Mechanical Technician Apprentice Vacancy. The successful candidates will: Be in possession of any one of the following technician diplomas from an accredited institution: National Engineering Technician Diploma (NETD) - Mechanical Engineering – Grade B and aboveJourneyman Diploma in Industrial Maintenance Technology Mechanical Engineering Technology – Grade 3 and aboveLevel 3 IVQ Advanced Diploma in Oil and Gas - Mechanical Maintenance Technician – Grade 70% and aboveLevel 3 Diploma in Engineering IVQ - Maintenance, Installation and Commissioning (2850-88) – Grade 70% and aboveNESC Diploma - Level III Mechanical Engineering Technology – Grade 70% and above