Hiring: Water/Wastewater Maintenance Worker Company: DuPage County Location: Darien, IL Job Posted Time: 2026-09-10 13:16:08 About the job Required Skills: •We are pleased to offer the opportunity to work as a Water/Wastewater Maintenance Worker within the DuPage County Public Works Department located at the Marionbrook Underground Facility at 17W440 N. Frontage Rd., Darien, IL 60561. •This position is included in the Bargaining Unit of the International Union of Operating Engineers, Local 150 Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!