Job responsibilities: 1. Responsible for Kubernetes service orchestration, performance tuning, monitoring, fault diagnosis, etc; 2. Responsible for the operation and maintenance of the company's Kubernetes containerization transformation and privatization implementation; 3. Responsible for the continuous construction and release of the project, promoting rapid iteration and launch of the project; 4. Responsible for deployment planning, daily monitoring, fault handling, and log analysis of environmental services for various product lines; 5. Responsible for log collection, analysis, and monitoring of alarms on the ELK platform.