Location
witbank
Posted
June 19, 2026
Commute
Local Area
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Job Description
CRITICAL PERFORMANCE OBJECTIVES
- Perform structured fault finding on PLC-controlled process plants, SCADA systems and field instrumentation, including diagnosis of communication networks (Modbus, Profibus, Ethernet/IP)
- Involvement with small scale software changes and programming of PLC and SCADA systems
- Calibrate and verify temperature, pressure, flow, level, pH, ORP and conductivity instruments in accordance with OEM specifications and site standards (experience with OEMs such as Vega and Endress+Hauser will be advantageous).
- Assemble, disassemble, test, maintain and repair instrumentation used in water treatment and chemical processes, ensuring minimum plant downtime.
- Audit, control and maintain instrumentation spares inventory, ensuring critical spares availability and accurate documentation in line with Proxa standards.
- Provide technical support and expert advice to maintenance and operations teams, to imp...