The Maintenance Engineer IV is responsible for plant predictive and preventive maintenance programs, equipment failure analysis, spare parts inventory improvements, plant lubrication programs, and infrastructure maintenance. Executes capital and expense projects to reduce cost, improve reliability and provide an expedited ROI. Oversees the operation and maintenance of the plant utilities including steam, compressed air, cooling water, and natural gas. Requires a thorough understanding of boilers, air compressors and cooling towers.