Freelance Senior IT Security Engineer IAM & OAuth (Brussels)

Fujitsu Limited; Brussel Hoofdstad; Hybrid; EUR 111,000 - 166,000; Full time

Job summary

Fujitsu Limited seeks a Senior IT Security Engineer for a freelance assignment in Brussels. The role focuses on maintaining and improving security solutions, IAM, and strong authentication across systems.

Fluency in Dutch and/or French and English is mandatory, with a hybrid work setup in Brussels. The consultant will lead security tooling configuration, threat detection improvements, and risk-aware security guidance for cross-functional teams.

Qualifications

• Experience with SSDLC, RUP, and Agile methodologies.

Responsibilities

• Analyze and define security requirements for systems, applications, and services.

Skills

SSDLC

RUP

Agile methodologies

OAuth

OpenID Connect

IAM concepts

OpenLDAP

Active Directory

Linux/Windows scripting

Security solutions

Tools

Auth0

Okta

SailPoint

Job description

Fujitsu Limited seeks a Senior IT Security Engineer for a freelance assignment in Brussels. The role focuses on maintaining and improving security solutions, IAM, and strong authentication across systems.

Fluency in Dutch and/or French and English is mandatory, with a hybrid work setup in Brussels. The consultant will lead security tooling configuration, threat detection improvements, and risk-aware security guidance for cross-functional teams.