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Network Engineer

  • Permanent

We are seeking a Network Infrastructure Engineer to manage and evolve a large-scale IT environment. You will ensure system stability, support complex infrastructures and guide less experienced colleagues. Join a mission-driven organisation offering stability, flexibility and strong benefits.

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Your profile as Network Engineer

Introduction A large Belgian organisation with a strong societal impact is looking for a Network Infrastructure Engineer to reinforce its IT infrastructure team. You will work in a complex, distributed environment supporting a central headquarters and numerous external sites. This role combines hands-on technical expertise, system reliability and mentoring within a mission-driven organisation.The Role

  • Implement, maintain and manage network and infrastructure environments across multiple locations.
  • Monitor system performance, ensure stability and participate in 24/7 on-call duty.
  • Support helpdesk teams and end users with complex technical issues.
  • Propose, document and communicate technical solutions to support the evolution of the IT landscape.Your Profile
  • Bachelor's or Master's degree in IT or a related field with at least 10 years of relevant experience.
  • Strong knowledge of Windows 11 environments, Windows Server 2019/2022, LAN/WAN networking and Linux.
  • Experience with virtualisation, databases and Office 365; Aruba switching and Docker are assets.
  • Autonomous, proactive team player with strong communication skills and good technical English (passive knowledge of Dutch).Offer A permanent contract with a competitive salary, meal vouchers, year-end bonus, group and hospitalisation insurance, flexible working hours, and a central Brussels location close to public transport.

Creating the future of IT Infrastructure and Cyber Security

Creating the future of IT Infrastructure and Cyber Security

Do you want to further develop yourself as an IT Infrastructure or Cyber Security professional? Tergos matches ambitions, skills and personalities to find the organisation or assignment that suits you best.

Triple focus

Our account managers and recruiters focus on one IT Infrastructure or Cyber Security expertise, one specific type of employment and one particular region. Thanks to this triple focus, they know all relevant organisations within their focus area. As a result, they quickly find your best match.

Application process steps

Step 1

Apply

Fill out the application form. Or give us a call for more information.

Step 2

Connect with a Tergos Consultant

We'll discuss your preferences, ambitions, and the job specifics. A match? Then we'll introduce you....

Step 3

Receive an invitation and ace your interview

Get the details and preparation tips from us. After the interview, we'll continue to support you.

Step 4

Both parties excited? Receive your contract!

Dive into the conditions and sign the agreement.

Step 5

Get started

Start with confidence and well prepared. We'll stay in touch to see how we can further assist you.

Apply now

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  • Closing date: 01 September 2026
  • Publication date: 11 August 2026

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