IT Infrastructure & Security Engineer (Multidisciplinary Profile)

IT Technical / Engineering
Locatie Zaventem
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IT Infrastructure & Security Engineer (Multidisciplinary Profile)

 

About Econocom

At Econocom, we design, finance, and accelerate digital transformation for companies and public organizations. With over 10,000 employees across 18 countries, we deliver cutting-edge IT solutions, combining technological expertise with business agility.

To support our growth and strategic digital projects, we are looking for a versatile and experienced IT Infrastructure & Security Engineer to join our team.

Your Role

As an IT Infrastructure & Security Engineer, you will contribute to the architecture, implementation, and management of secure, scalable IT infrastructures. You will act as a technical reference point on system engineering, cloud platforms, cybersecurity, and network technologies while supporting project delivery and continuous improvement efforts.

This is a cross-functional role, ideal for profiles such as: System Engineer, Cloud Engineer, Cybersecurity Engineer, Linux/Windows Engineer, Network Engineer, Solution Architect, or Infrastructure Project Manager.

Responsibilities

  • Design, deploy, and support infrastructure solutions (on-premise, hybrid, and cloud environments).
  • Manage Windows and Linux systems across development, staging, and production.
  • Configure and monitor network infrastructure (routing, switching, VPN, firewall).
  • Implement cybersecurity practices, vulnerability remediation, and compliance requirements.
  • Collaborate with internal and client teams to deliver infrastructure projects (migrations, rollouts, integrations).
  • Document solutions and contribute to IT architecture and security strategy.
  • Ensure service reliability, performance, and continuous improvement of infrastructure components.

Your Profile

  • Minimum 3–5 years' experience in IT infrastructure roles.
  • Broad technical knowledge across:
  • Operating Systems: Windows Server, Linux (RHEL/CentOS/Ubuntu).
  • Cloud: AWS, Azure, or equivalent (certification is a plus).
  • Networking: TCP/IP, DNS, DHCP, VLANs, VPNs, firewalls.
  • Security: Endpoint protection, identity/access management, patching, SIEM tools.
  • Familiar with tools such as Terraform, Ansible, PowerShell, Bash, Git.
  • Experience in leading or contributing to IT infrastructure projects.
  • Strong communication, analytical, and documentation skills.
  • Fluent in English and [French or Dutch, depending on the location].

Nice to Have

  • Certifications: AWS/Azure Associate, CCNA, Microsoft Certified, CompTIA Security+, ITIL, PMP.
  • Experience with ITSM platforms (e.g., ServiceNow).
  • DevOps or automation background.

What We Offer

  • A dynamic and innovative environment within a leading European digital group.
  • Opportunities to work on varied, large-scale projects for top-tier clients.
  • Continuous training and certifications.
  • Flexibility: hybrid or remote work depending on the assignment.
  • A collaborative team culture and career evolution opportunities.


Ready to shape the future of digital infrastructure with Econocom?

Apply now and join a team that combines passion for technology with business impact.