Solution Architect – Cloud-Native & DevOps (m/w/d) at Deutsche Telekom | BE, DE | Rezi

Solution Architect – Cloud-Native & DevOps (m/w/d) at Deutsche Telekom

Solution Architect – Cloud-Native & DevOps (m/w/d)

Deutsche Telekom · BE, DE

2 weeks ago

Solution Architect – Cloud-Native & DevOps (m/w/d)

Deutsche Telekom · BE, DE

15 days ago
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About the Role

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

Responsibilities

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

Requirements

  • 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.
  • 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.

Skills

  • Cloud-Native Architectures
  • Kubernetes
  • Container Orchestration
  • CI/CD Pipelines
  • GitOps Methodologies
  • CNCF Ecosystem
  • Cloud Platform Architectures
  • Solution Design
  • Technical Architecture Documentation
  • Linux System Administration
  • Infrastructure as Code
  • Terraform
  • Crossplane
  • Network Virtualization
  • SDN
  • CNI
  • Service Mesh Concepts
  • BSI Baseline Security Standards
  • IT Service Management
  • ITIL
  • Consulting
  • Service Design Processes

Location

  • Germany

Work Type

  • Hybrid
  • Remote
  • Part-time

Experience Level

  • Minimum 3 years experience with Kubernetes and container orchestration
  • Minimum 3 years experience with ITIL-based consulting and service design processes
  • Minimum 5 years experience in public sector environments

Benefits

  • Flexible working arrangements
  • Hybrid models
  • Remote work options
  • Flexible hours
  • Individual development through certifications
  • Training programs
  • Clear career paths in cloud-native technologies
  • Modern working environment with cutting-edge tools and technologies for cloud and DevOps architecture
  • Exciting, high-security projects in cloud transformation, public sector, and defence domains
  • Open and collaborative company culture with strong teamwork orientation
  • Competitive compensation package
  • Comprehensive employee benefits
  • Health and well-being programs supporting work-life balance

About the Company

  • At T-Systems, we offer business customers the right system solutions for their digital business.
  • With our portfolio we ensure that digital transformation reduces complexity, saves costs and makes day-to-day work easier.
  • We focus on the areas connectivity, digital, cloud & infrastructure as well as security - Let's power higher performance!

Equal Opportunity

  • Severely disabled people will be given priority if they are equally qualified.