Combine onion, soy sauce, lime juice, lemon juice, orange juice, cilantro, chili powder, garlic, cumin, oregano, coriander, hot sauce, chipotle pepper, black pepper, and sugar in a 1-gallon plastic zip-top bag. Add steak and seal. Marinate in the refrigerator, turning and massaging meat frequently, for up to 24 hours.
Heat olive oil in a large frying pan over high heat. Add steak and marinade. Cook steak until medium-rare to medium, 4 to 5 minutes per side. An instant-read thermometer inserted into the center should read 130 to 140 degrees F (54 to 60 degrees C).