Diagnostic radiologic technologists perform procedures and examinations in hospitals or clinics under the direction of radiologists and other medical officers. The Advanced DRT works under the general supervision of the Supervisory DRT or designee in their absence. Performs general X-ray, fluoroscopic, and CT examinations and/or procedures under the guidance and direction of the radiologist(s). 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 to