CarMax to fill 2,500 positions across the country   More than 1,200 of the positions are for automotive service careers RICHMOND, Va., 2016-Nov-05 — /EPR Retail News/ — CarMax, Inc. (NYSE: KMX), the nation's largest retailer of used cars, is recruiting for 2,500 positions in locations across the country. Of those, more than 1,200 positions are for automotive service…