Bachelor's degree in environmental sciences, biology, chemistry, geology, engineering (agricultural, chemical, civil, environmental, mechanical or sanitary) or a related field from an accredited college or university and four (4) years of professional experience in environmental enforcement, environmental health, environmental monitoring, environmental protection or environmental research, which includes two (2) years in a managerial role; or three (3) years of experience required at the lower level Mgr 1, Env Protection (RCM010) or position equivalent. Note: An equivalent combination of knowledge, education, job or intern experience, training, or certifications that provides the necessary knowledge and skills to successfully perform the job at the level listed may be substituted year-over-year.