TenneT

• Master’s degree (MSc) in Electrical Engineering or a comparable technical discipline, with strong knowledge of electrical power systems and transmission networks.
• Proven experience conducting high-voltage grid studies and applying model-based approaches to solve complex technical challenges.
• Hands-on experience in electrical grid modelling and network analysis.
• Experience with grid modelling software; knowledge of PowerFactory is considered an advantage.
• Experience with Python programming and/or the development of analytical tools is a strong advantage.
• Strong analytical, communication, and teamwork skills, with professional proficiency in English; Dutch language skills are considered an advantage.

 Competencies

• Manages Complexity: Analyses complex issues from multiple perspectives, identifies root causes, and integrates new information to develop effective solutions.
• Decision Quality: Makes timely, well-balanced decisions by carefully evaluating relevant information, alternatives, risks, and trade-offs.
• Cultivates Innovation: Drives continuous improvement by generating creative ideas, exploring new approaches, and applying expertise in innovative ways.
• Optimises Work Processes: Improves efficiency and performance by identifying process improvements, resolving bottlenecks, and eliminating waste.
• Organisational Savvy: Understands organisational dynamics and stakeholder interests, and effectively navigates them to achieve results.
• Persuades: Builds support and commitment by presenting clear arguments, influencing stakeholders, and negotiating effectively.

The energy transition demands smart and decisive professionals. Within the Data Tools & Models Team, we work every day on ensuring that TenneT's grid models remain accurate, reliable and future-ready, enabling sound planning and operation of the Dutch electricity system. Do you want to contribute directly to a reliable, affordable and sustainable energy system as a Grid Planning and Analysing Specialist – Grid Model Management (GMM)?

At TenneT, the grid model is at the heart of almost every planning and design activity. It is used for everything from load flow calculations and network planning studies to harmonic and EMT analyses. As the electricity system becomes increasingly complex, maintaining a high-quality and centrally managed grid model is more important than ever. As a Grid Planning and Analysing Specialist, you will play a crucial role in ensuring the quality, governance and further development of these models.

Your Contribution to TenneT

How do you help keep the Netherlands powered? As a Systems & Markets Specialist – Grid Model Management, you are responsible for the development, maintenance and continuous improvement of TenneT's grid models and associated data sets, enabling high-quality analyses and decision-making across the organisation.

You will become part of the Grid Model Management (GMM) team, a team of approximately 6 specialists within the Data Tools & Models Team in the Design division.

Tasks & Responsibilities

• Maintain and develop TenneT’s core high-voltage grid model and derived network models for national and European power system analyses.
• Manage model changes, data quality, and information requests to ensure accurate and reliable modelling data.
• Continuously improve network models and underlying datasets through analysis, research, and innovation initiatives.
• Collaborate with operational teams and stakeholders to ensure alignment, consistency, and quality across network models.
• Represent TenneT in national and European modelling and data management activities, including ENTSO-E working groups.
• Share expertise, support colleagues with modelling and software-related challenges, and contribute to the development of a centrally managed, company-wide grid model.