Join Serco as a Diesel Mechanic in Orwigsburg, PA. Serco Fleet Maintenance Services is the nationwide leader in our industry and works exclusively for large, utility fleet customers throughout the U.S. Schedule will be 2nd shift, 3:00-11:30 pm Monday Diesel Mechanic, 2nd Shift, Diesel, Mechanic, Shift, Truck Technician, Manufacturing, Automotive