Senior Commissioning Engineer – Building Systems

System One; New York (NY); Hybrid; USD 135,000 - 165,000; Full time

Benefits offered by this job

Health benefits

401(k) plan

Equal opportunity employer

Job summary

System One, Inc. seeks a Commissioning Engineer II in New York, NY, offering a hybrid work model. You will test building systems across the U.S., perform field diagnostics, and lead commissioning activities from planning to turnover.

You will collaborate with design and construction teams, analyze BAS/BMS data, create commissioning plans and reports, and mentor junior staff while advancing in NORESCO's commissioning services.

Qualifications

• Bachelor’s degree in engineering or related field; advanced certifications are a plus.
• 5+ years of commissioning/building systems experience; hospital experience preferred.
• Experience with BAS/BMS, HVAC, and building controls systems.
• Proficiency with field testing equipment and documentation workflows.
• Willingness to travel up to 20% and work occasional after-hours hours.

Responsibilities

• Visit job sites across the U.S. to test building systems and troubleshoot issues.
• Perform hands-on diagnostics using field testing instruments.
• Lead M&V tasks including air/water flow measurements and BMS trend analysis.
• Support site inspections for readiness and adherence to specs.
• Lead or co-lead commissioning tests and document deficiencies/resolutions.
• Prepare final commissioning reports and turnover documentation.

Skills

Commissioning

HVAC systems

BAS/BMS

Field testing

Project management

Technical writing

Leadership

Excel

Communication

Education

Bachelor’s Degree in Engineering

High School Diploma + 10+ years experience

Tools

Flow hoods

Anemometers

Data loggers

Multimeters

Facility Grid

Job description

System One, Inc. seeks a Commissioning Engineer II in New York, NY, offering a hybrid work model. You will test building systems across the U.S., perform field diagnostics, and lead commissioning activities from planning to turnover.

You will collaborate with design and construction teams, analyze BAS/BMS data, create commissioning plans and reports, and mentor junior staff while advancing in NORESCO's commissioning services.