Senior DevOps Engineer

Stack

Responsibilities

• ▹Set up and manage containerized environments, ensuring reliable deployment and operation of services on the "CaaS@DTIT" platform
• ▹Implement monitoring and logging solutions to maintain system stability, performance and observability across the application landscape

Requirements

• ▹Proven experience with CI/CD pipelines and automation tools
• ▹Hands-on knowledge of containerization technologies (Docker, Kubernetes)
• ▹Experience with monitoring and logging solutions (e.g. Prometheus, Grafana, ELK Stack)
• ▹Proficiency in Python or other scripting languages
• ▹English language: B2

Nice to have

• ▹Experience with cloud platforms (AWS, Azure or Google Cloud)
• ▹Familiarity with API gateway or service mesh technologies
• ▹Knowledge of database administration and data management
• ▹Understanding of security best practices and compliance requirements
• ▹Experience working in agile and DevOps-driven environments
• ▹Exposure to container orchestration platforms and CaaS solutions
• ▹Background in backend systems development or microservices architecture

About the company

Deutsche Telekom IT Solutions was named Hungary's most attractive employer in 2025, according to a representative survey by Randstad. As a subsidiary of the Deutsche Telekom Group, the company provides a wide portfolio of IT and telecommunications services with more than 5,300 employees, serving numerous large corporations in Germany and other European countries. In 2019, DT-ITS received HIPA's "Best in Educational Cooperation" award and was also recognized as the "Most Ethical Multinational Company" that year. The company continuously develops its four Hungarian sites in Budapest, Debrecen, Pécs and Szeged, and is constantly looking for skilled IT professionals to join its team. The project focuses on implementing and evolving business objects for mobile network infrastructure in backend systems, up to the API layer. It provides a consistent and scalable data foundation for internal systems, while requirements from external partners remain relevant across the overall ecosystem. The work takes place in a modern, agile and dynamic environment that fosters innovation and a clear system landscape.