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twentyAI

Information Security Officer

twentyAI
Belgium · Full-time · Mid-Senior

About the Organisation

A global professional services leader with 30 offices across 20+ countries. The firm is built on exceptional talent and a culture that prioritises collaboration, innovation, agility, and accountability. It’s a high-performing environment that stays grounded in fairness, transparency, and genuine support. Diversity and inclusion sit at the heart of the organisation—every voice is valued, and people work as one global team committed to excellence.


The Role

You’ll play a key role in protecting the organisation’s information assets and strengthening its overall security posture. Responsibilities include:

  • Acting as a trusted advisor on all Information Security matters.
  • Delivering programmes and processes that reduce security risk and enhance controls.
  • Monitoring, measuring, and reporting on security effectiveness, identifying trends and improvement areas.
  • Leading internal investigations and data discovery tasks for Legal, HR, and external counsel.
  • Working closely with Technology & Data teams to embed security best practice into systems and architecture.
  • Supporting the ISMS and maintaining ISO27001 and Cyber Essentials certifications.
  • Auditing IT services, reporting findings, and driving corrective action.


What Sets This Organisation Apart

  • Truly global exposure with the chance to contribute to strategic, innovative projects.
  • Strong commitment to sustainability, corporate responsibility, and good governance.
  • A diverse workforce where people feel respected, included, and empowered to perform at their best.
  • A genuine speak-up culture with highly accessible leadership.
  • Tailored career pathways aligned to individual strengths and ambitions.
  • Agile working that supports both personal and organisational needs.
  • A relationship-driven culture built on trust, respect, and appreciation.
  • Robust wellbeing support, including open dialogue around mental health and access to specialist help.
  • Investment in emotionally intelligent leaders focused on coaching, growth, and team development.
Login to Apply
Posted
Dec 08, 2025
Type
Full-time
Level
Mid-Senior
Location
Brussels
Company
twentyAI

Industries

Professional Services Legal Services IT Services IT Consulting

Categories

Information Technology

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