Under the direction of the Maintenance Team Lead and often working independently, provide mechanical maintenance services to the operation through troubleshooting, welding, rigging, millwrighting, etc. The position will coordinate repairs, determine supplies and spare parts needed; contact and oversee contractor maintenance personnel; administering routine service contracts; and secure materials deliveries. Perform electrical maintenance as needed to ensure continual operations,. Be on call, 24/7, for any plant maintenance needs. Fill in for Process Technicians and perform all plant operations as needed.