AZA-accredited zoos and aquariums, Certified Related Facilities, Commercial Members, Conservation Partners, and Society Partners may post free unlimited online job listings as a member benefit. Non-members can purchase job listings.The San Francisco Zoological Society ("Society") is a non-profit institution that manages and raises funds for San Francisco Zoo and Gardens ("Zoo"). The Society's mission is summarized as the 3 c's: to connect our visitors with wildlife so that they care about nature and ultimately conserve it. The Society's leadership team is comprised of a President & Executive Director as well as a professional team of Senior Managers. The Society endeavors to meet or exceed the standards of its industry peers, including those established by the Association of Zoos & Aquariums ("AZA"). For over 25 years, the Society has been continuously accredited by the AZA.Upholds the Society's mission, core values, and other policies/procedures outlined in the Employee Handbook and elsewhere.This position may be required to work weekends and holidays, subject to operational needs.SUMMARYDirects and coordinates the activities of the Custodial and Truck departments by performing the following duties:ESSENTIAL DUTIES & RESPONSIBILITIES