Koons Toyota in Tysons is looking for technicians to help our service department grow. Please send email to Pete Onderchain, , service director. Our facility is second to none, and we take pride in making sure our customers are taken care of. Contact Pete Onderchain, and set up an interview. Koons was voted the "Best Place to Work" by Washington Business Journal 4 years in a row! Come find out why! Drug screen, background. PLENTY of HOURS! Weekend, nights, full time, part time. Light duty, express maintenance, tires, brakes, oil changes. EOE/Background/Driving/Drug Screen.