Field Technician

Recruiter

The Legends Agency

Job Ref

Field Technician

Date posted

Friday, July 3, 2026

Location

Pretoria, South Africa

Salary

Market-related

SUMMARY

The purpose of this role is to conduct routine servicing, preventative maintenance, and day-to-day operations on localized potable water treatment systems.

POSITION INFO

Field Technician - Pretoria/East Rand - R25,000 per month + company vehicle An opportunity exists for a practical, solutions-driven Field Technician to oversee the commissioning, servicing, and day-to-day operation of localized potable water treatment systems . About Our Client The company specializes in localized potable water treatment systems, package plants, and borehole filtration setups . They ensure the continuous delivery of safe drinking water that meets SANS 241 standards across various commercial, agricultural, and community sites . The Role: Field Technician The purpose of this role is to conduct routine servicing, preventative maintenance, and day-to-day operations on localized potable water treatment systems . The focus areas include monitoring water quality compliance, managing chemical dosing systems, and responding to urgent field callouts to minimize system downtime for clients . Key Responsibilities Utilize 2-4 years of experience to conduct routine servicing, preventative maintenance, and troubleshooting on potable water treatment equipment including multimedia filters, carbon filters, water softeners, dosing pumps, and Reverse Osmosis membranes . Oversee the commissioning, servicing, and day-to-day operation of localized potable water treatment systems, package plants, and borehole filtration setups . Draw field samples and utilize portable test kits to monitor critical parameters to ensure compliance with SANS 241 guidelines . Monitor, replenish, and calibrate chemical dosing systems including coagulants, disinfectants, and antiscalants . Respond to urgent field callouts regarding plant breakdowns, pipe leakages, system faults, or water quality drops . Provide basic operational feedback and training to clients or local facility operators on-site . Travel extensively within the designated region to various commercial, agricultural, or community sites . Interact with PLC automation interfaces and telemetry systems . About You 2-4 years of experience working directly with potable water purification systems, package plants, or water bottling facilities . N4-N6 in Mechanical/Electrical/Chemical Engineering, or a National Diploma in Engineering or Water Care . Strong mechanical and electrical aptitude, including basic wiring, pump repairs, and pipe fitting . Valid Code B or C1 driver''s licence and a willingness to travel extensively . Practical and solutions-driven approach to troubleshooting and maintenance . Experience with PLC automation interfaces and telemetry systems