspections of cleanroom infrastructure and critical support systems.
• Ensure compliance with cleanroom operating standards and facility procedures.
• Support contamination control initiatives and cleanroom best practices.
• Participate in cleanroom certifications, audits, and inspections.
HVAC & Critical Mechanical Systems
• Troubleshoot airflow, pressure control, and environmental deviations.
• Monitor and maintain filtration performance and change schedules.
Preventive Maintenance
• Execute preventive and predictive maintenance programs.
• Complete work orders according to facility maintenance schedules.
• Inspect and maintain facility equipment to minimize downtime.
• Support equipment commissioning and requalification activities.
• Coordinate maintenance shutdowns with operations teams.
Qualifications: Education
• High School Diploma or GED required.
• Associate degree or technical certification in HVAC, Mechanical Systems, Facilities Maintenance, Engineering Technology, or related field preferred.
Experience
• Minimum 3 to 5 years of building maintenance, critical facilities, HVAC, cleanroom, pharmaceutical or manufacturing experience preferred.
• Experience supporting controlled environments highly desirable.
• Experience working with critical facility systems and utilities preferred.
Preferred Certifications
• EPA Universal Refrigerant Certification
• OSHA 10 or OSHA 30 Certification
• Certified Cleanroom Professional (CCP)
• HVAC Certification
• Building Operator Certification (BOC)
• Certified Facility Manager (CFM) preferred
• Valid Driver's License
Work location
- Irvine, CA, US
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About this listing
Published on Lever under the board identifier Ableserve, which is the name the employer’s own job board carries. RoleSprint has not verified the company’s registered or trading name, so it is shown exactly as published rather than tidied up.
RoleSprint is not the employer and not a recruiter. Applications are made on the employer’s own site and never reach us; what RoleSprint does is help you decide whether a role is worth your time and prepare for it if it is.
Published 15 September 2026, last checked 14 days ago. A posting stops being advertised here 90 days after the employer published it, and one the employer takes down is marked closed rather than quietly removed.