Exciting Opportunity: Technician – High-Voltage DC Systems & Energy Storage in Johannesburg
Are you a hands-on electrical technician with experience working on high-energy DC systems in demanding, safety-critical environments? Smart4 Energy is currently seeking a dedicated Technician – High-Voltage DC Systems. This is a prime opportunity to join a growing leader in Johannesburg, Gauteng.
Key Responsibilities
- Install, maintain, and repair high-voltage direct current (DC) systems.
- Ensure compliance with safety regulations and company standards related to energy storage systems.
- Collaborate with engineering teams to improve system performance and reliability.
- Conduct routine inspections and troubleshooting of high-energy systems.
- Document maintenance procedures and provide reports on system performance.
Requirements
- Qualification: Diploma or degree in Electrical Engineering or related field.
- Experience: Proven track record working with high-voltage systems.
- Skills: Proficient with diagnostic and repair tools specific to high-voltage systems.
- Certifications: Safety certifications relevant to electrical work in South Africa.
💰 Salary Insight
Estimated Salary: R20,000 – R30,000 per month.
(Note: Salary figures are based on market estimates for similar roles.)
🔮 3 Common Interview Questions for this Role
- “Can you explain the differences between AC and DC systems, and situate their applications in real-world scenarios?”
- “Describe an experience where you had to troubleshoot a major issue in a high-voltage system. What steps did you take?”
- “How do you ensure compliance with safety regulations when working with high-voltage systems?”
Tips on Crafting a CV for this Role
- Highlight Relevant Skills: Clearly list your technical skills related to high-voltage systems, including any specialized tools or software.
- Detail Your Experience: Showcase specific projects where you successfully implemented solutions for high-voltage systems.
- Certifications Matter: Include all relevant certifications and training that demonstrate your commitment to safety and compliance in electrical work.
Related Job Titles: Electrical Technician, Maintenance Technician, Energy Technician, Power Systems Technician.

