We create technology with purpose to generate a positive impact on society. We are one integral team, guided by respect, integrity, and a passion for doing better every day.
Our international team, Application Operations, holds technical responsibility for the applications and systems integral to operating the entire German Radio Access Network (RAN) associated with Best Mobile.
Join our project and play an active role in shaping the future of mass data analytic systems. You will be responsible for the modernization, expansion, and enhancement of our trace system, which is crucial for analyzing issues and anomalies within the Radio Access Network.
As our expert, you will oversee the successful migration of a massdata analytic system to the cloud environment.
Your primary responsibility will be managing the production environment, which has a significant impact on our ability to analyze the quality of our RAN (Radio Access Network).
Python, Ansible, Shell‑Scripting)
Provide support and facilitation during the implementation phase of , a cloud solution offered by Deutsche Telekom.




Conduct performance analyses and tuning, as well as error analyses and troubleshooting, including providing technical support.
Perform troubleshooting in a 2nd Line role in accordance with ITIL V3 standards, addressing incidents, problems, and changes.
Proven experience in implementing and operating applications and systems on cloud and bare‑metal platforms.
Advanced cloud expertise, including proficiency in M‑CICD, pipelines, network policies, monitoring systems, Kubernetes (K8S) troubleshooting within one’s own namespace, and FluxCD.
Basic understanding of Zero Trust Network (ZTN) requirements and associated technologies.
Ideally, foundational knowledge of Automation Core Services for operating and monitoring T‑CaaS applications.
Solid Linux knowledge.
Commitment to embracing agile principles and fostering a culture of agility.
Availability for on‑call duties or weekend assignments.
Ideally,

📌 DevOps Engineer (España)
🏢 T-Systems Iberia
📍 España