AISB-411 Incident Responder / SOC Analyst

Brussels, Belgium

At ABAKUS IT-SOLUTIONS, we are currently looking for an experienced Incident Responder / SOC Analyst (IRS) to join our cybersecurity operations and help protect the integrity and resilience of our clients' ICT systems. This role is focused on incident detection, response coordination, and restoration of operational services following cyberattacks or IT security breaches.

Missions

  • Contribute to the development, maintenance, and regular review of the Incident Response Plan.
  • Design and implement procedures and workflows related to incident detection and handling.
  • Identify, analyze, mitigate, and report cybersecurity incidents in collaboration with technical teams and stakeholders.
  • Assess and manage technical vulnerabilities in infrastructures, systems, and applications.
  • Measure the effectiveness of incident detection and response capabilities.
  • Evaluate the resilience of cybersecurity controls and corrective actions taken after incidents or data breaches.
  • Develop and perform tests and simulations related to incident response preparedness.
  • Establish procedures for incident documentation, analysis, and reporting.
  • Cooperate with Security Operations Centers (SOCs) and Computer Security Incident Response Teams (CSIRTs).
  • Collaborate with internal stakeholders such as the CISO, legal, and compliance teams to ensure incidents are managed according to applicable legal frameworks (e.g. NIS Directive, GDPR).

Qualifications

  • Bachelor’s degree in an IT-related field.
  • Minimum of 13 years of professional experience in cybersecurity or IT operations, including proven experience in incident response and security monitoring.
  • Solid experience in cybersecurity incident handling and threat mitigation across complex IT environments.
  • Good understanding of operating systems, networks, servers, cloud platforms, and associated technologies.
  • Knowledge of network and system forensics, malware analysis, and penetration testing.
  • Ability to work under pressure during critical incident handling.
  • Strong analytical mindset and the ability to produce clear, actionable incident reports.
  • Excellent communication and coordination skills with both technical and non-technical stakeholders.

Relevant certifications (preferred)

  • GIAC Certified Incident Handler (GCIH)
  • GIAC Certified Forensic Analyst (GCFA)
  • GIAC Network Forensic Analyst (GNFA)
  • GIAC Reverse Engineering Malware (GREM)

Our offer

  • A stable position within a fast-growing and technology-driven company.
  • A work environment that values expertise, autonomy, and collaboration.
  • Opportunities to work on varied and impactful cybersecurity projects across sectors.
  • Support for continuous training and certifications.
  • A competitive salary package in line with your profile and experience.

Join ABAKUS IT-SOLUTIONS and contribute to building secure digital environments where technology works safely and reliably. Apply now and bring your cybersecurity experience to a team that values trust, precision, and long-term vision.

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.
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