Bachelor's degree or above in Computer Science or related field, with 8+ years of experience in large-scale internet or cloud computing platform development/SRE/operations.In-depth understanding of big data platforms, data warehouses, middleware, runtime environments, and network technology principles and architectures, with rich practical experience and troubleshooting skills.Proficient in Linux system management and optimization, familiar with scripting languages such as Shell/Python, able to write automation tools and scripts.Familiar with container and cloud-native technologies like KVM, Docker, and K8S, including their architectures and principles, with extensive experience in handling common issues and failures.Familiar with network protocols such as TCP/UDP/QUIC, proficient in using network commands like TcpDump, TraceRoute, Netstat, and tools like Wireshark, with rich practical experience in troubleshooting common network issues.Rich experience with Alibaba Cloud and AWS cloud products, from architecture to usage, with extensive practice in dealing with common issues and failures.Practitioners with experience in service governance system construction, architecture optimization, stability assurance construction, capacity management, activity support, and chaos engineering are preferred.Strong sense of responsibility and team spirit, with excellent problem-solving and analytical skills.Must have Chinese communication skills; proficiency in both Chinese and English communication is preferred. 