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Atos

Security Officer

Atos
Belgium · Full-time · Associate

Security officer

Permanent or Freelance

Brussels (1 day per week onsite)


About the Role

We are seeking skilled Security Engineers/officers to join our team and help strengthen the security posture across various domains including data, infrastructure, and applications. In this role, you will play a crucial part in analyzing, optimizing, and documenting security processes while ensuring robust governance frameworks are in place.


We are hiring fora Medior level Security Officer:

  • 3+ years proven experience in security and ISO 27001
  • ISO 27001 implementer/auditor or NIS 2 implementer certification


Key Responsibilities

  • Conduct comprehensive security assessments across data, infrastructure, and application environments
  • Analyze and optimize existing security processes and governance structures
  • Develop and maintain security documentation, policies, and procedures
  • Implement and maintain security management frameworks and best practices
  • Provide expert guidance on information security matters to stakeholders
  • Identify security risks and recommend mitigation strategies
  • Support the implementation of security controls and monitoring mechanisms
  • Stay current with emerging security threats and industry best practices

Required Qualifications

  • Proven experience as a Security Consultant in one or more of the following environments: data, infrastructure, or applications
  • Strong knowledge of information security principles and practices
  • Demonstrated ability to analyze, optimize, and document security processes and governance frameworks
  • Fluency in Dutch at European CEFR level C2
  • Experience with security management techniques and frameworks such as:
  • ISO 27000 series
  • COBIT for Security
  • NIST frameworks
  • OWASP
  • CIS Critical Security Controls for Effective Cyber Defense
  • Professional certifications relevant to your area of expertise, such as:
  • CISM (Certified Information Security Manager)
  • CISSP (Certified Information Systems Security Professional)
  • CEH (Certified Ethical Hacker)

Login to Apply
Posted
Mar 23, 2026
Type
Full-time
Level
Associate
Location
Brussels Region
Company
Atos

Industries

IT Services IT Consulting

Categories

Consulting

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