The Primary Purpose of the Position is to provide direct assistant to the radiologic staff to enhance the care of the patient who is undergoing an x-ray procedure. The position is designed to maximize the use of technical skills of radiologic technologists. To qualify for this position, applicants must meet the Individual Occupational Requirement and the Minimum Qualification Requirement by the closing date of this announcement. Health Technician, GS-04 Grade Level: Individual Occupational Requirement: Experience. Positions in this series range widely in type and include support duties to medical or health personnel such as audiologists, speech pathologists, medical officers, and optometrists. Therefore, technician experience is experience that required application of the knowledge, method