Senior Electrical Technician

2 weeks ago

Johannesburg, Gauteng, South Africa Dynamic power engineering Full time R240 000 - R420 000 per year

Job Purpose

To oversee, install, maintain, troubleshoot, and repair electrical systems, including medium voltage (MV) power distribution and generator systems, ensuring safe and reliable power supply for company operations. The Senior Electrician will also mentor junior electricians and ensure compliance with electrical codes, standards, and company procedures.

Key Responsibilities

  • Install, maintain, and repair medium voltage electrical systems (up to 33kV), including transformers, switchgear, and circuit breakers.
  • Conduct preventive and corrective maintenance on generators, control panels, and automatic transfer switches (ATS).
  • Perform fault-finding, testing, and troubleshooting on MV and LV (Low Voltage) systems.
  • Ensure safe isolation procedures are followed before working on electrical circuits or equipment.
  • Oversee installation and commissioning of standby power systems and ensure seamless power transition.
  • Carry out load assessments, cable sizing, and electrical design interpretation.
  • Maintain accurate maintenance and inspection records for all electrical assets.
  • Supervise and train apprentices and junior electricians to ensure skills transfer and compliance with safety standards.
  • Perform routine inspections of electrical installations to ensure compliance with SANS, OHSA, and company standards.
  • Coordinate with engineers and maintenance teams on electrical upgrades and projects.
  • Respond to electrical emergencies and breakdowns promptly to minimize downtime.
  • Maintain inventory of electrical tools, parts, and consumables.
  • Participate in safety audits, toolbox talks, and ensure full adherence to HSE (Health, Safety & Environment) policies.

Qualifications & Experience

  • N6 Electrical Engineering or equivalent qualification.
  • Trade Test Certificate (Electrician) – Section 13 / Section 26D (Recognized by the Department of Labour).
  • Minimum 5–8 years of experience as an electrician, with at least 3 years at a senior or supervisory level.
  • Proven experience with medium voltage systems (switchgear, transformers, protection relays).
  • Proven experience in diesel generator systems, including maintenance and troubleshooting.
  • Wireman's License (advantageous).
  • Valid Driver's License.
  • Sound understanding of electrical drawings and schematics.

Key Skills & Competencies

  • Strong technical and problem-solving skills.
  • Ability to read and interpret single line diagrams.
  • Excellent knowledge of electrical safety procedures.
  • Good leadership and mentoring skills.
  • Strong communication and teamwork abilities.
  • High attention to detail and accuracy.
  • Ability to work under pressure and respond to breakdowns promptly.

Working Conditions

  • May be required to work after hours, weekends, or on standby for emergencies.
  • Work environment includes industrial, plant, and field settings with exposure to electrical hazards, noise, and weather conditions.

Job Type: Full-time

Pay: R20 000,00 - R35 000,00 per month

Work Location: In person

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