IT Security Analyst: Incident Response & Threat Hunting

Xintas; Antwerpen; Sur place; EUR 70 000 - 100 000; Plein temps

Résumé du poste

Argenta's central IT Security team is seeking an IT Security Analyst to protect our critical IT and cloud environments against cyber threats. You will participate in on-call rotation and act as the primary contact during serious security incidents, collaborating with IT Operations, Architecture, the CISO Office and external partners.

Responsibilities include cybersecurity analysis, detection, incident response, risk assessments and leveraging Microsoft Defender and Azure security controls.

Responsabilités

• Analyze alerts, anomalies and suspicious activity.
• Develop defence strategies based on secure by design and zero trust principles.
• Produce security risk and threat reports for technical and management stakeholders.
• Implement and monitor preventive security controls.
• Apply information security standards and frameworks, including ISO, NIST and CIS.
• Develop, maintain and test incident response playbooks.
• Actively manage security incidents.
• Report on incidents to technical and non-technical audiences.
• Coordinate activities during security crises and escalations.
• Perform or oversee containment and eradication activities, forensic investigations and post-incident root cause analysis.
• Collaborate with internal and external parties, including SOC teams, vendors, auditors and CERTs.
• Support and follow up on penetration testing and vulnerability management.
• Actively contribute to knowledge sharing and documentation within the security team.
• Conduct threat hunting based on real-world threats and relevant threat intelligence.
• Participate in or support red and blue team exercises.
• Continuously improve detection systems, incident response processes, reporting and metrics.

Description du poste

Argenta's central IT Security team is seeking an IT Security Analyst to protect our critical IT and cloud environments against cyber threats. You will participate in on-call rotation and act as the primary contact during serious security incidents, collaborating with IT Operations, Architecture, the CISO Office and external partners.

Responsibilities include cybersecurity analysis, detection, incident response, risk assessments and leveraging Microsoft Defender and Azure security controls.