The Senior Water Laboratory Technician is responsible for water testing all critical aquatic systems of the San Diego Zoo. The Position works closely with the Water Quality System Operators and Wildlife Care Team members to facilitate healthy environments for our diverse living collection and our guests. This position performs essential job functions in accordance with the standards of accrediting bodies, including Association of Zoos and Aquariums (AZA) and County of San Diego Department of Environmental Health and Quality. This position maintains and calibrates all water analytical equipment that is necessary to complete water testing. The Senior Water Laboratory Technician reports to the Construction and Maintenance Manager (Water Quality).

Seeking a qualified applicant with experience analyzing and interpreting water samples from marine and freshwater systems. Technical water chemistry and experience with advanced water testing equipment are necessary. This position will require working outdoors and working with hazardous chemicals. Selected candidates will work mostly in their specific craft but may be expected to assist other departments with aquatic habitat maintenance. This position requires completion of a physical ability test.