Senior DevOps Engineer - BundesMessenger (m/w/d)
Core
Senior DevOps Engineer responsible for building, automating, and securing the infrastructure for the BundesMessenger, a secure communication platform for the German public administration and Bundeswehr.
Role type
Senior IC DevOps Engineer
Builds
Internal development platform, CI/CD pipelines, and Kubernetes-based test environments for Backend, Web, iOS, and Android applications.
Domain
Public sector / Defense / Cloud Infrastructure
Deliverable
production ML models | product features | infrastructure
Required skills
Kubernetes, Container orchestration, CI/CD tools, Python, Shell scripting, Infrastructure as Code (Terraform/OpenTofu), Monitoring and Logging (Prometheus/Grafana), Security hardening
Preferred skills
CUE, Private Cloud (OpenStack), On-Premise environments, MacOS VM management
Technologies
GitLab CI, OpenTofu, Terraform, ArgoCD, Kubernetes, Prometheus, Grafana, OpenStack
Responsibilities
Maintain and optimize internal development platform and CI/CD pipelines; Automate infrastructure using GitLab CI, OpenTofu, Terraform, and ArgoCD; Build and manage Kubernetes-based test environments and MacOS VMs; Manage and scale Kubernetes clusters for container workloads; Implement and maintain monitoring, logging, and alerting solutions; Ensure platform security through automated scans and hardening; Guarantee high availability and performance of the application landscape.
Seniority
Senior, hands-on IC