High Voltage Technician

Description We are looking for experienced and highly qualified High Voltage (HV) Technicians, specialized in systems above 50 kV, to join our global operations team.

You will work on high-visibility projects, including wind farms and electrical infrastructure projects across multiple countries.

This is a hands-on, mobile role, ideal for professionals who enjoy traveling, taking on-site supervisory responsibilities, and holding direct technical accountability in complex electrical environments.

Your Qualifications

• Experience in High Voltage installations (33 kV or higher)
• Proven experience in cable pulling, switchgear installation, terminations, and energization
• Ability to lead and supervise teams in international project environments
• Hands-on experience with VLF testing, pressurization, injection testing, and final commissioning
• Strong knowledge of international EHS (Environment, Health & Safety) standards and safe working practices
• Communicative level of English
• Valid driver’s license
• Medical fitness to work in physically demanding and on-site environment

Preferred Certifications / Training

• High Voltage Cable Training (Nexans / NKT / Prysmian or equivalent – including 66/72 kV systems)
• HV Safe Work certification
• 8VM1 switchgear training (or equivalent equipment)
• Transformer training (Siemens Weiz, Hitachi, or similar)
• Phister certification
• LOTO (Lock Out / Tag Out) authorization
• Switching / operating authorization

Preferred Experience

• High Voltage installation projects in offshore and/or onshore wind farms
• High Voltage electrical installations in power plants or substations
• Previous experience as an industrial electrician or energy sector electrician prior to specializing in High Voltage systems

Your Role

• Supervise routing, installation, and termination of High Voltage cables on switchgear and transformers
• Perform pressurization of High Voltage equipment using SF₆ or Clean Air systems
• Carry out VLF testing, primary and secondary injection tests, and HV fault diagnostics and troubleshooting
• Execute on-site energization of wind turbines and grid-connection assets
• Plan and manage daily site activities, including team allocation and material logistics
• Ensure strict compliance with safety standards, applicable regulations, and client-specific requirements
• Work closely with client representatives, site managers, and subcontractors, ensuring high-quality deliveries within agreed timelines

What we offer

• An international career opportunity within a global leader in the wind energy sector
• A safe working environment with a strong safety and quality culture across all operations
• Continuous training and professional development
• Competitive compensation, based on experience and technical level
• Stability and continuity of projects within a growing global company