Freelance Network Security Engineer - Brussels
Start Date: ASAP
Duration: 12 months (extension possible)
Language: English & French or Dutch
About the Role :
Our client, that is a leading organisation based in Brussels, is looking for a Network Security Engineer to strengthen their infrastructure and cybersecurity capabilities. You’ll be part of a skilled technical team responsible for securing and optimizing complex network environments across multiple sites.
Responsibilities :
- Design, implement, and maintain secure network infrastructures (LAN/WAN, VPN, firewalls)
- Manage and monitor network security tools (IDS/IPS, SIEM, vulnerability scanners)
- Configure and maintain firewalls (Fortinet, Palo Alto, Check Point, Cisco ASA, etc.)
- Conduct regular security assessments and propose improvements
- Collaborate with IT operations teams
- Document configurations, policies, and security procedures
Your Profile :
- Minimum 5 years’ experience in network and security engineering
- Strong hands-on experience with firewall management, routing/switching, and VPN technologies
- Familiar with cloud security (Azure, AWS, or GCP) and zero-trust concepts is a bonus
- Relevant certifications (CCNP Security, Fortinet NSE, Palo Alto PCNSE, or equivalent) are a plus
- Excellent problem-solving skills and proactive mindset
If you are interested, please apply or feel free to reach out directly on :
📞 +32 466 90 41 81
Key Skills
Ranked by relevance
Related Jobs
3 roles aligned with this opportunity
Network and Systems Engineer
2026-05-28
Project Manager
2026-05-28
Cybersecurity Consultant – SOC
2026-05-28
- Posted
- Oct 28, 2025
- Type
- Contract
- Level
- Mid-Senior
- Location
- Brussels
- Company
- Koda Staff
Industries
Categories
Related Jobs
3 roles aligned with this opportunity
Network and Systems Engineer
2026-05-28
Project Manager
2026-05-28
Cybersecurity Consultant – SOC
2026-05-28