Senior Electrical Technician

Johannesburg, GP, ZA, South Africa

Job Description

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: R20000,00 - R35000,00 per month

Work Location: In person

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Job Detail

  • Job Id
    JD1575136
  • Industry
    Not mentioned
  • Total Positions
    1
  • Job Type:
    Full Time
  • Salary:
    Not mentioned
  • Employment Status
    Permanent
  • Job Location
    Johannesburg, GP, ZA, South Africa
  • Education
    Not mentioned