Cybersecurity Analyst

At Uni Systems, we are working towards turning digital visions into reality. We are continuously growing and we are looking for a Cybersecurity Analyst professional to join our UniQue Brussels, Belgium team.

What will you be bringing to the team?

Security Monitoring & Detection

• Create and test detection rules in Splunk and Splunk Enterprise Security.
• Customize existing rules to match the organization's environment.
• Minimize false positives in alerts.
• Explore using automated security tools (SOAR) to improve monitoring.
• Review security alerts and assess suspicious activity.
• Escalate confirmed threats to the incident response team and assist in investigations.

Documentation & Process Support

• Draft and maintain SOC playbooks, operating procedures, and log collection requirements.
• Manage changes in a structured and controlled way.

Collaboration & Support

• Work with other teams on cybersecurity monitoring and best practices.
• Provide guidance on endpoint, network, and cloud security.

• Bachelor's degree in a related field and at least 6 years of professional experience in cybersecurity or IT security.
• Experience with log management and SIEM solutions, especially Splunk and Splunk Enterprise Security.
• Knowledge of identity and access management, endpoint security, and network security.
• Familiarity with Windows and Linux hardening and security monitoring.
• Experience with cloud security tools (Microsoft Sentinel, EntraID, Defender, AWS GuardDuty, etc.).
• Good knowledge of English