Here's a glimpse into your day to day: Ensure all tasks related to task planning and scheduling, design and document reviews, document development, field observations/inspections, witnessing of start-ups and contractor tests, functional performance testing, quality assurance/quality controls, training verification and documentation, final reports, warranty inspections, validation assistance, and conducting commissioning meetings are adequately executed. As a Commissioning Specialist III, you'll act as an owner's representative in the field, leading and executing commissioning activities, validating system performance, and troubleshooting real-world construction challenges across high-impact facilities.