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# Solution Architect - Cloud-Native & DevOps

- **Company:** T-mobile
- **Location:** Berlin, Germany (Remote available)
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Cloud Engineering, DevOps, Network Virtualization, Service Design, Kubernetes, Terraform
- **Published:** October 16, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=b5f06f3543f7a9cc

## About the Role

You have solid experience as a Solution Architect in cloud-native and DevOps environments, including the implementation of complex Kubernetes-based platform solutions, ideally within the public sector or defence industry.
Furthermore, you are characterized by in-depth expertise and skills:

 * Strong knowledge of cloud-native architectures, Kubernetes, and container orchestration (min. 3 years experience)
 * Strong experience with CI/CD pipelines and GitOps methodologies (Flux, ArgoCD)
 * Solid understanding of the CNCF ecosystem and modern cloud platform architectures
 * Experience in creating solution designs and technical architecture documentation
 * Strong knowledge of Linux system administration and Infrastructure as Code (Terraform, Crossplane)
 * Understanding of network virtualization, SDN, CNI, and service mesh concepts
 * Experience in public sector or defence environments and knowledge of BSI baseline security standards
 * Strong knowledge of IT Service Management (ITIL Foundation or higher)
 * Several years of experience (min. 3 years) in ITIL-based consulting and service design processes
 * At least 5 years of experience in public sector environments (federal ministries, agencies, subordinate authorities)
 * Native-level German and very good English skills in spoken and written communication

## Description

As Solution Architect - Cloud-Native & DevOps, you play a key role in shaping the digital future of our customers in the public sector and defence environment. You are responsible for designing and implementing modern cloud-native architectures and driving the adoption of DevOps practices, CI/CD pipelines, and GitOps approaches.

 * You design cloud-native solution architectures based on Kubernetes for highly secure and regulated environments
 * You create technical solution designs as well as architecture and platform documentation (containers, storage, networking, observability)
 * You design CI/CD pipelines and GitOps workflows (e.g. Flux, ArgoCD), especially for air-gapped and offline environments
 * You evaluate and integrate CNCF technologies and cloud-native components into existing platform architectures
 * You support the design of Kubernetes-based workloads including VM workloads (KubeVirt) and HPC/AI scenarios (GPU operator)
 * You create architecture and security documentation and support accreditation processes as well as BSI baseline security requirements
 * You contribute to reference architectures, deployment blueprints, and technical customer advisory during transformation projects