IT Cyber Security Specialist

We are looking for an experienced IT Cyber Security Specialist to join a team dedicated to operational security, infrastructure protection, and cyber incident response.

You will work in a complex, hybrid and multi-site environment, with a strong focus on Network Security, SecOps and Incident Response.

Key Responsibilities

• Analyze, handle and document cybersecurity incidents;
• Investigate alerts from the SOC, SIEM, WAF and other security tools;
• Analyze network traffic and contribute to securing network architectures;
• Manage and optimize Firewalls, IDS/IPS, NDR, WAF and Proxy solutions;
• Participate in tuning detection and protection rules;
• Coordinate technical teams during security incidents;
• Perform post-incident analysis and follow up on corrective actions;
• Monitor CVEs, IOCs and MITRE ATT&CK developments;
• Contribute to security projects and continuous improvement of SecOps processes;
• Produce security documentation, reports, KPIs and recommendations.

Profile

• Confirmed IT Security Expert (T2);
• Solid experience in operational cybersecurity and network security;
• Hands-on experience in Incident Response / Incident Management;
• Strong knowledge of IDS/IPS or NDR and Firewalls;
• Knowledge of DNS Security, Proxy, SOC/SIEM/XDR and WAF;
• Experience working in large-scale and complex IT environments;
• French: C2 / full professional proficiency;
• Relevant Cyber Security certifications are a plus.

Soft Skills

Strong communication, autonomy, teamwork, adaptability, technical curiosity, rigor, ability to manage emergencies and prioritize effectively during incidents.

Working Model

Position based in Namur, with a hybrid working model and approximately 60% on-site presence.

The role also includes participation in a 24/7 on-call rotation to ensure the handling of critical security incidents.

Interested?

Are you looking for a new challenge in SecOps, Network Security and Incident Response within a technically challenging environment?

Send us your application!