i3-Group @ Diest – Senior System & Network Engineer

Are you the skilled System and Network Engineer that can shape the future of our IT environment, while fostering Excellence and Innovation? 

Our Company

The i3-Group designs, manufactures and develops software, hardware, furniture and visual communication products for the education and corporate segment. We are a fast-growing company with focus on innovation and technology solutions.
Our group headquarters are located in Diest, Belgium and we have locations across Europe.
Our business is boosting and we are on a journey towards repetitive double-digit growth in the coming years.

Your Job

We are seeking a highly motivated and experienced System and Network Engineer to join our team. In this role, you will be responsible for designing and maintaining our group’s network infrastructure , software and endpoint managements and providing IT support to our workforce. The ideal candidate will be self-driven, with a can-do mentality, and have a passion for learning.
The position requires strong technical expertise. You will be responsible for the network infrastructure in various locations across Europe (BE, NL, FR, DE, DK).


  • Bachelor’s degree in Computer Science, Information Technology, Network Infrastructure Management or a related field.
  • Proven experience in network and system administration, with a minimum of +5 years.
  • Strong proficiency in network design, implementation, and troubleshooting.
  • In-depth knowledge of hardware and software systems, including servers, routers, switches, and firewalls in a hybrid cloud context.
  • Proficiency in network protocols and technologies, such as TCP/IP, VLANs, VPNs, and routing protocols.
  • Hands-on experience with network monitoring and management tools
  • Ability to provide technical support to employees, diagnose and resolve software and hardware issues.
  • Familiarity with cybersecurity best practices and the ability to implement security measures.
  • Pro-actively look for opportunities to optimize the IT infrastructure and service to our internal customers.


Hard Skills:

  • Certifications in network and system administration (e.g., CCNA, CCNP, MCSE, CompTIA Network+).
  • Experience with cloud computing platforms and services (Azure, Office 365).
  • Virtualization experience, including VMware and Hyper-V.
  • Scripting and automation skills (e.g., PowerShell).
  • Experience with network and system performance tuning and optimization.
  • Familiarity with compliance and regulatory requirements in the IT industry

Soft Skills:

  • Self-steering: Ability to work independently, take initiative, and drive projects to completion.
  • Can-do mentality: A positive attitude and a proactive approach to problem-solving.
  • Curious to learn: A passion for staying up-to-date with the latest technology trends and a commitment to continuous learning.
  • Excellent communication and interpersonal skills to work effectively within the team and assist employees with technical issues.
  • Strong analytical and problem-solving skills to identify and resolve complex technical problems efficiently.
  • Project management and time management skills to handle multiple tasks and prioritize effectively.
  • Strong documentation skills to create and maintain network infrastructure diagrams, procedures, and support documentation.
  • Master/Bachelor degree but most relevant is hands-on working experience in a similar position
  • Result-driven and hands-on person; able to act on both strategic and operational level
  • Fluent in Dutch and English (spoken and written)
  • Ability to multi-task and prioritize in a fast-growing environment.
  • Belgian resident, committed to long-term engagement


Salary Package

At i3-Group salary packages are flexible! Our ‘cafeteria plan’ offers you an appealing and customized salary package tailored to your personal needs and life stage.

The base package includes:

  • Competitive salary package
  • Company car
  • Group insurance
  • Smartphone allowance + SIM card
  • Internet connection
  • Welcome package containing a bicycle, noise cancelling headphone, backpack
  • Foodmaker lunch bar

Flexible options:

  • Net allowances
  • Cash-for-car / Car-for-cash
  • Public transportation cards

Interested or questions?

Get in touch with HR@group-i3.com or fill in the form below.

See you soon!


Apply now

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