Substation Technician

Placements24; LegKraal Gate; Hybrid; ZAR 420,000 - 650,000; Full time

Benefits offered by this job

Competitive salary

Medical aid

Retirement benefits

Advanced training and certification

Hybrid work model

On-site fieldwork opportunities

Job summary

Placements24 in Mahikeng is seeking a skilled Substation Technician to join our operations team. You will install, maintain, test and repair high‑voltage substation equipment, including transformers, circuit breakers, switchgear and protective relays, to ensure safe and reliable grid operation.

This hands‑on role requires reading electrical drawings, following strict safety protocols, and documenting maintenance activities.

Qualifications

• Minimum of 4 years in substation maintenance or operations.
• Proficiency in testing and calibrating protective relays and equipment.
• Ability to read and interpret electrical schematics/ drawings.
• Adheres to high-voltage safety procedures.

Responsibilities

• Perform routine maintenance, inspections, and testing of substation equipment.
• Diagnose and troubleshoot faults in high-voltage electrical systems.
• Install and commission new substation apparatus and control systems.
• Conduct relay testing and calibration to ensure proper protection functionality.
• Adhere strictly to all safety regulations and procedures for working in substation environments.
• Maintain accurate records of all maintenance and testing activities performed.

Skills

Electrical testing

Reading schematics

Substation maintenance

Education

Trade Certificate (Electrical Engineering)

Job description

About the Role

Our client is seeking a skilled Substation Technician to join their operations team in Mahikeng . This role is responsible for the installation, maintenance, testing, and repair of electrical equipment within high-voltage substations. You will play a vital part in ensuring the reliability and safety of the electrical grid, working with transformers, circuit breakers, switchgear, and protective relays. This is a hands-on position requiring technical expertise and a strong commitment to safety protocols in a dynamic utility environment.

Key Responsibilities

• Perform routine maintenance, inspections, and testing of substation equipment.
• Diagnose and troubleshoot faults in high-voltage electrical systems.
• Install and commission new substation apparatus and control systems.
• Conduct relay testing and calibration to ensure proper protection functionality.
• Adhere strictly to all safety regulations and procedures for working in substation environments.
• Maintain accurate records of all maintenance and testing activities performed.

Requirements

• Relevant Trade Certificate (Electrical Engineering) or equivalent qualification.
• Minimum of 4 years of experience working in substation maintenance or operations.
• Proficiency in testing and calibrating protective relays and associated equipment.
• Understanding of high-voltage equipment operation and safety procedures.
• Ability to read and interpret electrical schematics and technical drawings.
• Valid driver's license and willingness to work on-call and travel as required.

Benefits

• Competitive salary and potential for overtime.
• Comprehensive medical aid and retirement benefits.
• Opportunities for advanced training and certification in substation technologies.
• A hybrid work model that may involve some remote reporting and on-site fieldwork.
• Be part of a team maintaining critical energy infrastructure in Mahikeng .