The Opportunity

Reporting to the Facility Manager, the Third Class Operating Engineer is responsible for the safe, reliable operation and maintenance of critical utilities and building systems supporting a large-scale GMP certified hybrid greenhouse. This includes boiler and heating systems, refrigeration/chilled water, HVAC/dehumidification, and automated control systems. Working within a regulated production environment, this role ensures equipment performance, compliance, and rapid response to alarms and operational upsets.

Key Responsibilities

Operations & Monitoring

• Operate and monitor central plant and building systems including boilers/steam or hydronic heating, refrigeration/chilled water, HVAC, air handling, and dehumidification systems.
• Operate and respond to BAS/automation alarms, performing first response troubleshooting and corrective actions.
• Monitor plant equipment and utilities performance using field...