Information Security Engineer
Inetum
Brussels, Belgium Posted October 27, 2026
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Job Description
Are you passionate about cybersecurity and eager to strengthen the security posture of a complex enterprise environment? We are looking for an experienced Security Engineer to support security operations, incident response activities, and continuous security improvement initiatives.
Your Role
As a Security Engineer, you will play a key role in protecting and improving the organization's security landscape. You will investigate security incidents, implement technical security enhancements, and collaborate with various IT teams to ensure a secure and resilient environment.
Key Responsibilities
Investigate and respond to security incidents Implement security improvements and hardening measures Provide technical security advice and support Manage and secure Microsoft identity platforms, including Active Directory and Entra ID Support endpoint security initiatives and best practices Conduct security assessments and identify vulnerabilities Create and maintain Standard Operating Procedures (SOPs) Improve security documentation, processes, and operational procedures Collaborate with infrastructure, operations, and security teams Contribute to continuous security monitoring and risk reduction initiatives
Required Skills
Proven experience in Security Engineering, Cybersecurity, or Incident Response Strong knowledge of Active Directory and Microsoft Entra ID Good understanding of Microsoft infrastructure and endpoint security Experience investigating and resolving security incidents Strong troubleshooting and analytical skills Ability to work independently in a complex enterprise environment Nice to Have Microsoft Intune PowerShell or other scripting languages Security hardening experience Vulnerability management and risk assessments Experience with security assessment tools Experience creating security procedures and SOPs Relevant Microsoft or cybersecurity certifications
Languages Dutch: Fluent English: Professional proficiency
Inetum is a European leader supporting organizations as they navigate continuous technological change. With deep industry expertise, a strong innovation culture, and a scalable international model, we help clients transform their operations and generate sustainable impact across business and society. Guided by European values, we empower local businesses to create positive impact and unlock society’s full potential.
This vision drives us to deliver on our promises, attract the best talent, and turn uncertainty into opportunity, building a future where technology unleashes the possibilities within us all.
Required Skills
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