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We are inviting applications from a qualified and highly experienced Electrical Transformer Maintenance and Testing Electrician with mandatory experience in tap changers and protection systems on 1MVA to 20MVA transformers.Minimum Requirements:
Qualified Electrician (Trade Test certified)
Minimum 5 years’ proven experience in transformer maintenance and testing
Demonstrated experience working on 1MVA – 20MVA transformers
MUST have hands-on experience in tap changer maintenance (OLTC and/or OCTC)
MUST have experience in transformer and feeder protection systems
Strong technical knowledge in:
Protection relays (overcurrent, earth fault, differential, Buchholz, REF, WTI/OTI, PRD)
Tap changer inspection, servicing, adjustment, and fault finding
Transformer oil sampling, testing, and purification
Electrical testing (IR, TTR, winding resistance, tan delta, etc.)
Preventative and corrective maintenance
Valid driver’s license (mandatory)
Sound understanding of OHS Act, electrical safety regulations, and applicable standards
Ability to work independently and under pressure
Key Responsibilities:
Perform planned and breakdown maintenance on transformers (1MVA–20MVA)
Conduct tap changer servicing and fault diagnosis
Inspect, test, and verify transformer protection systems and associated relays
Interpret test results and compile technical maintenance reports
Ensure compliance with safety, quality, and company procedures
Assist with transformer installation, commissioning, and repairs
Added Advantage:
MV switching authorization
Protection relay testing and commissioning experience
Experience in municipal, utility, or industrial power environments
First Aid, Working at Heights, and HV safety certification
Employment Type:
Contract
Market-related remuneration, commensurate with experience
Applications: queries@wnaap.co.za (email CV and qualifications)
Closing Date: 28/02/2026
Stellenbosch
Results for electric in "electric" in Jobs in South Africa in South Africa
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Minimum requirements: Matric 2 year of basic electrical experience would be highly beneficial Previous experience with air conditioning systems would be advantageousFamiliarity with electrical tools and safety equipmentKnowledge of wiring, switches, outlets, and simple electrical installationsConsultant: Antone Swart - Dante Personnel Mpumalanga
https://www.jobplacements.com/Jobs/E/Electrical-Assistant-1254236-Job-Search-01-21-2026-04-35-10-AM.asp?sid=gumtree
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Requirements:MSc or PhD in Electrical EngineeringGraduate / 01 years experience (internships & research count)Strong fundamentals in power systems, control, and protectionPower BI requiredExposure to Python / MATLAB and data analyticsStrong communication and technical reporting skillsKey Focus Areas:Electrical system design (power distribution, control panels, instrumentation)Electrical drawings (schematics, SLDs, layouts)Load calculations, cable sizing, protection studiesPower BI dashboards and data visualisationElectrical performance analysis and reportingAI / data analytics applied to engineering datasetsCompliance with SANS & IEC standardsCross-disciplinary collaboration and project support
https://www.jobplacements.com/Jobs/E/Electrical-Design-Engineer-Industrial--Infrastruc-1253766-Job-Search-1-21-2026-7-13-27-AM.asp?sid=gumtree
11h
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Key Responsibilities:Perform electrical installations, repairs, and maintenance on industrial and manufacturing equipment.Diagnose and troubleshoot electrical faults and implement effective solutions.Read and interpret electrical drawings, schematics, and technical manuals.Assist in assembling, wiring, and testing of control panels and electrical systems.Conduct preventative maintenance to reduce equipment downtime.Ensure all work complies with health, safety, and electrical standards.Collaborate with the engineering and mechanical teams to support production and project requirements.Maintain accurate maintenance records and assist with project documentation when required.Requirements:Qualified Electrician (Trade Tested â?? Red Seal).Minimum 3 yearsâ?? experience in an industrial or manufacturing environment.Strong understanding of electrical systems, circuits, and safety protocols.Experience with panel wiring, control systems, and fault finding.Ability to read and interpret technical drawings and wiring diagrams.Excellent problem-solving skills and attention to detail.Good communication skills and ability to work well in a team environment.Willingness to work overtime when required.
https://www.jobplacements.com/Jobs/E/Electrician-1235810-Job-Search-01-21-2026-00-00-00-AM.asp?sid=gumtree
11h
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