How to apply for Principal Technical Official CNC

Eskom

LocationBloemfontein, Free State
Minimum educationDiploma
SalaryMarket related
TypeFull-time
Closing date20 Apr 2026
Energy

Eskom is hiring a Principal Technical Official CNC in Bultfontein to maintain and operate electrical distribution networks. The role focuses on ensuring reliable power supply through maintenance, fault repairs, and network development.

Minimum requirements

  • Senior Artisan Trade Certificate in Dry Trade at NQF Level 4
  • Minimum 2 years experience in distribution network operations and maintenance
  • Knowledge of electrical network systems up to 132kV
  • Understanding of safety standards and procedures
  • Ability to provide training and customer service

Key responsibilities

  • Perform maintenance on electrical networks
  • Repair faults and restore power supply
  • Build and upgrade network infrastructure
  • Ensure compliance with health and safety standards
  • Provide technical training and support
  • Deliver customer service and support operations

Before you apply

  • Confirm you meet the minimum requirements and prepare your documents.
  • Apply before the closing date and follow the official instructions exactly.
  • Use this reference number if required: eskom_004191.

Where to send your application

Online applications

Use the online application link provided below to start your application. Complete all fields and upload the requested documents.

Application steps

  1. Click on the apply button below.
  2. Complete every required field and upload the requested documents.
  3. Save your confirmation email or reference number, if you receive one.

Documents you must include

  • Updated CV
  • Certified copy of qualifications
  • Certified copy of ID