Environmental Analysis Technologist or Environmental Management, with at least 6 months of experience in water sample analysis, drinking water treatment plants (PTAP), wastewater treatment plants (PTAR), and laboratory equipment handling. Work location: Tocancipá Free Zone Schedule: Monday to Friday from 07:30 to 17:00 Temporary contract with potential transition to permanent employment Monthly payment No transportation route provided **Functions** Receive water samples from clients. Prepare analytical reagents for conducting analyses. Perform analytical methods on assigned samples. Conduct sampling and analysis. Perform physicochemical analyses on water samples. Report analysis results. Prepare raw materials and/or analytical reagents according to specifications. Position type: Full-time