Cloud Platform Engineer (m/w/d) - Infrastructure & Automation
Core
Responsible for operating and evolving the AWS platform and migrating the existing IONOS infrastructure to a modern, automatable cloud environment.
Role type
Senior Cloud Platform Engineer (Infrastructure & Automation)
Builds
AWS Organization, EKS clusters, secure network architectures, IoT backend services, and CI/CD pipelines.
Domain
Cloud Infrastructure, DevOps, IoT, Network Security
Deliverable
production ML models | product features | infrastructure
Required skills
AWS (multiple accounts, IAM, VPC, EKS, RDS, ElastiCache, S3, IoT Core), Infrastructure as Code (OpenTofu/Terraform), Kubernetes (EKS, Argo CD, GitOps), Linux command line, TCP/IP networking, VPN technologies (IPsec, WireGuard), CI/CD (GitHub Actions), Container Security (Trivy, ECR), Database migration (PostgreSQL), Documentation and Runbooks.
Preferred skills
Microsoft Entra ID (SSO, SCIM), BGP (FRR), OPNsense, Container Security Scanning, Security/Compliance (DSGVO, ISO 27001).
Technologies
AWS, OpenTofu, Terraform, Kubernetes, Argo CD, Helm, GitHub Actions, Trivy, Amazon ECR, Amazon RDS, Amazon ElastiCache, Amazon S3, AWS IoT Core, OPNsense, Microsoft Entra ID, PostgreSQL, FRR.
Responsibilities
Operate AWS platform across Sandbox, Development, Staging, and Production accounts; Design and maintain Infrastructure as Code; Manage Amazon EKS with GitOps workflows; Build and operate secure network architectures; Migrate workloads and databases from IONOS to AWS; Connect and operate IoT landscape; Maintain CI/CD pipelines; Manage identity and access; Create architecture specifications and postmortems; Participate in on-call rotation.
Seniority
Senior, hands-on IC