The Water Treatment Plant Commissioning Manager in Lexington, TX is responsible for leading and managing the commissioning and start-up of municipal and industrial water and/or wastewater treatment plants. This role ensures all systems and components of the plant are installed, tested, operated, and maintained according to the operational requirements of the client and regulatory standards. The Commissioning Manager works closely with construction teams, engineering consultants, plant operators, and municipal representatives to bring the facility into full operational readiness. The role involves long and demanding work hours, including regular weekend involvement. Candidates must be prepared for sustained high-intensity schedules. Life at PSC Water Ops At PSC Water Ops, Building Community is the reason we exist. We invest in extraordinary people who love investing in their communities. Increase your impact with our team of passionate collaborators. Whether you are a recent graduate with untapped potential or a professional with proven expertise, we invite you to discover a career path designed for you.