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Freelance · Interim ManagementOn-site

Senior CISO - Leading and Stabilizing a Security Team (Regulated Bank) (French-speaking)

Key facts

Start
11/2026
Duration
7 months
Work mode
On-site
Location
Belgium
Workload
100 %
Contract type
Freelance · Interim Management

Project description

We are seeking a very senior Chief Information Security Officer (CISO) for an established bank in Belgium to take strategic and operational responsibility for information security. The role focuses on leading a 12-person security team, ensuring business continuity, and communicating professionally with the Board of Directors.

Responsibilities

  • Overall responsibility for information security and cyber resilience at a regulated bank
  • Leading, stabilizing, and further developing a 12-person security team amid challenging staffing conditions
  • Ensuring business continuity, including the assessment of critical risks, emergency preparedness, and recovery planning
  • Responsibility for the further development of Identity & Access Management, security architecture, data leakage prevention, and Blue Team activities
  • Overseeing the follow-up on outstanding tasks and implementing a transparent task and action management system
  • Structuring and prioritizing ongoing security projects, including robust project plans, milestones, and responsibilities
  • Regular reporting to the Board of Directors and communication of complex security risks tailored to the audience
  • Evaluation, selection, and implementation of appropriate IT security tools and optimization of the existing security landscape
  • Coordination of relevant internal stakeholders and ensuring the implementation of regulatory and security-related requirements

Requirements

Must-have

These criteria are required for the project.

  • Extensive experience as a CISO, Head of Information Security, or in a comparable strategic leadership role
  • Proven leadership experience, ideally in banking, insurance, or other highly regulated environments
  • Excellent command of French and business-level English
  • Strong communication and presentation skills, including at the board level
  • In-depth knowledge of IAM, security architecture, data leakage prevention, and Blue Team
  • Experience with common IT security tools, including their evaluation, selection, and implementation
  • Excellent skills in task management, project planning, prioritization, and implementation oversight
  • Strong understanding of business continuity, operational risks, and cyber resilience
  • Willingness to work on-site for five days per week initially

Nice-to-have

Not required, but a plus for your application.

  • Experience with IT environments that are largely on-premises and only minimally cloud-based
  • Knowledge of relevant regulatory requirements in the European banking sector
  • Experience with transformation, restructuring, or change projects

Skills

  • CISO
  • Informationssicherheit
  • IAM
  • Security Architecture
  • Data Leakage Prevention
  • Bankenregulatorik

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