TechStaff, Inc. in Chicago, IL seeks an experienced maintenance technician to perform expert break-fix and preventive maintenance on complex machinery. You will observe devices in operation, locate root causes, repair parts, and test performance.The role requires strong knowledge of electrical, mechanical, and control systems and the ability to work independently. Responsibilities include sourcing parts, documenting work, training junior staff, and adhering to safety policies in a loud factory#J-18808-Ljbffr