Job content
* Manage the day-to-day security/IT operations across cloud and end-user environments.
* Further design and operate our secure multi-account AWS Landing Zone, primarily using Infrastructure as Code with AWS CDK (migration to IaC ongoing).
* Implement resilience for our service operation and DR including regular testing.
* Operate CI/CD with Azure DevOps and Octopus Deploy in collaboration with development teams.
* Support our application stack (.NET Web API, Angular, WordPress, PowerShell, Python, R) with robust infra & security.
* Lead security operations and actively contribute to our ISO-27001 compliance journey
* Support our efficiency roadmap through recommendations and implementations of the most suited solutions and processes to address the identified needs.
* Own end-user IT and end-point security: Google Workspaces and related end-user services, laptop provisioning, centralised management, email security, and access reviews (joiner-mover-leaver).
Offer
* A meaningful role in a fintech scale-up with real impact and ownership.
* Pleasant working conditions outside Brussels—easy to reach, less traffic—plus hybrid flexibility.
* Culture of autonomy, clear responsibilities, and growth opportunities.
* Competitive salary with benefits aligned to your experience.
Profile & skills
Background & experience
* Degree in Computer Science/Engineering or equivalent experience.
* Native French or Dutch.
* Professional English;
Soft skills
* Clear communicator, collaborative, and comfortable taking responsibility/accountability.
* Pragmatic security mindset.
* Organized, curious, and solution-oriented.
Must-haves
* 4–8+ years in infrastructure/security with strong AWS experience.
* Proven Infrastructure as Code skills.
* Solid command of Linux and/or Windows, networking (TCP/IP, TLS, DNS, routing), and scripting language (PowerShell/Python/Bash).
* Experience operating CI-CD pipelines in Azure DevOps, Octopus Deploy or similar tools.
* ISO 27001-inspired controls, GDPR awareness;
Nice-to-haves
* AWS certifications related to infrastructure and security
* Exposure to Azure and Google Cloud basics.
* Fintech/regulatory exposure.
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