Geisinger is seeking a Therapeutic Medical Physicist to join their growing Radiation Oncology team. This role provides and/or supervises the functioning and activities on matters including dosimetry, calibration, treatment planning and safety equipment. Maintains equipment and regulatory records, and bills for services. Supports departmental research activities and clinical protocols, as well as education for residency programs within Radiation Oncology. Job Duties: Clinical support of linear accelerator treatments, including patient simulation, image fusion, treatment planning, secondary dose calculation, plan quality assurance and reviews of treatment plan safety and quality. Special emphasis on stereotactic radiosurgery (SRS), stereotacti