Job description
DevSecOps Engineer – Freelance Opportunity
Key Details
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Location: Brussels (hybrid model – onsite + remote)
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Start: 2-4 weeks
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Contract: Long-term freelance
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EU nationality required
We’re looking for a DevSecOps Engineer to help shape and secure complex digital environments. This is a fantastic chance to work on high-impact, large-scale IT systems while applying advanced DevSecOps practices.
Your Mission
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Build and refine modern, secure DevSecOps pipelines to support large application landscapes.
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Drive continuous integration and delivery by implementing best practices, automation, and lifecycle management tools.
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Design and maintain security-first cloud architectures.
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Integrate advanced security testing methods across the software development process.
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Oversee and enhance application and infrastructure security monitoring.
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Lead on security solutions for APIs, containers, and cloud environments.
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Ensure clear and structured technical documentation.
Your Profile
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15+ years of IT experience with a proven track record in DevSecOps environments.
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Strong background in CI/CD automation using GitLab, AWS (CodeBuild, EKS, Secret Manager, CloudFront), Docker, Ansible, Terraform, and Kubernetes.
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Solid expertise in security testing (SAST/DAST), Fortify, SonarQube, and dependency management.
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In-depth understanding of modern authentication & security protocols: OpenID Connect, OAuth2, TLS, Keycloak.
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Experience managing databases (MongoDB, PostgreSQL, Opensearch, Virtuoso Triple Store).
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Skilled in monitoring tools like Dynatrace and Prometheus.
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Advanced programming capabilities in languages such as Java, Python, Bash, or Perl.
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DevSecOps certifications (e.g., CDP, AWS, Microsoft, Google) are highly valued.
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Fluent in English at C-level.
