Expert IT Security Specialist
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Location:
Brussels, Belgium (Hybrid – Sint-Gillis, Belgium) 📅 Duration: ASAP – 31 December 2027, with possible extension 🏢 Client Industry: Public Sector Mandatory Language
Requirements:
- Dutch or French – B2/C1/C2 CEFR Level required.
- English is an advantage.
Key Responsibilities
- Manage, maintain, and optimize network security infrastructure.
- Configure and support F5 load-balancing solutions and Fortinet firewalls.
- Implement and maintain network segmentation, firewall policies, and web application security.
- Monitor security events, investigate risks, and support security improvements.
- Provide technical security advice to ensure infrastructure availability and compliance. Mandatory Technical
Skills:
- Strong expertise in IT Security and Network Security.
- Hands-on experience with F5 / F5 BIG-IP, load balancing, and firewall solutions .
- Experience with Fortinet FortiGate and FortiAnalyzer .
- Knowledge of network segmentation, VLANs, and security policies.
- Experience with SIEM solutions and security monitoring.
- Knowledge of Azure security, Microsoft Defender for Cloud, Microsoft Sentinel, and cybersecurity concepts. Preferred Candidate Profile:
- Proven experience managing and maintaining enterprise network security infrastructure.
- Strong troubleshooting, risk assessment, and security optimization skills.
- Ability to advise technical teams on security risks and infrastructure protection. đź“© Interested? Apply Now #ITSecurity #CyberSecurity #NetworkSecurity #F5 #Fortinet #FortiGate #SIEM #MicrosoftSentinel #AzureSecurity #BelgiumJobs #BrusselsJobs #ITJobs
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