Network Security Engineer
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Mission:
The role encompasses the management, migration, and continuous evolution of the network security infrastructure (Palo Alto, Panorama), with particular attention to a controlled migration from Forcepoint and to operational continuity in a critical multi-site environment.
Deliverables:
- Successfully migrated firewall infrastructure from Forcepoint to Palo Alto Networks
- Managed, operated, and optimized Palo Alto/Panorama platforms
- Implemented and maintained network security policies
- Current technical documentation and operating procedures
- Rolled-out segmentation and hardening architectures
- Recommendations for technical solutions to secure partner connections (intranet/internet)
Main tasks:
- Managing the ICT security infrastructure: Palo Alto firewalls (installation, configuration, management)
- Execute migrations of firewalls and security policies from Forcepoint to Palo Alto Networks (analysis, preparation, implementation, validation)
- Participate in the definition of network security architectures
- Responsible for the administration, operation, and optimization of the Palo Alto infrastructure, including Panorama
- Participate in projects related to network segmentation, flow security, and infrastructure hardening
- Drafting technical documentation and operating procedures
- Participating in changes in a critical production environment
- Providing advice on technical solutions for securing connections with external partners
- Implement solutions to remedy any vulnerabilities
Core competencies:
- Installation, configuration, administration, and optimization of the Palo Alto NGFW/Panorama infrastructure
- Migration expertise: analysis, preparation, execution, and validation of firewall migrations (Forcepoint to Palo Alto)
- Network security architecture: segmentation, hardening, VPN, dynamic routing (BGP/OSPF), interoperability with F5 BIG-IP
- Advanced troubleshooting and management of critical incidents in a multi-site production environment
- Accurate documentation and collaboration with multiple technical teams (network, security, systems, operations, projects)
Communication and collaboration:
- Strong written and oral communication; good technical communication
- Collaborate with multiple infrastructure and security teams (network, security, systems, operations, projects)
- Preferably bilingual (French, Dutch) or sufficient basic knowledge of a second national language; technical English required.
Level and experience:
- Expert and independent execution under general supervision (SFIA Level 4 – Enable), senior technical profile
- Minimum of 5 years of experience in network security, autonomy, and initiative; deployable for both daily operational tasks and strategic transformation projects; expressly not a junior.
Diploma:
- Graduate or Bachelor's degree in Computer Science, or equivalent through proven experience. Desired certifications: PCNSA, PCNSE, F5 certifications (asset), additional security certifications (asset).