Security Engineer

12/02/2026

Our client is looking for a Security Engineer

Job Description 

The Security Engineer supports the design, implementation, and optimization of the Qualys Vulnerability Management, Detection & Response (VMDR) platform. The role combines technical expertise with security governance insights and ensures a structured and riskbased approach to vulnerability management within the environment. 

Responsibilities 

  • Deploying and configuring the Qualys VMDR platform across the various environments of the organization 
  • Creating and maintaining a technical runbook for the deployment, configuration, and operational functioning of Qualys VMDR 
  • Developing procedures and work instructions for:  
  • Deployment of agents and sensors 
  • Vulnerability scanning and rescans 
  • Interpretation and validation of findings 
  • Remediation followup and escalation 
  • Periodic reporting 
  • Setting up RoleBased Access Control (RBAC) aligned with roles and responsibilities (security, IT operations, management, external partners) 
  • Configuring dashboards and reports tailored to different target groups and departments 
  • Aligning dashboards and reporting with the various environments and asset groups 
  • Delivering training and knowledge transfer to operational teams, with a focus on daily use, interpretation of results, and vulnerability followup 
  • Supervising the handover to operational management, including support during the initial run phase 
  • Documenting the final configuration and agreements for further management and optimization 

Experience 

  • Experience in cybersecurity, vulnerability management, or infrastructure security 
  • Demonstrable experience with Qualys VMDR (implementation and operational use) 
  • Experience with complex IT environments (hybrid, cloud, enterprise) 
  • Practical knowledge of:  
  • Operating systems (Windows, Linux) 
  • Networks and firewalling 
  • Cloud platforms 
  • Experience working in regulated environments (e.g., ISO 27001, NIS2, SOC2, …) is an asset 

Job specifications

ID: 12426

Duration: 23-2-2026 - 22-5-2026

Location: Brussels

Type: Freelance

Stijn De Keyser

IT Recruitment Consultant
This position is no longer accepting applications.