Responsible for the installation, deployment, operation, configuration optimization, and performance tuning of large-scale search services for Elasticsearch or TiDB/Doris
Responsible for the construction of TB level databases, cache, and PB level data warehouses, providing complete and efficient business support for all business parties;
Deeply participate in the construction of a database standardization system, providing professional database selection and architecture planning for complex business scenarios;
Responsible for high availability, capacity planning, rapid expansion, design and implementation of disaster recovery solutions for ES clusters, cluster problem diagnosis, and timely recovery of cluster failures;
Responsible for the operation and standardization of common database components: MySQL/Redis/MongoDB;
Job requirements:
Proficient in ES or Doris, TiDB architecture, with experience in using, maintaining, architecture splitting, and tuning large-scale ES or Doris, TiDB clusters;
More than 5 years of work experience, honest, down-to-earth, conscientious and responsible, able to withstand strong work pressure;
Strong learning ability, good at independent thinking, active thinking, and strong passion for technology;
Strong execution and teamwork skills, with experience in organizing large-scale projects at the company level preferred;
Proficient in AWS, Tencent database products, and extensive experience in cloud database operation and maintenance is preferred;
