Oshkosh Corporation - Oshkosh Defense LLC [Building Maintenance] As a Wastewater Operator at Oshkosh Corporation, you'll: Operate and maintain wastewater treatment equipment; Monitor and adjust chemical levels in treatment process; Conduct regular inspections and tests to ensure compliance with regulations; Troubleshoot and repair equipment as needed; Keep accurate records of treatment process and maintenance activities; Collaborate with team members to optimize wastewater treatment efficiency...Hiring Immediately >>