Season the chicken breast with half of the sea salt, black pepper, cumin, and chili powder.
Grill or pan-sear the chicken over medium-high heat until the internal temperature reaches 165 degrees Fahrenheit, then dice into bite-sized pieces.
Rinse and drain the black beans and sweet corn thoroughly in a fine-mesh colander.
Finely dice the red bell pepper and red onion to ensure even distribution throughout the salad.
In a large mixing bowl, whisk together the extra virgin olive oil, lime juice, and the remaining spices to create the dressing.
Add the diced chicken, black beans, corn, bell pepper, and red onion to the bowl.
Toss everything gently with the fresh cilantro until well coated and serve immediately.