Ensures the quality of care in the use of radiation-producing sources and imaging equipment and the protection of patients and staff from radiation. Calibrates all radiation therapy equipment, conducts X-ray machine performance surveys, and implements procedures to ensure quality control for electronic imaging devices. Relies on extensive experience and judgment to plan and accomplish goals. Performs a variety of tasks. Leads and directs the work of others. A wide degree of creativity and latitude is expected. Typically reports to a manager or head of a unit/department. Bachelors degree in radiation physics. Prefer advanced degree and at least 3 years of direct experience in the field. Familiar with a variety of the field's concepts, practices, and procedures.