**Description: Apply quickly via email:** **Requirements and qualifications:** Completed high school education; Basic knowledge of radiation physics and radiation protection principles; Basic operation of radiological measurement instruments (e.g., dose rate meters, Geiger-Müller counters, contamination detectors); Interpretation of technical documents and regulations issued by CNEN/ANVISA; Proficiency in Microsoft Office suite (Word, Excel, PowerPoint, Outlook); Technical knowledge in radiation protection; Understanding of regulations issued by the National Nuclear Energy Commission (CNEN) and the National Health Surveillance Agency (ANVISA) applicable to this 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 hazards; Technical documentation and organization; Recording of operational data, completion of spreadsheets and technical reports; Support during internal and external audits; Attention to standards and procedures; Teamwork and communication. **Benefits:** Partnerships with educational institutions and universities, psychological, legal, social, and financial assistance, dental care, medical care, flexible meal/voucher allowance, remote work allowance, TotalPass, SESC benefits **Working hours:** Monday through Thursday, from 08:00 to 18:00; Friday, from 08:00 to 17:00. **Knowledge:** **Education:** High school — completed 2512090203141678773