1. Maintain and manage the company's DevOps infrastructure, including code and image repositories, SSO systems, PAM systems, etc.

2. Develop various scripts, templates, and components related to DevOps, ensuring they are reusable and upgradable.

3. Promote the implementation of technologies such as GitOps and Infrastructure as Code (IaC) in all company projects.

4. Address operational needs related to the deployment, updating, and monitoring of business services.

5. Participate in the selection and management of cloud computing, storage, and networking resources to reduce costs, increase efficiency, and enhance security and reliability.

1. Patience and attention to detail; pursuit of concise technical solutions.

2. Over three years of experience using Kubernetes, with a deep understanding of its various mechanisms.

3. Over three years of experience with public cloud services, with a deep understanding of the characteristics of various cloud computing, storage, and networking resources, able to make reasonable selections based on business needs.

4. Familiar with Kubernetes resource management tools, such as Kustomize and Helm.

5. Familiar with common Kubernetes components, such as cert-manager, external-secrets, and various ingress controllers.

6. Practical experience with Infrastructure as Code (IaC), such as Terraform, Crossplane, and Karpenter.

7. Familiar with the deployment and operation of open-source components like Prometheus, Grafana, and Loki on Kubernetes.

8. Familiar with the deployment and operation management of common data components like MySQL, Redis, and Kafka.

9. Familiar with the principles of the Linux operating system and networking protocols such as TCP, HTTP, and gRPC.

10. Proficient in scripting languages, specifically either Bash or Python.