What you will do at Harris County Flood Control District: The Harris County Flood Control District (District) is seeking qualified candidates for the role of Heavy Equipment Operator III, who will be responsible for operating a variety of heavy (large), mid-sized, and small equipment, engines, attachments, and hand tools used to maintain the Countys channels and bayous. The Flood Control District has jurisdiction over the primary stormwater facilities in the county, which consist of approximately 1,500 channels totaling nearly 2,500 miles in length, as well as more than 60 regional stormwater detention basins, totaling more than 10,000 acres and several wetlands mitigation banks including Greens bayou.