In a large bowl, mix olive oil, lime juice, chopped chipotle chilis, adobo sauce, garlic powder, and salt.
Add chicken strips and toss well to coat. Cover and marinate in the refrigerator for at least 2 hours or overnight.
Heat a large pan over medium-high heat. Add the marinated chicken and cook for about 5 minutes, stirring until fully cooked. Set aside.
In a pot, bring water to a boil. Add rice and salt, then reduce heat, cover, and simmer for 15–18 minutes until tender.
Fluff the rice and mix in lime zest, lime juice, cilantro, and additional salt if needed.
Assemble the Chicken Burrito Protein Bowl by layering rice and lettuce, then topping with chicken, tomatoes, avocado, corn, black beans, and red onion.