T-Mobile
Cloud DevOps Engineer (m/f/d)
Skills
3 days ago
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Important information
Location:
Budapest, Hungary
Work mode:
Onsite
Published on:
16 October 2026
What they need
Job ID: 744000152339249
Cloud DevOps Engineer (m/f/d)
Budapest, Debrecen, Pécs, Szeged
Professional
Regular
Deutsche Telekom TSI Hungary Kft.
Your Task
This position is filled in the IoT Technology team of Deutsche Telekom IT Solutions Hungary. The team consists of IT professionals working on big data, data analytics, data sharing and IoT solution implementation projects.
You will work on the Energy Cloud project, a comprehensive IT solution aimed at achieving energy-saving goals. This approach is defined based on the methodology of the Science Based Target Initiative, according to Scope 1 (direct emissions from the company's operations) and Scope 2 (indirect emissions from electricity usage). Deutsche Telekom (currently operated by GSUS in Germany for office buildings, in cooperation with Telekom Natcos) is reducing its emissions in line with the goals of the Paris Climate Agreement. This method is used to develop, plan, and implement scientifically grounded, measurable, and transparent emission reduction strategies. What's special about the project is that we must be able to receive data both from external networks and from Telekom's private network. There is an external machine learning team, an IoT device control team, and a few other teams that are developing in parallel with us and will eventually migrate to our platform. We choose Google Cloud Managed solutions for everything.
You will work agile in a high-skilled and cross-functional international team spanning Germany, Hungary, and Spain.
Responsibilities
- Develop, Document, Integrate and Deploy Infrastructure-As-Code into Multiple and Staged Cloud Runtime Environments
- Provide abstract interfaces for an overarching automation backend
- Coordinate security measures in various layers of a resource management product
- Monitor and Ensure Code Security, Code Quality and Runtime Quality using Standard Tools and Rulesets
Your Profile
We are looking for a qualified DevOps/Infrastructure Engineer with strong technical expertise in cloud technologies, infrastructure-as-code, containerization, and CI/CD tools, along with solid educational background and excellent communication skills to work in an international agile team.
Must Have Skills
- Bachelor's or Master's degree in Computer Science, Engineering, or Information Technology, or equivalent work experience in IT
- 3+ years of DevOps or Infrastructure Engineering experience
- Strong communication skills
- Excellent written and verbal communication competences in English language
- Eagerness to continually learn, grow and improve in a collaborative team environment
- Experience maintaining and deploying to Docker/Kubernetes
- Experience with Cloud (AWS, Azure, GCP or anything equivalent)
- Experience with Terraform
- Experience with Jenkins
Nice to Have Skills
- Knowledge of Security Infrastructure Technology
- Good understanding of networks especially in cloud environments
- Knowledge in agile methodologies
- Experience with Gitlab CI/CD (gitlab runners)
- Experience with github actions
- Experience with GitOps Tools (e.g. ArgoCD, FluxCD)
- Experience with Monitoring in cloud environments
- Experience with Jira
- Experience with Confluence
- Experience with Helm
About Us
As Hungary's most attractive employer in 2025 (according to Randstad's representative survey), Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group. The company provides a wide portfolio of IT and telecommunications services with more than 5300 employees. We have hundreds of large customers, corporations in Germany and in other European countries.
DT-ITS received the Best in Educational Cooperation award from HIPA in 2019, acknowledged as the Most Ethical Multinational Company in 2019. The company continuously develops its four sites in Budapest, Debrecen, Pécs and Szeged and is looking for skilled IT professionals to join its team.
Company Policies
- Remote working possibility is only available within Hungary due to European taxation regulation
Job Benefits
Professional Development
Eagerness to continually learn, grow and improve in a collaborative team environment
Work-Life Balance
Remote working possibility available within Hungary
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