Maryland Environmental Service is actively seeking an Environmental Systems Supervisor for their Dorsey Run facility in Jessup, MD. This full-time role oversees the operation and maintenance of water, wastewater, and industrial wastewater treatment systems. Ideal candidates will have at least five years of relevant experience and must complete specific self-study courses along with a management course. Benefits include health insurance, a retirement savings program, paid time off, and tuition assistance. #J-18808-Ljbffr