Job Description

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.

Requirements

What do you need to succeed in this position?

• 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

At Uni Systems, we are providing equal employment opportunities and banning any form of discrimination on grounds of gender, religion, race, color, nationality, disability, social class, political beliefs, age, marital status, sexual orientation or any other characteristics. Take a look at our Diversity, Equality & Inclusion Policy for more information.