Administers prescribed dose of radiation therapy under the direction of a radiation oncologist, in accordance with regulatory standards and hospital policies, practices and procedures. Positions patients for radiation therapy treatments with accuracy; utilizing image guidance. Simulates patients under the guidance of radiation oncologist and make custom immobilization devices. Performs daily quality assurance checks on linear accelerators and CT/simulation. Ensures that all applicable treatment information and quality assurance checks regarding the proposed treatment plan is correct before the start of radiation. Trains and supervises students during their clinical rotation, and or shadow program; Orient new radiation therapist and act as their mentor. Acts as a consistent team member with patient care as the priority. Effectively rotates as needed with seamless efficiency. Able to treat efficiently with all radiation therapists. Able to effectively communicate with Radiation Oncologist, Dosimetrist, Physicist and support team. Adheres to punch in/punch out policy. PEAR reports for missed punches are signed by supervisor before the end of the pay period. Correctly identify patient in ARIA and accurately deliver the treatment to correct patient. Identify each patient and treatment area prior to treatment according to policy. Maintain patient confidence and protect operations by keeping information confidential.