General Maintenance Repair Tech Senior

Technical Operations Team MemberLead preventive/predictive/corrective maintenance across AHUs, chillers, boilers, heat exchangers, VAVs, exhaust, dehumidifiers, and split systems—owning temperature, humidity, airflow, and pressurization in GMP spaces.Ensure cleanroom compliance with ISO 14644: Optimize and troubleshoot BMS/EMS/SCADA (Siemens, Allen-Bradley, Johnson Controls): tune PID loops, rationalize alarms, adjust sequences of operation, and document via change control.Champion audit readiness (FDA/EU GMP) and keep systems in a validated state.Improve energy and performance: VFDs, heat recovery, demand-based ventilation, and smart control strategies.Plan and execute outages/turnarounds/capital projects with contractors, materials, and risk assessments.Lead safety culture (LOTO, confined space, hot work, arc-flash; EPA 608 refrigerants) and mentor junior techs.Manage spares and CMMS workflows; partner closely with Quality, Manufacturing, Engineering, Validation, and Operations.Your work directly supports compliant manufacturing and product quality.High school diploma/GED6–10+ years in HVAC maintenance, including 3–5 years in pharma/biotech or regulated GMP environmentsCleanroom HVAC experience is essential.AHUs/chillers/boilers/hydronics, humidity control, HEPA; strong controls/BMS proficiency (PID, trends, data integrity).Diagnostics: Advanced troubleshooting, basics of vibration analysis and thermography; instrumentation (anemometers, micromanometers, particle counters, data loggers).Physical: Lift 50 lbs, ladders/heights/mechanical spaces, PPE for labs/cleanrooms, after-hours/on-call rotation.Desired:Technical diploma/apprenticeship in HVAC/Mechanical/Building Services;Bachelor's in Mechanical/Building is a plus.Certifications: Safety training preferred; manufacturer training on chillers/controls and GxP/cleanroom courses are a plus.Apply to join our Technical Operations team in Santa Monica or Tarzana and help us keep mission-critical environments running flawlessly.The annual base pay (or hourly rate of compensation) for this position ranges from $71,749.60 - 107,624.40. Our positions offer eligibility for various incentives—an opportunity to receive short-term incentive bonuses, equity-based awards for salaried roles and commissions for sales roles. Benefits offered include qualified retirement programs, paid time off (i.e., vacation, holiday, and leaves), as well as health, dental, and vision coverage in accordance with the terms of the applicable plans.