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System Engineer

20 May 2026
Location:
Brussels
Type:
Fulltime

Job description

Working within the Operations Department, you'll help deploy, maintain and improve mission-critical Voice, Video and Network solutions used by public authorities, transport operators and critical infrastructures.

You'll work alongside experienced engineers and progressively develop your expertise in networking, virtualization, communication systems and troubleshooting complex environments.

Through customer projects, maintenance activities and technical challenges, you'll gain hands-on experience with technologies that are essential to modern critical communication systems.

What you'll do...

Your mission:

  • Deploy, maintain and improve mission-critical Voice, Video and Network solutions.
  • Troubleshoot incidents and restore services both remotely and on customer sites.
  • Participate in exciting deployment projects alongside experienced engineers.
  • Prepare and validate solutions in our lab environment before deployment.
  • Install, commission and upgrade systems at customer locations.
  • Build strong relationships with customers and become a trusted technical advisor.
  • Contribute to testing, innovation and continuous improvement initiatives.
  • Keep technical information and documentation up to date to ensure service continuity.

During your journey at Tein Technology, you'll develop expertise in:

  • Enterprise Networking (Switching, Routing, TCP/IP)
  • Virtualization Platforms (VMware, ...)
  • Windows & Linux Infrastructure
  • Voice Communication Systems
  • Video Management & Surveillance Solutions
  • Troubleshooting Complex Critical Environments
  • Technical Consulting and Customer Interaction

What we're looking for...

Education, Knowledge & Work Experience:

  • Bachelor's degree in Electronics, ICT, Networking or a related technical field.
  • Recent graduate or junior professional with up to 2 years of experience
  • Passionate about technology and eager to learn

What makes you a great fit:

  • Fluent in Dutch and/or French with a good command of English.
  • Customer-oriented with strong communication skills with both users and technical teams.
  • Analytical, proactive and solution-driven.
  • Cusious about networking, virtualization and communication technologies.
  • Organised, flexible and eager to grow in a technical environment.
  • A plus? Knowledge of Networking, VMware or Nutanix, Windows Server and/or Lunix, Voice, Video or Critical Cummunication solutions

Don't worry if you don't tick every box. We're looking for motivated people with a passion for technology, a willingness to learn and the ambition to become technical experts.

What we have to offer

Come work with the latest innovative tech solutions and build mission-critical environments that are second to none.

You’ll be welcomed into a very dynamic, family-owned company, where every employee counts and is appraised for his or her qualities. The work environment at Tein Technology is one of responsibilities, challenges, openness, and collaboration – all in a modern office at the heart of Brussels.

Come to work happy, thanks to a corporate culture built on understanding and recognition, with approachable management that listens to your needs and ideas. Oh, and of course there’s time for fun as well!

To top it all off, there’s an attractive salary package waiting for you, with interesting extralegal benefits such as:

  • company car with charging card
  • group- and hospitalization insurance
  • meal vouchers
  • eco vouchers
  • mobile phone & PC
  • birthday gift
  • net expenses
  • possibility to lease a bicycle