Semi Truck and Trailer Technician should have the following experience: Experience in trouble shooting and repairing on-Highway trucks such as Peterbilt, Freightliner, Volvo, Kenworth and Mack trucks. Must have knowledge of electrical, truck suspensions, brakes, A/C repair and air systems. Experience in trouble shooting and repairing any or some of the following engines: Caterpillar, Detroit, John Deere, Cummins, and other diesel engines. Knowledge of mechanical and electronic engines. Candidates must provide their own tools. This opportunity requires a valid driver's license, background check and pre-employment drug test. Candidate must be willing to travel and overnight stays are required. This is a 24 hour field service company. Novak Diesel Service offers top pay, and a great benefits package.