• Design, deploy, and operate AWS infrastructure across multiple accounts and environments • Build and maintain Infrastructure as Code — Terraform modules, pipelines, drift detection • Own identity and access: SSO integration, Keycloak realms, IdP federation, RBAC • Operate HashiCorp Vault for secrets management — policies, auth methods, dynamic credentials, rotation • Build and maintain the observability stack — Prometheus, Grafana, dashboards, alerting • Implement landing zones, account vending, networking, and guardrails • Partner with security and SRE on compliance, hardening, and incident response • Automate operational work — provisioning, access reviews, certificate and secret rotation • Document architecture, runbooks, and onboarding guides • Participate in on-call rotation for platform services

• Work alongside experienced cloud engineers on real AWS environments • Contribute to IaC, automation, and security from day one • Implement and manage AWS environments following Well-Architected Framework principles • Participate in architecture discussions and cross-team knowledge sharing • Engage in Landing Zone configuration, IAM and security policy implementation, Terraform-based provisioning, and CI/CD integration

• Sarai coinvolto in un progetto di trasformazione cloud e sarai responsabile della progettazione, implementazione e ottimizzazione di architetture cloud basate su Microsoft Azure. • Il ruolo include la definizione di soluzioni scalabili e sicure, supportando la migrazione delle applicazioni nel cloud e garantendo l'efficienza, l'affidabilità e le performance dei servizi cloud. • Collaborerai con team tecnici per progettare architetture end-to-end, automatizzare i processi infrastrutturali e promuovere le migliori pratiche nell'adozione e governance del cloud.

Role Description We run T-Cloud Public! T-Cloud Public is a public cloud standard product based on open source community software and driven by principles of DevSecOps. Lean structures, agile methods, highly motivated teams and an extremely dynamic business environment determine our actions. With this customer-oriented and agile orientation, we are the anchor point for the Public Cloud business in Deutsche Telekom Group. As a QA Tester you understand the latest developments in cloud and container technology. Customer-oriented, you will further develop the stability, reliability, and quality of our T-Cloud Public platform. WHAT WILL YOU DO? - Develop, execute and monitor automated tests. - Detect errors in interfaces and functionality. - Consistently automate using common automation frameworks. - Review and correct product documentation. - Solve complex problems in the day-to-day operation of a hyper-scaler's cloud backend. - Work in a team of specialists where everyone helps each other in an open and trusting manner. Qualifications - Completed studies in a technical, engineering or scientific subject or comparable professional training. - 3-5 years of professional experience in IT with a focus on modern cloud technologies. - Experience with test methods, test automation frameworks (Robot Framework, Pytest) and test libraries (Selenium). - Practical knowledge of Linux and Terraform. - Python programming knowledge. - Customer focus. - Knowledge of agile development processes. - Ability to assess technical solutions and find creative approaches to solutions. - OpenStack, AI usage in testing or programming experience in open source projects is a plus. - Fluency in written and spoken English. - You will be working in the European Union to meet our customers' data security and privacy requirements. Benefits We believe in balance between work and personal life. An attractive and extensive work-life balance portfolio guarantees lasting motivation for employees and thus a better quality of life, promotes physical and mental well-being and contributes to a positive work environment. All this with the aim of providing more freedom in reconciling work, career growth, private life and individual lifestyle. Therefore we offer to our employees over 25 different benefits to improve their personal and professional life in these areas: - Financial benefits - Benefits with focus on learning and development - Benefits with focus on health and sport - Benefits with focus on family and work – life balance - Other benefits For more information about our benefits click to Salary Final salary is negotiable. We are offering base salary depending on seniority level and previous experience of candidate. In addition to base salary we provide variable part and other financial benefits. Base salary will not be lower than 2000€ /brutto. Location Kosice