Heat the oil in a large oven-proof skillet over medium heat. Add the onion and jalapeños and cook until translucent and heated through, about 5 minutes.
Add in the garlic, cumin, cayenne, oregano and cook for another minute.
Stir in the zucchini, corn kernels and bell pepper and cook for another 4-5 minutes until vegetables are cooked through.
Stir in the chili beans, enchilada sauce, tomato sauce and tortilla strips then reduce heat to medium low. Simmer for 5-7 minutes until sauce is heated through and tortillas are soft. Stir in the lime juice.
Preheat the broiler. Sprinkle on the pepperjack cheese and transfer skillet to the oven. Cook until cheese starts to bubble and melts.