**Company Description** SGS is the world leader in inspection, verification, analysis, and certification. Recognized as the global benchmark for quality and integrity, we have more than 93\.000 employees and a network of over 2\.600 offices and laboratories worldwide. **Job Description** We are seeking a field technician with a technical background in instrumentation, electronics, or environmental technology. * Timely delivery of measurement results and field records associated with activities performed, ensuring proper quality. * Responsible for programming discrete monitoring equipment, removing and installing filters, preparing custody forms, and dispatching filters to the laboratory. * Responsible for executing activities required to comply with DS No. 61\. * Fulfill the sampling program requirements. * Perform data and/or sample recovery, storage, and submission as appropriate to the assigned professional, such as project engineer and/or contract administrator. * Ensure that all necessary instruments, equipment, and materials are available on site for proper service execution. * Conduct verification and inspection of equipment and instruments to ensure service quality and accurate results. **Requirements** * Must possess a class B driver's license with at least 3 years of validity. * Clean driver's record without any history. * Minimum one year of experience handling process or environmental equipment, or related fields. * Residence in Calama. * Immediate availability.