Place steak onto a plate; coat with olive oil, rub with tenderizer, then gently rub with steak seasoning. Cover with plastic wrap and let stand for 20 minutes.

Meanwhile, preheat a grill for high heat. When hot, lightly oil the grate.

Cook steak on the preheated grill until hot, slightly pink in the center, and beginning to firm, 3 to 5 minutes per side. An instant-read thermometer inserted into the center should read 140 degrees F (60 degrees C) for medium.