L. F. Driscoll, part of the STO Building Group, is looking for an experienced Traveling Commissioning Manager to support our mission critical projects. As a Commissioning Manager you will take charge of planning, coordinating, executing, and overseeing all commissioning activities. You will bring deep expertise in the design, construction, and operation of MEP (mechanical, electrical, and plumbing) systems, with a strong focus on LEED Enhanced Commissioning and Building Envelope commissioning. You will play a central role in driving the commissioning process-leading, supporting, and facilitating each phase to ensure quality and performance across all systems. The Commissioning Manager will be based on the construction project jobsite. In this role, you will be responsible for overseeing all commissioning activities and processes for assigned projects.