Radiation Therapist, FT, Piedmont John B. Amos Cancer Center. Performing tumor localizations and administering ionizing radiation for infant, pediatric, adolescent, adult and geriatric patients as prescribed by the supervising physician. Responsibilities Performing tumor localizations and administering ionizing radiation for infant, pediatric, adolescent, adult and geriatric patients as prescribed by the supervising physician. Qualifications Education. Graduate of An ARRT-accredited radiation therapy program. Required Work Experience. No experience required Required Licenses and Certifications. ASRT - Radiation Therapist Registered in radiation therapy with the American Registry of Radiologic Technologists. Upon Hire Required and. CPR - Cardiac Pulmonary Resuscitation CPR certified Upon Hire Required...Radiation, Therapist, Healthcare