Maintenance Technician

Maintenance Technician# Maintenance Technician Hot Job Corporate Office LSO West - Brea, CA 92821## Overview Salary Range $25.00 - $28.00 Hourly## Description### Keep the Equipment Running That Builds Life-Saving Medical Devices At Life Science Outsourcing (LSO), the devices our teams build end up in operating rooms and hospitals where they help real patients. None of that happens without equipment that runs reliably.

As a Maintenance Technician at our Brea, California cleanroom manufacturing site, you keep that equipment, our HVAC and HEPA filtration systems, and our facility infrastructure performing safely and in full compliance with FDA and ISO 13485 requirements.

This role is a fit if you like solving mechanical and electrical problems with your hands, take pride in clean documentation, and want your work to matter beyond the shop floor. You will move between PM work orders, troubleshooting calls, and facility projects, and you will see the direct line between what you fix and what we ship.### What You’ll DoWorking within an FDA-regulated, ISO 13485-certified environment, you will own the preventive and corrective maintenance that keeps production and the building moving.
** Preventive Maintenance
*** Execute scheduled PM tasks on cleanroom production equipment, HVAC/HEPA filtration, compressed air systems, and utilities, following written SOPs and PM work orders.
* Document all PM activity in the eQMS, recording findings, parts used, and corrective actions.
* Monitor and record cleanroom environmental parameters (temperature, humidity, differential pressure) and escalate deviations per procedure.
* Inspect and replace HEPA filters, pre-filters, and related air-handling components on validated schedules.
** Corrective Maintenance and Troubleshooting
*** Diagnose and repair mechanical, electrical, and equipment failures with minimal downtime to production.
* Troubleshoot PLCs, motor controls, conveyors, sealing equipment, and general manufacturing machinery.
* Escalate complex failures to senior maintenance staff or outside vendors, with accurate fault and repair documentation.
* Respond to emergency maintenance requests during and outside scheduled shift hours as business needs require.
** Facility and Infrastructure Support
*** Perform general facility work including plumbing, painting, carpentry, lighting, and interior repairs.
* Support calibration activities by coordinating with Quality and external calibration vendors so equipment stays tracked and available.
* Assist with installation and qualification of new equipment, including IQ/OQ/PQ protocols as directed.
* Maintain proper storage and security of tools, spare parts, and hazardous materials per SDS and site safety policy.
** Cleanroom and Quality Compliance
*** Follow all cleanroom gowning, behavior, and contamination-control protocols in ISO-classified areas.
* Ensure maintenance activities comply with cGMPs, FDA 21 CFR Part 820, and ISO 13485 requirements.
* Participate in non-conformance investigations, CAPA processes, and internal or external audits as requested.
* Complete work orders, maintenance logs, and deviation reports accurately to support traceability and audit readiness.
** Safety
* ** Adhere to all Cal/OSHA Title 8 regulations and LSO safety policies, including lockout/tagout, arc flash, confined space, and chemical safety.
* Promptly report unsafe conditions, near-misses, and injuries, and participate in safety investigations.
* Maintain current training certifications for all assigned safety programs.## Qualifications### What You Bring
** Skills & Experience
*** High school diploma or GED required. A technical or vocational degree or certificate in industrial maintenance, mechatronics, HVAC, or a related field is preferred.
* Minimum 3 years of hands-on maintenance experience in a manufacturing environment. Medical device, pharmaceutical, or other FDA-regulated experience is strongly preferred.
* Demonstrated experience with preventive maintenance programs and CMMS software.
* Practical knowledge of HVAC/HEPA filtration, pneumatics, and electrical and mechanical troubleshooting.
* Ability to read and interpret technical manuals, P&IDs,…