Electrical​/Mechanical Technician

Job Purpose

Perform safe and efficient preventive and corrective maintenance on Vestas V90 3MW
wind turbines and Balance of Plant (BoP) assets in accordance with OEM requirements, ACWA OPERATIONS policies, and site safety rules, ensuring high availability and reliability of the wind farm.

• Strictly comply with ACWA OPERATIONS policies and procedures, OEM safety instructions, and customer/site rules.
• Apply and maintain safe systems of work, including:
  Permit to Work (PTW), Lock Out / Tag Out (LOTO), Isolation & re-energization safety checks, and Working-at-height, confined space, lifting operations controls (as applicable).
• Report all incidents, near‑misses, unsafe conditions, and environmental spills/risks in line with ACWA OPERATIONS HSE policy.
• Maintain high standards of housekeeping in turbines, workshops, warehouses, and work areas.
• Maintain 5S in own work areas (turbine, workshop, warehouse staging) and ensure “as‑left” condition after each task.
• Ensure correct handling/disposal of waste (oily rags, filters, packaging) and report any spill/leak immediately.
• Maintain assigned vehicle cleanliness and readiness; perform basic daily checks (tires, lights, fluids if applicable) and report defects.
• Operate company vehicles in full compliance with traffic rules and site speed limits; maintain safe driving behaviour at all times (including outside the plant).
• Use fuel cards responsibly and report any suspected misuse/loss immediately.

• Execute preventive and corrective maintenance on Vestas V90 3MW
  turbines in line with O&M procedures, ACWA OPERATIONS standards, and HSE requirements.
• Perform troubleshooting and diagnosis of turbine faults across mechanical, electrical, hydraulic, and basic control systems.
• Repair/replace defective components (as per competence level), including but not limited to sensors, actuators, hydraulic components, yaw/pitch systems, brakes, cooling systems, auxiliary power supply, and other turbine assemblies.
• Conduct tests and measurements to identify root causes and restore equipment to service (electrical tests, functional tests, basic calibrations, etc.).
• Use check sheets and photo evidence for critical jobs (before/after, torque marking, damaged parts, oil leaks, corrosion, water ingress).
• Support condition monitoring sampling when assigned (oil samples, wear debris, grease sampling) with correct labeling/traceability.
• Report “as‑found / as‑left” in WO (measurements, alarms, cause hypothesis, parts used, next actions).
• Provide environmental controls: spill prevention basics, waste segregation, and immediate reporting of leaks (hydraulic oil, transformer area, etc.).
• Recognise turbine alarms/error codes and ensure accurate reporting and appropriate escalation when needed.
• Support wind turbine controller/automation basic maintenance and repair (within authorisation and tool access).

• Perform preventive and corrective maintenance for BoP equipment as assigned (MV/LV auxiliaries, earthing, lighting, small power, HVAC in control rooms, auxiliary transformers, etc.).
• Assist/participate in high‑voltage maintenance activities as authorised (switching support, inspections, basic checks) and always under applicable rules and permits.

• Complete all required paperwork and system entries accurately and on time:
  Work orders, checklists, reports, test results, PTWs, and maintenance logs.
• Document all maintenance and repair actions, including parts used, measurements taken, findings, and recommendations.

• Use and maintain specialised tools and equipment properly (torque tools, test instruments, lifting accessories, hydraulic tools, etc.).
• Ensure proper care and correct usage of company tools, vehicles, and PPE.
• Support spare parts handling: identification, consumption recording, and feedback for replenishment (as per site process).
• Identify required spare parts during execution, ensure correct parts consumption/reservation through the WO, and inform Technical Supervisor of any shortage or…