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S SAGI Export SA VERIFIED EMPLOYER

Network Engineer.

Network Engineering & Telecommunications Full-Time

Network Engineer: our view in 3 lines...

  • The Role:This is a network engineering role for an experienced professional supporting enterprise on-premises, cloud, and hybrid network environments.
  • The Person:The person will operate and secure network environments, troubleshoot connectivity incidents, execute network changes, monitor performance, maintain documentation, and support disaster recovery testing and audits.
  • Requirements:The role requires 3+ years in Network Engineering or Network Operations, knowledge of routing, switching, VPN technologies, firewalls, and network security, and experience with Ansible, Terraform, Azure and/or AWS networking.

About the role

Your mission

  • Operate, maintain, and support on‑premise, virtualized, cloud, and hybrid network environments across Cisco, Fortinet, Extreme, Azure, and AWS
  • Ensure high availability, performance, and security of network infrastructure, following defined operational and change management processes
  • Manage and operate firewall and network security platforms, including firewall rules, NAT policies, segmentation, and cloud‑native security controls
  • Support and troubleshoot Kubernetes networking 
  • Operate and monitor hybrid connectivity solutions such as Site‑to‑Site VPNs, Client VPNs, ExpressRoute, and Direct Connect
  • Act as 2nd‑level support for network and connectivity incidents, analyzing escalations and resolving recurring operational issues
  • Monitor network environments using centralized tools, analyze logs, metrics, and traffic flows, and proactively identify risks
  • Execute network changes and lifecycle activities using Infrastructure as Code and Git‑based workflows
  • Maintain accurate technical documentation, incident records, and operational procedures
  • Support disaster recovery testing, audits, and compliance activities
  • Collaborate with an international IT and platform team, contribute to standardization and automation initiatives, and participate in on‑call rotations

Your profile

  • 3+ years of experience in Network Engineering or Network Operations
  • Strong knowledge of routing, switching, VPN technologies, firewalls, and network security
  • Experience with multi-vendor enterprise network environments
  • Hands-on troubleshooting skills across on-premises and cloud-based infrastructures
  • Experience with network automation tools such as Ansible and Terraform
  • Good understanding of Azure and/or AWS networking
  • Relevant certifications such as CCNA, Fortinet, Extreme Networks, or equivalent
  • Strong focus on operational excellence, reliability, and documentation
  • Excellent communication skills and experience working in international teams
  • Fluent English and French, both written and spoken
  • Willingness to travel internationally (approximately 10-20%)

Nice to Have:

  • Experience with Kubernetes networking
  • Knowledge of Infrastructure as Code and Git-based workflows
  • Familiarity with ITSM processes and tools such as Jira
  • Experience with enterprise telephony or VoIP systems

Key Skills:

  • Network Automation (Ansible, Terraform)
  • Routing & Switching
  • Firewalls & Network Security
  • VPN Technologies
  • Enterprise Network Infrastructure
  • Troubleshooting & Operational Support
  • Azure / AWS Networking
  • Multi-Vendor Environments (Cisco, Fortinet, Extreme, etc.)

Why us?

In accordance to the Belgian Law we offer our employees:

  • 20 days vacation
  • Vacation pay: You get 92% of one monthly gross as vacation pay
  • Holiday pay: You get 1 month salary in December on top

Additionally we provide:

  • You receive Pluxee meal vouchers for your working days
  • A company phone with contract
  • Snacks and drinks in the office
Published October 23, 2026
Location Bruxelles, United Kingdom
Job Type Full-Time