The Associate Chief of Staff (ACOS) of Diagnostic Imaging Service (DIS) is a non-bargaining unit position reporting to the Chief of Staff. The ACOS, is responsible for supervision and oversight for all operations and physicians within DIS. VA St. Louis Health Care System (VASTLHCS) is a 1B complexity tertiary referral medical center. Approximately 125,000 examinations are performed annually. To qualify for this position, you must meet the basic requirements as well as any additional requirements (if applicable) listed in the job announcement. Applicants pending the completion of training or license requirements may be referred and tentatively selected but may not be hired until all requirements are met. Currently employed physician(s) in VA who met the requirements for appointment under th