Job Description

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.
Secure Environment System support engineerSecure Environment System support engineer
Requisition ID:  11377
Posting Start Date:  19/08/2026

Function

 

The IT-TI Data & App Support department is looking for a Secure Environment System support engineer. This candidate will be part of the Data and Application Support team, which is responsible for deploying all in-house developed applications running in Acceptance & Production, and which manages some core shared applications and middleware to support those applications (like Microsoft SQL Server, MongoDB, RabbitMQ, …).
More and more applications are being deployed on Linux servers, and as such the team needs to expand his knowledge to both Windows and Linux deployment.
For the newly constructed secure environment “NM10”, we need someone accustomed to work within secure environments, and with knowledge of authentication and authorization procedures.
We are looking for a medior-to-senior profile, eager to learn, and able to learn quickly.

Key responsibilities

  • Assist on day-to-day operational tasks like deploy and update all in-house developed applications in acceptance & production environments (mostly Windows IIS & SQL based).
  • Assist on application server architecture for deployment of new applications: analyse requirements, assist on the design, and setup/deploy the application in acceptance and production environments.
  • Work with Active Directory, secret servers and identity providers, preferably ADFS 2019 or later to create or adapt user authentication and authorization requirements.
  • Interface with (mainly IT) clients.
  • Second-line troubleshooting of issues.
  • Configuration of F5 load balancing VIPs for web applications.
  • Supporting implementations on core applications: RabbitMQ, Redis Cache and other shared technologies – knowledge of these products is a nice to have.
  • Ensure optimal 2nd/3rd level (interface to Microsoft and other 3rd parties) support.
  • Keep operating and installation documentation for the above areas up to date.
  • Be part of the duty role (24/7, 1 in 6 weeks) in this team.

Your Profile

 

Technical Skills:

  • Proven recent experience in supporting Applications on Linux RedHat (deploy an application, verify logs, monitor health and performance of a system, create scripts).
  • Proven recent expert experience with Windows Server (2012-2022) (>10 years).
  • Proven knowledge of IIS management and web site deployments.
  • Knowledge of PowerShell.
  • Knowledge of MS-SQL, MongoDB, RabbitMQ, NEO4J or Redis Cache is a plus (on the job coaching/training as operator will be provided in missing knowledge).
  • Understanding of firewalls and network load balancing concepts (product knowledge will be provided).
  • Knowledge of DevOps and CI/CD pipelines.

 

Non-technical Skills:

  • Team player, but able to work independently.
  • Analytical skills for troubleshooting work.
  • Pragmatic mindset and customer minded.
  • Must be able and eager to learn new products or technologies (if not all of the above technologies are known, it is expected to learn them within a year maximum);
  • Must be natively French or Dutch speaking, able to speak and understand the other language – English mandatory for documents and international meetings, German is a plus.
  • For the Duty, you must have a driver’s license and a mobile phone.

Offer

 

  • Salary: a competitive salary package, allowance for representation expenses, year-end bonus, double vacation pay, meal vouchers (€10 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. 

Location

 

Avenue de Vilvorde, 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