SERPRAM, an environmental services and projects company, is seeking to hire an Air Quality Maintenance Operator in the city of Los Ángeles. **Education:** Technical degree in Electronics or a related field **Key responsibilities include:** * Carrying out tasks specified in the daily checklist or communicated by the Operations Manager. * Accurately completing records generated during the operation and/or maintenance of air quality monitoring stations. * Replacing filters and simple spare parts in measurement equipment. * Inspecting and/or verifying monitoring equipment and performing tests (e.g., functionality tests, leak tests, etc.). * Retrieving data from equipment and forwarding it to air quality engineers. * Resolving communication issues and equipment failures on-site in coordination with instrument technicians. * Calibrating meteorological sensors (wind, temperature, humidity, solar radiation, atmospheric pressure, precipitation). * Ensuring all stations maintain up-to-date documentation for maintenance and operations; reporting any deviations to the supervisor. * Performing basic maintenance on monitoring equipment and maintaining proper records (traceability). **Requirements:** * Proficiency in Microsoft Office (Excel, Word) is required. * Minimum three years of experience in a similar position. * Knowledge of environmental regulations is desirable. * A valid Class B driver’s license is required, with at least one year of validity. * Familiarity with hazard and environmental aspect identification, as well as risk and environmental impact assessment related to assigned responsibilities and tasks is ideal. **Minimum experience:** At least two years of experience handling electronic equipment or in industrial maintenance is required. Employment type: Full-time, indefinite contract Salary: $750,000–$800,000 per month Application questions: * Please confirm whether you hold a valid Class B driver’s license. * Please confirm your desired net monthly salary. * Please confirm whether you reside or are based in the city of Los Ángeles. Education: * Completed higher technical education (desirable) Willingness to travel: * 100% (desirable)