Brussels, Belgium Are you passionate about Cyber Security and eager to make an impact in protecting critical systems against sophisticated cyber threats? Join our Cyber Defence team, where you will play a central role in both anticipating and responding to cyber-attacks. Your Role As an Incident Response Analyst, you will: Lead the handling of security incidents by assigning and following up on response actions. Coordinate ad hoc incident response teams during severe incidents to contain, mitigate, and restore operations. Perform Digital Forensics, particularly on Windows systems. Develop reaction plans and runbooks to ensure effective response to alerts and incidents. Conduct threat hunting to proactively detect compromises and emerging threats. Collect and analyze threat intelligence, map attack scenarios, and define kill chains to prioritize risks. What We're Looking For Strong knowledge of IT security technologies and processes (secure networking, system security, perimeter protection, monitoring). Proven experience in incident management within SOC, CSIRT, or IT environments. Hands-on experience with security monitoring, logging, intrusion detection. A true passion for cyber security and continuous improvement. Strong analytical and communication skills with the ability to work under pressure. Team spirit, proactivity, and autonomy with a high level of integrity. Technical Skills Proficiency with IDS/IPS, NetFlow, and analysis tools (Snort, Suricata, Bro, Argus, SiLK, tcpdump, WireShark). Knowledge of SIEM solutions (QRadar, Splunk, ELK, etc.). Experience with scripting/programming (Perl, Ruby, Python). Mastery of text manipulation tools (sed, awk, grep). Languages Fluent in English (spoken & written). Good knowledge of French (spoken & written); Dutch is a plus. Why Join Us? By joining our Cyber Defence team, you will become part of a highly skilled, mission-driven group dedicated to protecting digital ecosystems. You'll grow your expertise through hands-on experience, threat intelligence, and continuous learning opportunities — all while contributing directly to securing sensitive assets. If you're ready to defend, investigate, and innovate in the fight against cyber threats, apply today and join our Cyber Defence mission by ABAKUS IT-SOLUTIONS Opportunities are numerous. From bare applications development to of IT infrastructures management including conception, architecture and requirements analysis. Although open to technologies used by our customers, ABAKUS IT-SOLUTIONS seeks mainly but not only consultants mastering: Windows and Linux Servers, networks, developments (JAVA, SAP, .NET,…) as well as highly specialized experts for example in cybersecurity or in Content Management System (CMS) (SharePoint, Drupal, WebLogic…). In terms of non-technical competencies, ABAKUS IT-SOLUTIONS hires dynamic persons, open to the world, interested by innovation and having a keen sense of client relationship. A very good command of English is essential, the capacity to speak French, German or Dutch is an asset. Even though most of our positions require at least 3 years of experience, some are open to new starters. ABAKUS IT-SOLUTIONS works either in its premises or in our customer's one, remote activities are sometime possible.