Network and Security Engineer
Location : Brussels
Languages : English AND French or Dutch
Responsibilities:
* Design, implement, and maintain secure network architecture.
* Configure, patch, and manage firewalls, proxies, and other network security devices.
* Troubleshoot network issues and application flow problems.
* Represent the network team in internal/external technical meetings and provide clear reporting.
* Create technical documentation, manuals, and procedural guides.
* Support network segmentation and secure Internet-accessible application services.
Profile:
* Bachelor's degree or higher.
* Minimum 5 years' experience in complex, large-scale IT environments.
* Deep knowledge of network protocols: IPv4/IPv6, HTTP(S), FTP(S), SMTP, SSH, SSL/TLS, BGP, HSRP, VRRP.
* Hands-on experience with:
* Palo Alto PanOS: firewalls, IDS/IPS, decryption, sandboxing (PCNSE certification preferred)
* Cisco: Umbrella, Wi-Fi, ISE, IPSec
* Algosec: Firewall Analyzer & Fireflow, ServiceNow integration
* Automation Tools: Terraform, GitLab, Ansible
* Daily network operations: configuration changes, patching, troubleshooting, and optimization.
* Ability to translate security policies into actionable architecture and procedures.
* Fluent in technical English; French or Dutch mandatory.
* Strong documentation, project management, and team collaboration skills.
* Network segmentation and secure Internet service deployment in financial institutions.
* Involvement in requirement analysis, proof-of-concept, product selection, deployment, and documentation.
Interested in this opportunity? Feel free to apply or send us your updated CV at anne-catherine.son@cyberr.ai and morgane.zimmer@cyberr.ai