Sub Project Lead Auxillairy (building related installations)

At TenneT, we work every day on tomorrow’s electricity grid. Our goal? A reliable, affordable, and sustainable energy system. In this role as a Sub Project Lead Auxillairy (building related installations) within Large Projects Offshore, you play a key role in delivering the onshore converter stations for the Doordewind Alpha and Beta projects — essential building blocks of TenneT’s ambitious 2 GW offshore program. Ready to make an impact?

Jouw rol

How will you help power the Netherlands? As Sub Project Lead Auxillairy (building related installations, you are responsible for all building-related installations of two onshore HVDC converter stations, each connecting 2 GW of offshore wind energy to the Dutch 380 kV grid. You ensure that your scope is designed and delivered safely, on time, within budget, and in compliance with TenneT standards.

In addition, you are responsible for:

• Safeguarding safety, quality, planning and risk management – Ensuring compliance with TenneT guidelines and contractual requirements.

• Technical coordination and review – Reviewing calculations, drawings and reports, and ensuring third-party engineering meets required standards.

• Scope ownership of building-related systems – Acting as the technical point of contact for systems such as low-voltage installations, HVAC, lighting, and fire detection.

• Team and stakeholder coordination – Coordinating internal engineering teams and managing interfaces with contractors and suppliers.

• Representation of TenneT – Representing TenneT during FATs, engineering reviews and construction meetings.

You will work within the Cluster Eemshaven, part of Large Projects Offshore NL, and collaborate closely with internal project teams, contractors, and other stakeholders. Together, you contribute to the successful realization of the Doordewind Alpha and Beta projects — crucial for the Dutch energy transition.

Jouw profiel & achtergrond

At TenneT, we are looking for professionals who help shape the future of our electricity grid. We expect you to bring the right experience and skills to make a valuable contribution to complex offshore infrastructure projects.

What do you bring?

• Leadership and ownership: You take responsibility for your scope and guide teams with confidence and clarity.

• Analytical and structured thinking: You oversee complex technical interfaces and translate risks into concrete actions.

• Strong communication skills: You collaborate effectively with engineers, contractors, and project leadership.

• At least 3 years of experience in a similar role and 5+ years of experience in large technical project environments.

• A completed Bachelor’s or Master’s degree in Mechanical or Electrical Engineering.

• Experience with building-related installations within energy transmission projects (e.g. HVAC, HVDC, or converter stations).

• Experience with UAV-GC and risk-based contract management is considered a strong advantage.

• Fluency in Dutch and English, both written and spoken.

• Willingness to travel within the Netherlands; a driver’s license is recommended.

Arbeidsvoorwaarden

TenneT offers you the opportunity to contribute to a sustainable energy future. Together with colleagues, partners, and stakeholders, you will work on innovative solutions that make the energy transition possible. You will have the space to develop your talent in an environment that puts your growth at the center. We believe in collaboration, forward thinking, and innovation.

Flexible Conditions

• Hybrid working, including an internet allowance of €32.50 and a home-office allowance.
• Support for your vitality, with contributions towards a gym membership and health insurance.
• Development opportunities through the TenneT Academy, so you can continue to expand your knowledge and skills.