Boiler & Pressure System Mechanic II
Listed on 2026-08-01
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Trades / Skilled Labor
HVAC Tech / Heating Engineer, Maintenance Technician / Mechanic, Building Maintenance, Installation Technician
Boiler & Pressure System Mechanic II
We have multiple openings for a Boiler & Pressure Systems Mechanic II. You will install, operate, maintain, and repair a combination of packaged boilers and pressure systems associated with building heating HVAC (heating hot water and low-pressure steam), process steam, related operating systems, and utilities of LLNL plant and research facilities. You will work independently and interact as a member of a multi-disciplinary team.
This position is in the Infrastructure Maintenance and Utilities Department.
This position requires full-time on-site presence due to the nature of the work.
You will:
- Perform journey-level boiler technician work including troubleshooting, installation, operations/operator, and maintenance and repair of hot water boilers, low-pressure steam boilers, thermal fluid systems, medium pressure steam generating equipment (including ASME Section 1 steam boilers), Low NOx burners, and related systems and components; to include combustion tuning, Burner Management System programming, and steam boiler water treatment testing.
- Install, operate, maintain, and repair a wide variety of mechanical and electrical equipment using materials, power tools, hand tools, and specialty tools applicable to the trade.
- Provide effective customer service and communication necessary to interact effectively with a multi-disciplinary team, including peers, supervisors, customers, ES&H (Environmental, Safety, and Health) technicians, and other crafts personnel.
- Analyze complex data and prepare logs (boiler and water treatment), standard reports, permit requirements, deficiency forms, and preventive maintenance work requests.
- Use a computer and hand-held electronic device for completing daily work orders, time reporting and web-based training.
- Work scheduled and emergency overtime.
- Perform all assignments in accordance with ES&H, security, and business practice requirements and policies.
- Perform other duties as assigned.
Pay Range $50.47 - $61.34 Hourly. This position is under a Collective Bargaining Agreement and step structure. Step placement will be determined after your qualifications are fully assessed during the interview process.
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