Product Owner Cybersecurity Testing & Exposure Management

Brussel
|Brussel
|Product Owner
|Freelance |Payroll (consultancy)
|Nederlands
# INW27700

Function

We’re looking for an experienced Product Owner – Cybersecurity Testing & Exposure Management to join our client’s cybersecurity organization and take ownership of the continued development, management, and professionalization of its security testing and exposure management services. This is a unique opportunity combining product ownership, strategic vision, stakeholder management, and hands-on cybersecurity expertise. You will translate business and security needs into a clear product vision, roadmap, and scalable service offering, while working closely with internal teams and external partners to ensure high-quality and sustainable delivery.

Responsibilities

  • Own and further develop services covering penetration testing, vulnerability disclosure, bug bounty programs, vulnerability management, attack surface management (ASM), and related exposure management activities.
  • Translate stakeholder requirements into a clear product vision, roadmap, priorities, processes, methodologies, and supporting tooling.
  • Coordinate and continuously improve the quality, scalability, and effectiveness of the services and their delivered results.
  • Take an active role in complex cybersecurity cases, providing subject-matter expertise and supporting or coordinating operational activities.
  • Analyse, optimise, and document security processes, governance models, methodologies, and ways of working.
  • Work closely with internal teams, security specialists, and external partners to ensure effective service delivery.
  • Build and retain organisational expertise through knowledge sharing, documentation, standards, and best practices, while helping develop internal capabilities.
  • Monitor developments in cybersecurity testing and exposure management and translate relevant trends into improvements in services, processes, methodologies, and tooling.
  • Contribute to RFI/RFP processes, including requirements definition, evaluation criteria, offer assessment, and selection recommendations.
  • Define and monitor SLAs/KPIs, conduct service reviews, manage escalations, and drive continuous improvement.

Profile

You are a senior cybersecurity professional with a strong combination of product ownership and information security expertise. You bring proven experience as a Product Owner or in a comparable role, alongside a solid background as a Security Consultant within areas such as data, infrastructure, or applications. You have hands-on knowledge of exposure management solutions, vulnerability scanning, attack surface management, and penetration testing, as well as experience analysing and improving security processes and governance.

Must-have experience

  • 5+ years of experience as a Product Owner or in a comparable role.
  • 5+ years of experience as a Security Consultant in data, infrastructure, application, or comparable environments.
  • 5+ years of experience with exposure management solutions, including vulnerability scanners and/or ASM.
  • 5+ years of experience performing and/or coordinating penetration tests.
  • Proven expertise in a specific information security domain.
  • Proven experience analysing, optimising, and documenting security processes and governance.
  • Knowledge of recognised security frameworks and methodologies.

Nice to have

  • 3+ years of experience with RFI/RFP processes, including requirements, evaluation criteria, offer assessment, and selection advice.
  • 3+ years of experience with at least two recognised penetration-testing standards or methodologies, such as OWASP, NIST, OSSTMM, or PTES.
  • 5+ years of experience with security management frameworks such as ISO/IEC 27000, COBIT for Security, NIST, OWASP, or CIS Critical
Back Print
Product Owner Cybersecurity Testing & Exposure Management
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