Johannesburg: Electrical Supervisor posted by WMS Secure
Posted on 2025-06-17 00:00:00
| Employer | WMS Secure |
|---|---|
| Category | Engineering Management |
| Location | Gauteng / Johannesburg |
Job Summary
Job Title: Electrical Supervisor
Salary/rate: Market Related
Position overview:
To oversee the electrical installation and commissioning of solar power plants in South Africa.
The ideal candidate will have expertise in solar PV systems, medium-voltage(MV) and high-voltage (HV) electrical works, and grid connections.
This role requires leadership, ensuring all electrical activities are performed safely, efficiently, and in compliance with project specifications and industry standards.
Qualifications: Diploma/Degree in Electrical Engineering or related field.
5+ years of experience in electrical supervision, preferably in solar PV renewable energy projects.
Knowledge of solar PV systems, MV/HV networks, transformers, and switchgear.
Strong understanding of electrical safety codes and standards (SANS, IEC, OSHA,NERSA, NRS 097-2-1, etc.).
Ability to interpret electrical schematics, single-line diagrams (SLDs), and layout drawings.
Experience in SCADA systems, energy meters, and grid compliance testing is an advantage.
Hands-on experience with electrical troubleshooting, protection systems, and power distribution.
Leadership, problem-solving, and excellent communication skills.
Skills and
Experience:
Experience in utility-scale solar PV plants (5MW+)
Knowledge of MV/HV switching procedures and permit-to-work (PTW) systems.
Familiarity with battery energy storage systems (BESS) and hybrid solar projects
(advantageous).
Ability to work in remote locations and manage site challenge
Responsibilities: Electrical Supervision: Oversee electrical installation, including solar panels, inverters, transformers, MV/HV substations, cabling, and earthing systems.
Quality Control: Ensure electrical works comply with project drawings, national electrical codes (SANS, NRS), and best practices.
Health & Safety Compliance: Enforce electrical safety standards (OSHA, SANS10142-1, NERSA regulations, etc.) to protect workers and equipment.
Team Leadership: Manage electrical teams, including electricians, technicians, and subcontractors, ensuring efficient work execution.
Testing & Commissioning: Supervise pre-commissioning and commissioning tests of electrical systems, including insulation resistance tests, continuity checks, and functional tests.
Fault Diagnosis & Resolution: Identify and resolve electrical issues to ensure project timelines are met.
Project Coordination: Work closely with civil and mechanical teams to ensure proper integration of electrical components.
Material Management: Monitor electrical material usage and ensure availability required equipment and supplies.
Documentation & Reporting: Maintain daily and weekly progress reports, quality control records, and incident reports
Please send your CV to *****@*****.co.za
Click Go Apply to apply online!
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