Senior Cloud Architect for Multi-Cloud & Enterprise Transformation (m/f/d/x)

T-Mobile; Berlin; Hybrid; EUR 110,000 - 150,000; Full time

Benefits offered by this job

High-quality IT equipment

Comprehensive certification options

Hybrid work model

Job summary

Deutsche Telekom AG is seeking a Senior Cloud Architect for multi-cloud and enterprise transformation across Germany. You will design secure, scalable cloud architectures, bridging business goals with technology, and guide delivery teams through modernization programs in a hybrid work setup.

You will work with AWS, Azure, GCP, and Open Telekom Cloud, applying IaC, DevOps, and governance standards to large-scale transformations. Proficiency in German and English is valued.

Qualifications

• Extensive architecture experience with distributed systems and microservices.
• Hands-on hyperscaler experience (AWS/Azure/GCP/Open Telekom Cloud).
• Proficient in Docker and Kubernetes in production.
• Strong DevOps, CI/CD and IaC experience (Terraform, Ansible).
• Knowledge of TOGAF and enterprise architecture governance.

Responsibilities

• Design innovative, secure, and scalable cloud architectures for multi-cloud enterprise projects.
• Lead modernization, migration, and evolution of complex IT landscapes.
• Provide technical leadership and mentor delivery teams across projects.
• Collaborate with clients, product managers, and engineering teams to translate needs into viable architectures.

Skills

Distributed systems

Microservices

Kubernetes

Docker

DevOps

CI/CD

Terraform

Ansible

GitLab CI

GitHub Actions

Jenkins

TOGAF

Event-driven

Observability

Generative AI

AWS SA Pro

Azure SA Expert

GCP PCA

CKA

Tools

Terraform

Ansible

GitLab CI

GitHub Actions

Jenkins

Job description

Job ID: 936414Senior Cloud Architect for Multi-Cloud & Enterprise Transformation (m/f/d/x)Berlin, Bonn, Darmstadt, Dresden, Düsseldorf, Hamburg, Leinfelden-Echterdingen, Munich, Ulm, WolfsburgProfessionalRegularT-Systems International GmbHT-Systems International GmbHAt 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!About the PositionAs a Senior Cloud Architect at T-Systems International, you will design innovative, secure, and scalable cloud and software architectures for high-impact enterprise client projects. Combining strategic architectural vision with hands-on technical expertise, you will lead the conception, modernization, and continuous evolution of complex enterprise IT landscapes.In this key role, you will bridge the gap between business objectives and technology. Collaborating closely with clients, product managers, and engineering teams, you will translate complex business needs into resilient multi-cloud strategies (AWS, Azure, GCP, Open Telekom Cloud). Leveraging cloud-native technologies, Kubernetes, Infrastructure as Code, and modern DevOps practices, you will provide technical leadership, mentor delivery teams, and drive sustainable architecture governance across diverse digital transformation journeys.What You BringExtensive Architecture Experience: Proven track record in software and cloud architecture, with in-depth knowledge of distributed systems and microservicesHyperscaler Expertise: Hands-on experience with at least one leading cloud provider (AWS, Microsoft Azure, Google Cloud Platform, or Open Telekom Cloud)Containerization & Orchestration: Strong practical proficiency in Docker and Kubernetes within production environmentsCloud Security & High Availability: Sound expertise in platform resilience, cloud compliance, scalability, and robust system operationsDevOps & CI/CD: Solid understanding of modern continuous integration, delivery pipelines, and automated deployment practicesAnalytical & Strategic Thinking: Demonstrated capability to translate complex technical and business requirements into viable, cost-effective architecture conceptsStakeholder & Advisory Skills: Excellent communication abilities to advise teams and articulate architectural choices clearly in both German and EnglishNice-to-Have SkillsHands-on experience with Infrastructure as Code (IaC) tools like Terraform or Ansible, alongside CI/CD automation platforms (e.g., GitLab CI, GitHub Actions, Jenkins)Broad knowledge across multiple hyperscalers (AWS, Azure, GCP, Open Telekom Cloud) and proven experience in large-scale cloud migration and modernization programsProgramming proficiency in modern languages and frameworks (e.g., Java, Spring Boot, Go, Python)Familiarity with enterprise architecture frameworks (e.g., TOGAF) and establishing technical governance standards across distributed teamsExpertise in API management, event-driven architectures, observability, and modern platform engineeringExposure to AI-assisted software development, Generative AI, or integrating AI/ML services into cloud-native architecturesRelevant industry certifications (e.g., AWS Certified Solutions Architect Professional, Azure Solutions Architect Expert, GCP Professional Cloud Architect, CKA, or SAFe/Scrum)What We OfferFlexible Work & Work-Life Balance: Hybrid working model with flexible working hours, mobile working options, and multiple office locations across Germany.High-Impact Enterprise Projects: Substantial creative freedom in pioneering multi-cloud and transformation initiatives for prestigious global clients.Continuous Learning & Growth: Extensive certification and training programs (e.g., AWS, Azure, GCP, Kubernetes, and TOGAF enterprise architecture certifications).Attractive Compensation: Competitive senior-level compensation package with attractive corporate pension schemes and employee benefits.Modern Tech Equipment: High-end hardware setup (choice of laptop and smartphone) and state-of-the-art tooling for cutting-edge cloud engineering.Collaborative Tech Culture: A diverse, open, and forward-thinking company culture with vibrant tech communities, agile practices, and flat hierarchies.This position is also available on a part-time basis.Severely disabled applicants will be given preference in the event of equal suitability.For any questions regarding the technical aspects of the position, please contact [e-mail]://www.xing.com/companies/deutschetelekomaghttps://www.linkedin.com/company/telekomJob BenefitsOffice PerksHigh-quality IT equipment (e.g. smartphone, laptop of your choice)Professional DevelopmentComprehensive certification and continuing education options (e.g. hyperscaler certifications for AWS, Azure, GCP, Kubernetes and architecture frameworks such as TOGAF)Work-Life BalanceHybrid work model with flexible working hoursOption of mobile workingLocation options across GermanyPart-time basis availableFinancialMarket-oriented salary package in the extratariff sector (AT)Company pension plansCorporate benefits