For complete job description, please visit: https://www.governmentjobs.com/careers/nccde. Performs physical, chemical, biological, bacteriological, and toxicity tests on gaseous, liquid, and solid samples; does related work as required.  An employee in this class is responsible for the operation of a laboratory in which tests are performed to monitor environmental pollution.  This technical work involves the efficient and capable performance of a wide variety of tests requiring good knowledge of laboratory operations and equipment.  Work involves collection and analysis of samples from treatment plants, sewer systems, and industrial discharges.  This employee works under general supervision.

Good knowledge of the fundamentals of chemistry and biology; good knowledge of laboratory practices, techniques, equipment, and terminology; at least three (3) years of experience in laboratory work related to environmental pollution control including the use of associated equipment and completion of two (2) years of college work with appropriate courses in chemistry and related sciences; or an equivalent combination of experience, education or training directly related to the required knowledge, skills, and abilities.