Recruitment/Relocation Incentives May Be Authorized for Highly Qualified Candidates The incumbent's principal responsibilities are to independently perform general radiographic technology (R) and computed tomography (CT) procedures for the patients of the Sioux Falls VA Health Care System as well as other duties necessary for functionality of the Imaging department. 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. Certification. All applicants must be certified in general radiologic technology by the American Registry of Radiologic Technology, Radiography (ARRT) (R). Advanced ARRT certification is required for assignments that include computed tomography (CT), magnetic reson