In a large mixing bowl, whisk together the greek yogurt, olive oil, apple cider vinegar, lime juice, and taco seasoning until smooth.
Add the black beans, corn, bell peppers, jalapeno, cabbage, green onion, and cilantro to the mixing bowl. Use tongs or a spatula to mix everything well, coating all components in the dressing.
Enjoy immediately with diced avocado and cheese on top or store in airtight containers in the refrigerator for up to 5 days.