Cloud Architect (m/f/d) (REF5890X)
Employer · Deutsche Telekom
Systems analyst
Network engineerSystem administratorFull-timeDebrecen
This position is located in the Tolling Services team of Deutsche Telekom IT Solutions Hungary. The team consists of IT professionals specialized in electronic tolling solutions. Together with our partners, we develop and operate intelligent, kilometer-based tolling systems for international customers.
Tasks
- Joint leadership with Application Architects, Cloud Engineers, and Product Managers in the design, implementation, integration, and operation of the infrastructure tier for our tolling environments
- Support for projects and users in the conception, calculation, implementation, and integration of projects of any size and function as a point of contact for infrastructure architecture
- Responsibility for the technical design of Product Managers' services
- Support for business teams in compute, storage, connectivity, identity management, and cloud security, as well as monitoring the setup of cloud-based servers
- Continuous exploration of new cloud technologies to improve and expand our shared expertise
- Working in an international self-organized agile organization and personal and professional growth
- Constant interaction with internal and external customers of the services
Requirements
- Bachelor's or Master's degree in Computer Science, Engineering, Information Technology, or equivalent professional experience in IT
- At least 5 years of experience in system architecture, DevOps, cloud infrastructure engineering, or a comparable senior position
- Expertise in the design, integration, and optimization of the infrastructure fundamentals of complex business systems
- In-depth expertise in the configuration and optimization of AWS Services (EC2, ACM, EKS, LAMBDA, RDS, VPC, DirectConnect)
- Knowledge in the design, integration, and operation of developer portals
- Proven experience with Infrastructure as Code (terraform/terragrunt) or strong software development skills
- Practical expertise in container orchestration with Kubernetes, Docker, CRI-O, and Containerd
- Familiarity with container build/deployment tools and CI/CD solutions (Jenkins, Gitlab CI)
- Knowledge of network concepts and security solutions (packet filters, Web Application Firewall, load balancers)
- Knowledge of operating systems (CoreOS, Bottlerocket OS)
- Understanding of authorization/authentication protocols (SAML, OpenID Connect, OAuth)
- Experience with Keycloak integration
- Practical knowledge of monitoring tools (OpenSearch, Grafana, FluentBIT)
- Practical knowledge of database solutions (Oracle, PostgreSQL, MongoDB Atlas)
- Practical expertise in FinOps, data protection and security compliance, and KPI monitoring
- Strong communication skills
- Collaborative team spirit
- Fluent English skills (written and spoken)
- Knowledge of agile methodologies such as Scrum, Kanban, or SAFe
- Experience working in agile teams
- Familiarity with collaboration tools such as Jira and Confluence