Network Security Engineer
Contract/Hybrid (3 days office)/Brussels
We are working with a leading digital consultancy who are supporting a well established European Institution to deliver their Network and Security needs. As part of this initiative we are looking for an experienced Network Security Engineer to work in Brussels on a Hybrid basis.
Key Responsibilities:
- Provide 2nd-level incident response and handle service requests.
- Drive problem management, root cause analysis, and service improvements.
- Support network lifecycle management and ensure compliance with best practices.
- Design, implement, and configure secure network solutions.
- Manage documentation, configuration changes, and network monitoring tools.
- Contribute to automation, scripting, and operational dashboards.
- Collaborate across teams to migrate new systems into production.
Experience Required:
- 8+ years of experience in large-scale network operations.
- Strong knowledge of routing/switching (BGP, OSPF, VLAN, VPNs, MPLS).
- Hands-on with firewalls (Cisco ASA, Check Point, FortiGate).
- Familiar with automation & scripting (Python, Ansible, Terraform a plus).
- Experience in multi-vendor environments (Cisco, Juniper, Fortinet).
- Fluent English (C Level).
- Certifications (CCNA, CCNP, NSE4) are a bonus, not a must.
Desirable Experience:
- Cloud networking (AWS, Azure, hybrid-cloud).
- Container networking (Kubernetes, Docker).
- Network telemetry and SDN/virtualization (NSX, Cisco ACI).
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