Diesel Technician

Diesel Technician / Generator Service Technician Position Summary We are seeking a skilled Diesel Technician / Generator Service Technician to inspect, diagnose, repair, and maintain diesel-powered generators and associated equipment. The ideal candidate will have hands-on experience troubleshooting diesel engines, electrical systems, automatic transfer switches (ATS), and standby power generation equipment. This role requires strong mechanical and electrical aptitude, excellent problem-solving skills, and the ability to provide exceptional customer service in both shop and field environments. Key Responsibilities Perform preventative maintenance, inspections, and repairs on diesel generators and power generation equipment. Diagnose and troubleshoot mechanical, electrical, fuel, cooling, and control system issues. Repair and maintain diesel engines from manufacturers such as Cummins, Caterpillar, Kohler, Generac, MTU, and Detroit Diesel. Conduct load bank testing, operational testing, and generator commissioning activities. Troubleshoot and repair Automatic Transfer Switches (ATS), switchgear, batteries, charging systems, and control panels. Perform emergency service calls and respond to equipment breakdowns in a timely manner. Read and interpret wiring diagrams, schematics, technical manuals, and service documentation. Complete detailed service reports, maintenance records, and work orders. Ensure compliance with safety standards, environmental regulations, and company procedures. Maintain service vehicles, tools, and equipment in a clean and organized condition. Qualifications High school diploma or GED required. Technical school, vocational training, or diesel technology certification preferred. 3+ years of diesel engine repair experience preferred. Experience servicing commercial, industrial, or standby generators. Strong understanding of diesel engines, electrical systems, controls, and power generation equipment. Ability to use diagnostic software, multimeters, and testing equipment. Valid driver's license with a clean driving record. Ability to work independently with minimal supervision. Willingness to travel locally and participate in an on-call rotation as needed. Preferred Skills Experience with Cummins, Caterpillar, Kohler, Generac, MTU, or similar generator systems. Knowledge of ATS troubleshooting and repair. Familiarity with load bank testing and generator commissioning. Understanding of NFPA 70, NFPA 70E, and NFPA 110 standards. EPA certification or manufacturer-specific certifications preferred. Strong customer service and communication skills. You should be proficient in: Diesel Engine Systems Diesel & Heavy Equipment Systems Automatic Transfer Switch Troubleshooting Diesel Engine Repair Generator Commissioning Wiring Diagrams Reading Machines & technologies you'll use: Diesel Generator Automatic Transfer Switch

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