**Description: Apply quickly by email:** **Requirements and qualifications:** High school diploma; Basic knowledge of radiation physics and radiation protection principles; Basic operation of radiological measuring instruments (such as dose rate meters, Geiger-Müller counters, contamination detectors); Interpretation of technical documents and regulations from CNEN/ANVISA; Proficiency in Office suite (Word, Excel, PowerPoint, Outlook); Technical knowledge in radiation protection; Understanding of standards from the National Commission for Nuclear Energy (CNEN) and the National Health Surveillance Agency (ANVISA) applicable to the field. **Desirable:** Technical or technological course in Radiology. Experience in a radiological environment. **Responsibilities and duties:** Collection and analysis of environmental, occupational, and individual monitoring data; Access control and security; Implementation of protocols for access control to classified areas; Identification and signage of areas with radiological risk; Organization and technical documentation; Recording operational data, filling out spreadsheets and technical reports; Support during internal and external audits; Attention to norms and procedures; Teamwork and communication. **Benefits:** Partnership with courses and universities, Psychological, legal, social and financial assistance, Dental care, Medical assistance, Flexible meal/food allowance, Home office assistance, TotalPass, SESC benefit **Working hours:** Monday to Thursday, from 08:00 to 18:00. On Fridays, from 08:00 to 17:00. **Knowledge:** **Education level:** High school - Completed 2511080202181678773