Located at the DFW Airport, in this role, you will: Primary Duties and Responsibilities: Performs first line troubleshooting, train coordination, preventive and corrective maintenance on vehicles and wayside equipment, including but not limited to propulsion, traction motors, brakes, air compressors, couplers, doors, HVAC, auxiliary power, and all other related electromechanical components and maintenance duties under the direction of the supervisors, engineers, or staff members. Reviews and understands project/activity requests, safety instructions, blueprints, schematics and diagram to ascertain test specifications, procedures, objectives, nature of technical activity and possible solutions such as disassemble and replace, adjust or repair regarding the maintenance of car/rail equipment, sub-systems, and additional components.