The position is located within the Department of Veterans Affairs (VA), Veterans Health Administration (VHA), Philadelphia VA Medical Center (VISN 4), Philadelphia, PA under the Pathology and Laboratory Service. The purpose of this position is to perform highly specialized tasks which require special knowledge as well as being the point of contact or technical expert and advisor to laboratory and professional medical staff in the specialty of histopathology and Immunohistochemistry. 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. Language: Applicants must be proficient in spoken and written English in accordance with VA Handbook 5005, part II, chapter 3, section A, paragrap