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Electrical Engineer (Power Station)

Johannesburg, Gauteng · Construction/Facilities
Job Purpose
The Electrical Engineer is responsible for designing, maintaining, and optimizing electrical systems within a power station to ensure safe, reliable, and efficient electricity generation. This includes high-voltage equipment, protection systems, and power distribution networks. The role involves troubleshooting, compliance with industry standards, and implementing improvements to enhance plant performance.

Key Responsibilities
1. Design & Installation
  • Design electrical systems for power generation, transmission, and distribution.
  • Oversee the installation, testing, and commissioning of electrical equipment (transformers, switchgear, circuit breakers, motors, and generators).
  • Ensure compliance with South African National Standards (SANS), IEC, and NERSA regulations.
2. Maintenance & Troubleshooting
  • Conduct preventive and corrective maintenance on electrical systems.
  • Diagnose faults in protection relays, circuit breakers, and control systems.
  • Perform root cause analysis (RCA) for electrical failures.
3. Power System Analysis
  • Perform load flow, short-circuit, and arc flash studies using software like ETAP, DigSILENT, or SKM PowerTools.
  • Optimize power factor correction and voltage regulation.
4. Safety & Compliance
  • Ensure adherence to Occupational Health and Safety Act (OHSA) and Mine Health and Safety Act (MHSA) where applicable.
  • Implement lockout/tagout (LOTO) procedures for high-risk work.
5. Project Management
  • Manage upgrades, retrofits, and expansion projects.
  • Coordinate with contractors, suppliers, and internal teams.
6. Renewable Energy Integration
  • Support hybrid power solutions (solar, wind, battery storage) in traditional power plants.

Required Qualifications
  • Bachelor’s Degree in Electrical Engineering (BEng/BSc) or equivalent.
  • Government Certificate of Competency (GCC) for factories or mines (advantageous).
  • Professional Registration with ECSA (Engineering Council of South Africa).
  • Additional certifications:
    • High Voltage (HV) Switching Certification.
    • NERSA compliance training.
    • Project Management (PMP/PRINCE2) (advantageous).

Essential Skills & Competencies
Technical Skills
  • High-Voltage Systems: Expertise in 11kV–400kV infrastructure.
  • Protection Systems: Knowledge of differential relays, overcurrent protection, and SCADA systems.
  • Software Proficiency:
    • AutoCAD Electrical / Revit (for design).
    • ETAP / PSS®E (for power system analysis).
    • PLC Programming (Siemens, Allen-Bradley).
  • Renewable Energy: Understanding of grid-tied solar/wind systems.
Soft Skills
  • Problem-solving under pressure.
  • Strong communication for cross-department collaboration.
  • Analytical thinking for fault diagnosis.

Experience Requirements
  • 5+ years in power generation (coal, gas, hydro, or renewables).
  • Field experience with switchgear, transformers, and turbine generators.
  • Exposure to Eskom grid compliance or independent power producers (IPPs).

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