Own end-to-end operation, maintenance support and architecture governance of overseas public cloud infrastructures, covering core cloud resources including containers, cloud virtual machines, storage and networks. Also oversee the operational stability and architectural standardization of overseas databases and middleware systems.
Proactively troubleshoot and resolve functional defects, resource bottlenecks and performance anomalies of cloud infrastructure and business applications, and drive continuous optimization of overall resource performance and service stability.
Manage daily operation, maintenance and production release of overseas containerized and cloudnative applications, ensuring reliable and smooth online iteration of business services.
Continuously analyze the usage status of overseas cloud and application resources, drive resource scheduling optimization and efficiency improvement, and maximize overall resource utilization and costeffectiveness of overseas business environments.

Solid mastery of Linux operating system principles and core network protocols,



including TCP/IP and with proficient hands-on operational capabilities.
In-depth understanding of the Kubernetes ecosystem and the working mechanisms of core components; proficient in operating and maintaining Kubernetes Operators in production environments.
Proficient in the principles and practical usage of mainstream observability tools including Prometheus and Grafana, capable of building and maintaining complete monitoring systems for cloud-native environments.
Familiar with the architecture, operational principles, deployment and daily O&M; of common cloudnative gateway systems including Nginx, APISIX and Envoy, as well as mainstream message queue middleware such as RocketMQ, RabbitMQ and Kafka.
Proficient in at least one mainstream scripting language (Python / Shell) to support daily automation operation, batch processing and operational tool development.
Have a clear understanding of oversea

📌 Site Reliability Engineer (Madrid)
🏢 FPT Software
📍 Madrid