Staff Database Engineer

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Lenovo is a US$69 billion revenue global technology company with a long history of innovation and customer focus. For more information, visit Lenovo’s website.

Job Responsibilities

• Responsible for the daily management and maintenance of databases such as PostgreSQL, MySQL, Redis, SQLServer, DB2, Milvus, Doris, including deployment, operation, monitoring, backup and recovery, SQL optimization, performance tuning, security policy implementation, etc., to ensure high availability and stability of the system.
• Manage all changes within the database lifecycle, such as version upgrades, migrations, etc.
• Responsible for database automation operation and maintenance solutions, write automation scripts (such as Shell / Python) and develop tool platforms to improve operation and maintenance efficiency.
• Ensure the stable operation of database systems in high concurrency environments, handle large-scale data storage, querying, and monitoring alarm tasks.
• Responsible for database monitoring and alarm system, utilizing tools such as Prometheus and Grafana to achieve automated monitoring and alarm, and improve fault response speed.
• Handle emergency response, root cause analysis, and optimization for database failures to ensure business continuity.

Job Requirements

We are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, religion, sexual orientation, gender identity, national origin, veteran status, disability, or any protected class.

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