- City of Columbus (Columbus, OH)
- Pretreatment Specialist - EXAM ( EXTENDED ) Print (https://www.governmentjobs.com/careers/columbusoh/jobs/newprint/5080192) Apply Pretreatment ... Under direction, is responsible for serving as a technical specialist regarding industrial pretreatment regulations and programs;...names of the applicants passing this administration of this exam will be used to create aNEW, OPEN COMPETITIVE,… more