We're hiring on behalf of a Haystack partner!

Serve as Service Owner for the setup, operation, and enhancement of a central SonarQube Data Center Edition, including multi-node setup, load balancing, and high availability.
Manage the underlying Kubernetes infrastructure using Terraform/OpenTofu across multiple environments, ensuring scalability, security, and stability.
Operate the PostgreSQL backend database for SonarQube, ideally with CloudNativePG (CNPG) on Kubernetes, including backup, replication strategies, and performance tuning.
Plan and execute SonarQube upgrades, including major version migrations, and manage capacity and performance (Compute Engine, ElasticSearch indexing).
Utilize GitOps workflows (ArgoCD, Helm) for deployment and configuration, integrate SonarQube into existing CI/CD pipelines (GitLab CI), and connect Artifactory and other development tools.
Ensure secure access via PAM (Teleport), LDAP/SSO, and Secrets Management, build observability with Grafana/Thanos/OpenTelemetry, and create comprehensive documentation and guidelines in German and English.

Several years of solid professional experience in DevOps or Platform Engineering, with proven responsibility for mission-critical services, ideally operating SonarQube Data Center Edition or similar code quality/security scanning platforms.
A strong academic background with a completed degree in Computer Science, Software Engineering, IT Security, or a comparable technical field (Master's or excellent Bachelor's).
Deep practical expertise in operating Kubernetes clusters, using Terraform/OpenTofu, Helm, and GitOps workflows (ArgoCD).
Very good knowledge of PostgreSQL on Kubernetes, ideally with CloudNativePG (CNPG), complemented by solid know-how in network and system security, and secrets management.
Fluent written and spoken German and English, with proficiency in technical documentation, presentations, and stakeholder communication.
Highly structured, analytical, and quality-oriented work approach, with strong communication and teamwork skills. Enthusiasm for modern DevOps and observability concepts.

Competitive salary
Flexible work arrangements with a hybrid model.
Opportunities for professional development through an in-house academy and external partners.
Comprehensive benefits package including health and wellness programs.

Apply via Haystack today!

DevOps Engineer

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