Job Details: Job Location: Peterbilt of Omaha - Gretna, NE, Position Type: Full-Time/Part-Time, Education Level: High School, Salary Range: Undisclosed, Travel Percentage: None, Job Shift: Day, Job Category: Skilled Labor - Trades, Sign on bonus of up to $2,500 for candidates who qualify!   Description and Purpose: The Service Department is an integral part of the Company’s success. The Diesel Technician will perform mechanical repairs, maintenance, overhauls, and rebuilds of heavy-duty trucks and other related equipment. Major Duties and Responsibilities: Inspect, test, and listen to defective equipment to diagnose malfunctions or damage Perform all mechanical repairs, maintenance, overhauls, and rebuilds of heavy-duty trucks and other related equipment Test drive vehicles and test components and systems, when applicable Use equipment such as infrared engine analyzers, compression gauges, and computerized diagnostic devices Use electronic test equipment to locate and correct malfunctions in fuel and emissions control systems Inspect belts, hoses, steering systems, brakes, fuel systems, wheel bearings, and other potentially troublesome areas for additional repairs needed Test electronic computer components to ensure that they are working properly Disassemble units and inspect parts for wear, using micrometers, calipers, and gauges Qualifications: Education/Training or Experience: High School graduate or GED required Diploma from Technical College or equivalent experience Some computer skills required 1-2 years experience in heavy-duty truck repair preferred