Mix salt, paprika, white pepper, oregano, thyme, and red pepper.
Cut off excess fat from roast. Coat roast with soy sauce and massage with pepper mixture. Lay roast on a cooking spray coated broiler pan. Bake roast 10 minutes. Lower oven temperature to 350 degrees F and bake 1 hour or until a meat thermometer reads at least 145 degrees F.
Move roast to a serving platter and let rest 10 minutes before cutting.