Security EngineerAnalyst Brussels, Ham, Pelt or Ypres

Tessenderlo Groups Global ICT Department is seeking a Security Engineer/Analyst to strengthen the protection of our global computer networks ICT applications and infrastructure. This hybrid role is approximately 70% engineering and 30% analysis combining hands-on implementation with security monitoring investigation and advisory work.

You will be part of a highly skilled collaborative global team ensuring the highest levels of availability performance and security across our enterprise. The role involves deploying and operating security tools investigating incidents identifying vulnerabilities and advising on security best practices.

You report to the Global Network & Security Competence Team Lead.

Key Responsibilities:

• Security Monitoring & Incident Response Monitor global ICT systems for security issues investigate incidents document findings and recommend remediation actions.

• Engineering & Implementation Deploy configure and operate security tools and solutions according to the corporate security roadmap.
• Vulnerability Management Identify assess and address security risks; implement measures to prevent recurrence.
• Collaboration & Advisory Work closely with the Security Architect and ICT teams to advance security capabilities integrate new technologies and ensure alignment with corporate policies.
• Documentation & Knowledge Sharing Maintain accurate documentation for configurations processes and security procedures; contribute to operational and continuity plans.
• Project Participation Lead and/or support security-related projects such as upgrades tool integrations and process improvements.
• Continuous Improvement Stay informed on evolving security threats standards and technologies to enhance detection response and prevention capabilities.
• Cross-Functional Support Collaborate with internal teams and external vendors during incident handling and system upgrades.
• Travel Occasional travel (max. a few days/month) mainly within Europe to support projects and incident response.

Qualifications :

Core Requirements

• Bachelors or Masters degree in Computer Science Engineering or related field (or equivalent experience).
• 35 years of experience in network/system administration with at least exposure to information security.
• General technical background in ICT infrastructure (firewalls proxies email security antivirus Active Directory Azure/M365 Windows/Linux OS virtualization platforms).
• Entry-level experience in cybersecurity with familiarity in:
  • SIEM EDR/XDR IDS/IPS vulnerability management (CTEM) SASE and security analytics concepts.
  • PowerShell and/or Python scripting.
  • OT network security fundamentals.
• Basic understanding of risk assessment principles.

Preferred Skills & Knowledge

• Strong analytical ability to consolidate data from multiple sources into clear insights.
• Knowledge of common security frameworks (NIS2 ISO 27001 NIST).
• Experience with Tessenderlo Groups security platforms is a plus:
  • Darktrace TrendMicro Fortinet ...
• Strong communication skills in Dutch-English or French-English both written and spoken.
• Team-oriented proactive and able to work in a multicultural global context.

Key Competencies

• Strong problem-solving and investigative mindset.
• Ability to work independently while collaborating effectively across teams.
• High attention to detail and process discipline.
• Commitment to continuous learning and staying ahead of emerging threats.
• Customer-focused with a high level of professionalism.

Additional Information :

You wish:

• A role with responsibilities and a wide variety of activities;
• Participate in ambitious challenges;
• Invest in activities that make sense in building a better world because every molecule counts.

In a caring environment in an agile & collaborative mode;
This is what Tessenderlo Group can offer you.

Remote Work :

No

Employment Type :

Full-time