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Cybersecurity

Security Consultant (Expert)

Location
Brussels, Belgium
Work mode
On-site
Contract
Contract · Senior
Closed
11 Mar 2026

This mission closed on 11 Mar 2026.

It stays online for reference, but it no longer takes applications.

About the mission

We are looking for an independent senior security consultant to support the Department of Work and Social Economy. The role involves analyzing, optimizing, and documenting security processes, with a strong focus on AWS and Java technologies.

Read the full description

Overview

The Department of Work and Social Economy (DWSE) is responsible for policy coordination and development, as well as monitoring and enforcement (inspection) of the Flemish employment policy. It also supports and strengthens employment in the regular sector, the non-profit sector, and the social economy in Flanders. Through various employment programs, recognitions, and subsidies, it contributes to the promotion of employment. Finally, it manages the European Social Fund (ESF) in Flanders. We are looking for an independent senior security consultant (freelancer, or an employee of a company that works independently from our current IT suppliers).

Key Responsibilities

Proven experience in Testing in a continuous integration environment
Proven experience as a Security Consultant in one of the following environments: data, infrastructure, applications, ...
Proven experience in analyzing, optimizing, and documenting security processes and governance
Proven experience with AWS
Proven experience with Java
Proven expertise in a specific knowledge domain of information security

Skills & Experience

Must have

Proven experience in Testing in a continuous integration environment
Proven experience as a Security Consultant in one of the following environments: data, infrastructure, applications, ...
Proven experience in analyzing, optimizing, and documenting security processes and governance
Proven experience with AWS
Proven experience with Java
Proven expertise in a specific knowledge domain of information security

Should have

Proven knowledge of IntelliJ, Git, and SonarQube.
Proven experience within the Flemish Government
Proven experience of security management techniques and/or frameworks (e.g., ISO27000 series, COBIT for Security, NIST, OWASP, CIS Critical Security Controls for Effective Cyber Defense)
Proven knowledge and experience via certificates depending on the domain of expertise (e.g., CISM, CISSP, CEH).
Proven knowledge of Docker and Kubernetes

Nice to have

Proven experience as an advisor with strong communication skills, very customer-oriented
Proven experience in a specific knowledge domain of information security (e.g., implementing IS management processes, conducting vulnerability analyses and penetration tests, optimizing application security using cost-effective means, ...)
Proven experience in a specific knowledge domain of information security (e.g., optimizing IS governance, developing and implementing a cybersecurity action plan, defining risk appetite in consultation with the Vo,...)
Proven experience with Integration & service architectures (API management, SOA & microservices, ESB/EAI, REST)
Proven experience of security management techniques and/or frameworks (e.g., ISO27000 series, COBIT for Security, NIST, OWASP, CIS Critical Security Controls for Effective Cyber Defense)
Proven knowledge of specific security tools for vulnerability analyses, penetration tests, PAM (e.g., CyberArk), Encryption (e.g., Voltage).
Experience with cybersecurity attacks and mitigation methods
Familiarity with one or more SAST, DAST, and IAST tools such as Veracode, Coverity, Fortify, or AppScan

Languages

Language requirement: Dutch at European CEFR level C2.

Additional Info

Number requested: 1
Preferred start date: 02/03/2026
Preferred end date: 28/02/2027
Assignment type: Framework contract 2022 - 2027 (Lot 1)
Cost center: -
Working hours: Day
Estimated number of hours per person: 1680
Employment percentage: 100
Remote work possible? Yes

What you'll do

  • Proven experience in Testing in a continuous integration environment
  • Proven experience as a Security Consultant in one of the following environments: data, infrastructure, applications
  • Proven experience in analyzing, optimizing, and documenting security processes and governance
  • Proven experience with AWS
  • Proven experience with Java
  • Proven expertise in a specific knowledge domain of information security

What we're looking for

  • Proven experience in Testing in a continuous integration environment
  • Proven experience as a Security Consultant in one of the following environments: data, infrastructure, applications
  • Proven experience in analyzing, optimizing, and documenting security processes and governance
  • Proven experience with AWS
  • Proven experience with Java
  • Proven expertise in a specific knowledge domain of information security
  • Proven knowledge of IntelliJ, Git, and SonarQube
  • Proven experience within the Flemish Government
  • Proven experience of security management techniques and/or frameworks (e.g., ISO27000 series, COBIT for Security, NIST, OWASP, CIS Critical Security Controls for Effective Cyber Defense)
  • Proven knowledge and experience via certificates depending on the domain of expertise (e.g., CISM, CISSP, CEH)
  • Proven knowledge of Docker and Kubernetes

Skills

  • AWS
  • Java
  • IntelliJ
  • Git
  • SonarQube
  • Docker
  • Kubernetes