Do you thrive under pressure and want to make a real impact in the fight against cyber threats?
Join our Cyber Defence team as a Subject Matter Expert Security and become a driving force in defending, investigating, and strengthening digital ecosystems against today's most advanced attacks.
Your mission
As a trusted security expert, you will:
- Incident response & forensics:
- Take the lead in managing security incidents, defining and following up on response actions.
- Steer ad hoc crisis teams during critical incidents to contain, eradicate, and recover operations.
- Perform digital forensics, with a strong focus on Windows environments.
- Design robust reaction plans and operational runbooks for security alerts.
- Threat hunting:
- Actively search for compromises and anomalies before they become incidents.
- Leverage threat intelligence and investigation techniques to stay one step ahead of attackers.
- Threat intelligence & analysis:
- Collect and process cyber threat intelligence through advanced platforms.
- Build detailed threat scenarios and attack chains (kill chains) to assess risks and prioritize countermeasures.
What you bring
- Deep expertise in IT security technologies: secure networking, system hardening, perimeter defense, monitoring.
- Hands-on experience in incident management (SOC, CSIRT, or complex IT environments).
- Solid background in logging, monitoring, intrusion detection.
- Strong communication skills with the ability to perform under pressure.
- Analytical mindset, attention to detail, and ability to keep the big picture in focus.
- A true passion for cyber security and continuous improvement.
- Tools & technologies:
- IDS/IPS & traffic analysis (Snort, Suricata, Bro, Argus, Silk, TCPdump, WireShark).
- SIEM solutions (QRadar, Splunk, ELK).
- Scripting/programming (Python, Perl, Ruby).
- Text manipulation tools (SED, AWK, grep).
- Language skills:
- Fluent in English (spoken & written).
- Strong command of French; Dutch is a plus.
Why this role?
Joining our cyber defence team means:
- Playing a central role in high-impact cyber defence missions.
- Building your expertise through hands-on incident response, threat hunting, and intelligence.
- Collaborating with a team of dedicated, mission-driven professionals.
- Directly contributing to the resilience and protection of critical infrastructures.
If you're ready to turn your expertise into action and help us stay ahead of cyber adversaries, we'd love to hear from you.
