Network Engineer

h3Your mission /h3 ul liOperate, maintain, and support on‑premise, virtualized, cloud, and hybrid network environments across Cisco, Fortinet, Extreme, Azure, and AWS /li liEnsure high availability, performance, and security of network infrastructure, following defined operational and change management processes /li liManage and operate firewall and network security platforms, including firewall rules, NAT policies, segmentation, and cloud‑native security controls /li liSupport and troubleshoot Kubernetes networking /li liOperate and monitor hybrid connectivity solutions such as Site‑to‑Site VPNs, Client VPNs, ExpressRoute, and Direct Connect /li liAct as 2nd‑level support for network and connectivity incidents, analyzing escalations and resolving recurring operational issues /li liMonitor network environments using centralized tools, analyze logs, metrics, and traffic flows, and proactively identify risks /li liExecute network changes and lifecycle activities using Infrastructure as Code and Git‑based workflows /li liMaintain accurate technical documentation, incident records, and operational procedures /li liSupport disaster recovery testing, audits, and compliance activities /li liCollaborate with an international IT and platform team, contribute to standardization and automation initiatives, and participate in on‑call rotations /li /ul h3Your profile /h3 ul li3+ years of experience in Network Engineering or Network Operations /li liStrong knowledge of routing, switching, VPN technologies, firewalls, and network security /li liExperience with multi-vendor enterprise network environments /li liHands‑on troubleshooting skills across on‑premises and cloud‑based infrastructures /li liExperience with network automation tools such as Ansible and Terraform /li liGood understanding of Azure and/or AWS networking /li liRelevant certifications such as CCNA, Fortinet, Extreme Networks, or equivalent /li liStrong focus on operational excellence, reliability, and documentation /li liExcellent communication skills and experience working in international teams /li liFluent English and French, both written and spoken /li liWillingness to travel internationally (approximately 10-20%) /li /ul h3Nice to Have: /h3 ul liExperience with Kubernetes networking /li liKnowledge of Infrastructure as Code and Git‑based workflows /li liFamiliarity with ITSM processes and tools such as Jira /li liExperience with enterprise telephony or VoIP systems /li /ul h3Key

Skills:
/h3 ul liNetwork Automation (Ansible, Terraform) /li liRouting Switching /li liFirewalls Network Security /li liVPN Technologies /li liEnterprise Network Infrastructure /li liTroubleshooting Operational Support /li liAzure / AWS Networking /li liMulti‑Vendor Environments (Cisco, Fortinet, Extreme, etc.) /li /ul h3Why us? /h3 pIn accordance to the Belgian Law

we offer
our employees: /p ul li20 days vacation /li liVacation pay: You get 92% of one monthly gross as vacation pay /li liHoliday pay: You get 1 month salary in December on top /li /ul pAdditionally we provide: /p ul liYou receive Pluxee meal vouchers for your working days /li liA company phone with contract /li liSnacks and drinks in the office /li /ul