蚂蚁金服OceanBase-Global Technical Support Engineer – L2-OceanBase

工作描述

Qualifications
Requirements
● Bachelor’s degree or above (Computer Science/Software/Networking preferred).
● 3+ years of experience in databases, backend engineering, infrastructure, or technical support. Experience with distributed databases or cloud-native databases is a plus.
● Strong expertise in at least one relational database (MySQL / Oracle / PostgreSQL / SQL Server / DB2, etc.), with solid SQL skills and proven troubleshooting experience.
● Proficiency in Linux/Unix operations and performance analysis; understanding of OS and networking fundamentals (CPU/Memory/I/O/Network stack); familiar with diagnostic tools such as top, vmstat, iostat, sar, strace, etc.
● Proficiency in one scripting/programming language (Python/Shell/Go/Java, etc.); able to build tools for log analysis, data collection, issue reproduction, and automated troubleshooting.
● Strong ability to operate under pressure: prioritize by severity and business impact, manage risk, and communicate clearly.
● English as a working language: capable of handling custom…