In a large resealable plastic bag, combine oil, lemon juice & seasonings (RESERVE a small bit of seasoning for zucchini noodles); add chicken, seal & turn to coat. Refrigerate for at least an hour.
Wash zucchini & trim off ends. Using a spiralizer, cut zucchini into ‘noodles’. Set aside. Prepare peppers & green onion.
When chicken has finished marinating, Add 1 Tbsp oil to a griddle & saute peppers & onion until just tender crisp. set aside & keep warm. Add another Tbsp oil to griddle. Saute zucchini noodles for 2-3 minutes. Remove from heat, sprinkle with reserved seasoning & keep warm.
Grill marinated chicken strips until cooked through. Divide zucchini between serving plates. Top with peppers, onions & grilled chicken. Sprinkle with grated cheese.