Whisk together all ingredients except the steak in a large ziplock freezer bag. Add steak, then seal the bag, trying to get as much air out as possible. Massage the steak through the bag, turning it over several times, making sure to get marinade in ever nook and cranny. Place in refrigerator for at least 2 hours, preferably a full 24 hours.
Remove the steak from the fridge about 30 minutes before you are ready to grill it. Preheat the grill to medium-high heat, about 400 degrees Fahrenheit.
Grill the steak for 2 minutes, then flip and grill the other side for 2 minutes. Then flip every 2-3 minutes thereafter until you achieve desired doneness. This will ensure even cooking and you can get creative with grill marks.
Remove steak to a large platter or cutting board, then cover tightly with foil. Let rest for at least 5 minutes. This will allow the meat to rehydrate, for a juicier texture.
Slice thinly against the grain and serve. There should be enough au jus on the platter at this point for everyone to have a small dish for dipping.