Mechanical Technician – Wastewater Treatment Plant

About the role

The Mechanical Technician will ensure reliable operation of mechanical equipment at a wastewater treatment plant. You will perform preventive and corrective maintenance, minimise downtime, and uphold health, safety and environmental standards.

Key responsibilities

• Execute preventive and corrective maintenance according to schedules.
• Operate, inspect, and maintain pumps, motors, valves, sludge handling, piping and other mechanical systems.
• Conduct routine inspections, diagnose failures, and carry out repairs or component replacements.
• Disassemble, assemble, align and install equipment as required.
• Assist with aeration equipment, mixers, conveyors and rotating equipment maintenance.
• Perform lubrication tasks and monitor lubricant levels.
• Record all maintenance actions in the CMMS.
• Follow HSE policies, permit‑to‑work procedures and maintain a clean work area.
• Coordinate with Operations, Electrical and Instrumentation teams for continuous plant performance.
• Participate in shutdowns, emergency maintenance and commissioning activities.

Required profile

• Diploma in Mechanical Engineering, Mechanical Technology or related field.
• Experience in wastewater or industrial plant maintenance is preferred.
• Strong commitment to health, safety and environmental standards.
• Ability to work effectively in a team and on shift schedules.

Required skills

• Mechanical equipment maintenance (pumps, motors, valves, piping).
• Interpretation of mechanical drawings, manuals and procedures.
• Troubleshooting and repair of mechanical failures.
• Proficiency with mechanical tools and measuring instruments.
• Preventive and corrective maintenance practices.