Senior Social Workers typically practice social work in a major specialty treatment program area, such as a Polytrauma Rehabilitation Center or Polytrauma Network site, a Spinal Cord Injury Rehabilitation Center, or a national VHA referral center, such as a National Center for Posttraumatic Stress Disorder or a National Transplant Center. To qualify for this position, applicants must meet all requirements by the closing date of this announcement, Basic Requirements: United States Citizenship: Non-citizens may only be appointed when it is not possible to recruit qualified citizens in accordance with VA Policy. English Language Proficiency Requirement - Per VA Handbook 5005, Part II, Chapter 3, Section A, Paragraph 3j: No person will be appointed under authority of 38 U.S.C., chapter 73 or 7