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Excited to work for a key Belgian player in the energy landscape?

The Belgian and European energy landscape is in full swing. Did you know that Elia Belgium plays a crucial role in this? As part of Elia Group, a European transmission system operator, Elia Belgium ensures the reliability and sustainability of the electricity supply in our country.

Side-by-side with your talented colleagues, you will play a part in building a sustainable, green and reliable energy infrastructure that stimulates economic growth and reduces our ecological footprint.

Only together can we make the biggest impact possible! We believe in the power of diversity: we are convinced that an inclusive and diverse work environment leads to more innovation, creativity and better results.

Data Steward - Smart Grid & System Modelling

Reference ID:  9884

Why is this role made for you?

 

Do you love data — especially when it’s accurate, useful, and easy to understand? 

 

Are you eager to make an impact where decisions truly matter, in a sector undergoing a major energy transition? 

 

As a Data Steward in the System Model team, you’ll play a key role in managing and modelling the Belgian power grid — a strategic pillar in the shift toward a more sustainable energy system.

 

Your mission: make data more useful, more reliable, more impactful

 

In this role, you're responsible for the quality of the data used in our planning and real-time systems. 

 

You identify, analyse, and improve critical data flows to ensure reliable operations and informed decision-making.

 

More specifically, you will: 

 

  • Dive deep into power grid modelling systems to understand their logic and data structures. 
  • Assess and improve data quality using KPIs, rigorous processes, and in-depth diagnostics. 
  • Collaborate with various internal teams (IT, dispatching, grid development, etc.) to ensure data consistency, accessibility, and value creation. 
  • Help design and implement innovative data management solutions (Data Products). 
  • Contribute to the implementation of international standards (such as the Common Information Model, CGMES). 
  • Become a go-to person within the team for grid-related data governance and strategy

Your profile

 

  • You hold a bachelor’s or master’s degree in IT, energy, electricity, electromechanics or a related field. 
  • Ideally, you have 2 to 3 years of experience in data management or analysis, and: 
    • Strong skills in SQL, Python, or other analytical tools 
    • A curiosity to understand how the power grid works and how data makes it more efficient 
    • An eye for detail, a critical mindset, and strong analytical abilities 
    • A proactive, solution-oriented approach 
    • The ability to communicate clearly, collaborate across teams, and document your work 
    • A solid command of either French or Dutch, and professional proficiency in English

Offer

 

  • Salary: a competitive salary package, allowance for representation expenses, year-end bonus, double vacation pay, meal vouchers (€8 per working day), eco-vouchers, sport & culture vouchers, bonuses based on individual and group results. 
  • Insurance: group insurance, hospitalisation insurance, ambulant care insurance for the whole family and also personal accident insurance. 
  • Vacation: You will be entitled to 20 vacation days and 5 additional vacation days, 6 local days, 4 exempt days (after 1 year of employment) and up to 5 long-service days (1 day for every 3 years in employment). 
  • Social fund: Year-end vouchers, birth and marriage allowance. We will also cover part of the cost of glasses, a dental prosthesis or similar needs. 
  • Communication: you will be given an iPhone, a phone subscription (for work and private use) and a laptop with internet reimbursement. 
  • Discounts: you will enjoy a 30% discount on your gas and electricity bill. 
  • Mobility: we will offer you a company car and public transport or a mobility budget. 
  • Elia shares: Elia will give you the opportunity to subscribe to shares with a discount of 16.66% on the average share price. 

Why join Elia?

 

By joining Elia, you’re doing more than joining a technical company — you’re becoming a driver of the energy transition. You’ll be part of a group of over 3,000 people shaping the future of the Belgian and European electricity system.

 

At Elia, you’ll find: 

 

  • A meaningful mission: securing a sustainable energy future 
  • A stimulating, innovative, and digital work environment 
  • Opportunities for training, development, and international collaboration 
  • A culture that values autonomy, personal impact, and teamwork

 

Ready to make a difference?

 

Apply now and become a key player in building a smarter, more resilient, and more sustainable power grid. Be part of the change with Elia.

Location

 

Avenue de Vilvoorde, 126 - 1000 Brussels

There’s something electric in the air with this job offer!

In exchange for your work and dedication, you enjoy the following benefits:

A job full of variety with a top employer: Elia encourages innovation and collaboration. Within our company you will be at the forefront of the energy transition, and you will have the chance to contribute to ground-breaking technologies designed to accelerate this transition. It is a one-of-a-kind opportunity to further develop your knowledge and skills.

Focus on personal growth and well-being at work: Discover a wide range of professional training and coaching opportunities that are guaranteed to give your personal growth a solid boost.  At the same time, as a top employer, we put maximum effort into a positive work culture in which your well-being is central.

Development opportunities for a challenging career: At Elia, we encourage you to seek out and seize new professional opportunities. You will enjoy complete freedom to shape your career on your own terms.

A diverse team of passionate colleagues: Elia puts a high value on diversity and inclusion. You will join a diverse and passionate team that enjoys sharing knowledge and leading the way towards a more sustainable future together.

These are just a few of the benefits that distinguish Elia as a Top Employer. We are convinced that your contribution to our team will be invaluable and look forward to welcoming you soon!

Apply now »