Substation Maintenance Technician

Substation Maintenance Technician

Job Description

Location: Lephalale , Limpopo

Contractor Role Reporting to Operations

Job Purpose We are seeking an experienced Substation Maintenance Technician to provide operational, preventative, and corrective maintenance support on medium- and high-voltage substation electrical systems. Key Duties and Responsibilities

• Perform operational and preventative maintenance on substation electrical equipment.
• Conduct corrective maintenance and fault-finding activities.
• Assist with updates, upgrades, and performance optimization of substation equipment and systems.
• Perform inspections, testing, and maintenance per approved procedures.
• Assist with installation, modification, and commissioning of electrical equipment.
• Work on MV and HV electrical systems, including systems such as 3.3kV, 6.6kV, 11kV, and 33kV.
• Support maintenance of Electrical Balance of Plant (EBoP) within the HV transmission environment.
• Identify electrical faults, provide technical solutions, and maintain accurate records.
• Prepare and submit technical and service reports.
• Monitor equipment condition, report potential failures, and ensure contractual compliance.
• Liaise with clients, act as technical representative, and escalate issues appropriately.

Minimum Requirements

• National Diploma or equivalent in Electrical Engineering or related field.
• 5+ years' electrical experience and practical knowledge of MV systems.
• Experience in substation maintenance, EBoP, and electrical drawings interpretation.
• Driver's license, computer literacy, and willingness to travel.
• Must be medically fit for industrial/substation environment.

Advantageous Qualifications The following will be highly advantageous: • Previous substation maintenance experience. • Working safety within live substations. • Experience with HV and MV electrical equipment. • Valid ORHVS Certificate and ECSA registration. • Knowledge of Construction Regulations and major electrical equipment manufacturers.

Technical Knowledge Understanding of MV and HV electrical systems, EBoP, maintenance procedures, fault finding, and occupational health & safety. Safety Responsibilities Compliance with OH&S policies, site-specific safety instructions, and safety procedures. Customer Responsibilities Respond to customer requirements, provide technical support, communicate clearly, and maintain professional relationships. Key Skills and Competencies

• Strong technical knowledge, fault-finding abilities, and attention to detail.
• Excellent communication, safety awareness, and ability to work under pressure.
• Good planning, organizational skills, and customer service approach.

Key

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