Blackened Shrimp

Ingredients: 1 pound large shrimp, peeled and deveined 2 tablespoons olive oil 2 tablespoons Cajun or Creole seasoning 1 teaspoon paprika 1 teaspoon garlic powder 1/2 teaspoon onion powder 1/2 teaspoon dried thyme 1/2 teaspoon dried oregano 1/2 teaspoon cayenne pepper (adjust to taste) Salt and pepper, to taste