Roles and Responsibilities Company Overview We are a leading engineering company providing specialised Electrical, Mechanical, and Instrumentation services to the mining industry in the Democratic Republic of the Congo (DRC). As the official agent of Maschinenfabrik Reinhausen (MR) in the region, we deliver high-quality transformer maintenance and tap changer servicing to major mining customers. As we continue to grow, we are seeking an experienced Transformer Technician to join our team. Position Overview This role involves the execution of transformer maintenance and tap changer services across mining sites in the DRC. The successful candidate will work on the rotation schedule of 3 months in the Congo (DRC), followed by 2 weeks off, outside of the DRC. The role demands strong technical expertise, particularly with on-load tap changers (OLTC), and a deep understanding of transformer systems and diagnostics. COMPETENCY PROFILE Responsibilities Conduct preventative and corrective maintenance on power transformers, including inspections, diagnostics, and repairs. Service and troubleshoot on-load (OLTC) and off-load tap changers, preferably MR systems (e.g. VACUTAP). Perform advanced diagnostic tests such as DGA, SFRA, insulation resistance, and TTR. Execute transformer oil sampling, filtration, and degassing processes. Provide accurate and detailed maintenance, inspection, and test reports. Coordinate effectively with mine clients and internal technical teams. Support transformer installation, testing, and commissioning activities. Comply with mine site safety rules and company procedures. Participate in continuous training on MR technologies and transformer best practices Knowledge and Skills Strong ability to interpret technical manuals and electrical drawings. Excellent troubleshooting and field problem-solving skills. Able and willing to work on a rotational basis (3 months in DRC, 2 weeks off). Good communication skills in English and / or French (both is an advantage). Valid passport and international travel readiness. Drivers license is an asset. Familiarity with transformer testing equipment (e.g. Omicron, Megger). Experience with transformer protection systems and auxiliary controls. Knowledge of IEC / IEEE transformer maintenance standards. Prior experience working on mine sites or remote industrial environments. Qualifications and Experience Education: Diploma or Degree in Electrical Engineering or equivalent technical field. Experience: Minimum 10 years hands-on experience in transformer maintenance, including extensive work on tap changers. Proven expertise in diagnosing, repairing and maintaining OLTC and DETC systems. Experience with MR tap changers and diagnostic tools is highly desirable. Reward and Remuneration What We Offer Competitive salary and benefits (Medical Aid and Pension) Rotation based field allowance Paid international travel and accommodation OEM training opportunities with Maschinenfabrik Reinhausen (MR) Career development and advancement opportunities A dynamic and supportive engineering environment Employment Details Employment Type: Permanent Employment Industry: Mining Work space preference: Work Onsite Ideal work province: Democratic Republic of the Congo Ideal work city: N/A Salary bracket: R 0 – 30,000 Drivers License: N/A Own car needed: No

Transformer Maintenance Technician position available in North Johannesburg, Midrand. This job position was posted by . The job has been posted on 2025-04-12 in the Engineering category

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