Job Summary: Provide ionizing radiation in accordance with the prescription and instructions of the Radiation Oncologist. Essential Responsibilities: • Accurately delivers the prescribed, planned course of therapy with supervision from mentor. • Performs simulation/tumor localization procedures with supervision from mentor. • Orders for care are scheduled, carried out and documented in the electronic chart. • Take weekly portal images for treatment verification and have physician check. • Take patient photos and treatment field photos and transfer to patient chart. • Checks patient & chart identification, prepares the treatment room, sets up the immobilization devices, blocks, and tattoos patients with supervision from mentor • Assures that the patient is seen by Oncologist weekly and more often if recognizes signs of treatment complication. • Observes and practices Radiation Safety Standards.