Duties WHAT IS THE LARGE BUSINESS AND INTERNATIONAL (LB&I) - DIVISION? A description of the business units can be found at: https://www.jobs.irs.gov/about/who/business-divisions Vacancies will be filled in the following specialty areas Large Business and International Director Enterprise Activities Financial Instruments and Products The following are the duties of this position at the full working level. If this vacancy includes more than one grade and you are selected at a lower grade level, you will have the opportunity to learn to perform these duties and receive training to help you grow...  more ->