Security

Security Officer | Join a Big-Ten

Join a Brussels team as a Security Officer and help shape a secure, compliant IT landscape driven by ISO 27001, NIS2 & GDPR in a high-impact role.

đŸ›Ąïž Step into the heart of cybersecurity in Brussels


Join a team as a Security Officer and help shape a secure, compliant, and resilient IT environment. You’ll play a key role in strengthening a security posture, ensuring regulatory compliance, and embedding security best practices across the organization—where technology, governance, and real-world impact meet.


Security Officer - Tasks & Responsibilities

  • Ensure alignment with ISO 27001:2022 standards and continuously improve the ISMS framework
  • Support implementation and compliance with NIS2 directive requirements
  • Safeguard data protection practices in line with GDPR regulations
  • Conduct risk assessments, identify vulnerabilities, and propose mitigation strategies
  • Collaborate with IT and business teams to embed security-by-design principles

Security Officer - Profile

  • Minimum 3 years of experience in IT security or information security roles
  • Solid knowledge of ISO 27001:2022NIS2, and GDPR frameworks
  • Strong analytical thinking and structured problem-solving mindset
  • English & Dutch (mandatory) French is a strong asset
  • Proactive approach with the ability to anticipate risks and drive improvements
  • Open to feedback and continuous learning mindset

Security Officer - Offer

  • Flexible working model: full-time or 4/5th option
  • A key role in strengthening real-world cybersecurity & compliance
  • Exposure to major regulatory frameworks (ISO 27001, NIS2, GDPR)
  • Collaborative environment with strong cross-functional impact
  • A role where your input directly improves security maturity and resilience
Benefits
  • company_carCompany Car
  • meal_vouchersMeal Vouchers
  • fuel_cardFuel Card
  • internal_external_trainingsInternal & External trainings
  • company_phone_subscriptionCompany phone & subscription
  • net_expensesNet Expenses
  • end_of_year_bonusesEnd-of-year bonuses
  • group_insuranceGroup Insurance
  • health_insuranceHealth Insurance
  • parkingParking
  • remote_possibleRemote possible
  • team_building_incentivesTeam-building & incentives
  • flexible_holidaysFlexible holidays
  • flexible_working_hoursFlexible working hours
  • 2_days_remote2 days remote
At Sander, we treat each application with the strictest confidentiality!
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