The Senior Therapeutic Radiologic Technologist (STRT) is responsible for student training, education and observation in addition to daily assigned treatments. Collaborates with leadership to develop policies and procedures to ensure safe delivery of radiation treatment. The STRT is the lead for the treatment team assigned to them for the day. Responsible for completing annual competencies for staff and new hires. With minimum supervision, administer radiation therapy treatments & simulation in accordance with the prescription & instructions of the radiation oncologist. Must be able to judge when the treatment should be withheld until consultation with the radiation oncologist. Must be able to assist in treatment planning procedures including tumor localization & dosimetry. Triage sick patients to nursing for evaluation. Ability to perform daily and other QA (quality assurance) protocols. Ability to initiate and run organ specific and procedure specific CT protocols.