Responsible for being the highest level of technical expert on site during the execution of the works, thereby guaranteeing the quality and safety of these at all times. Experience of at least 5 years in carrying out electrical work in the assembly, commissioning and / or maintenance work of high-voltage electrical equipment (66/132/220/400 Kv), and specifically GIS switches and substations. Experience in managing work teams on site. Mastery and experience in the work processes of high voltage electrical installations (especially the processes associated with electrical discharges and safety procedures). Manufacturer certifications for work on high voltage GIS switches or substations and certification for works with SF6, highly valuable. Experience in electrical work in the assembly, commissioning and / or maintenance work of high voltage power transformers.