Responsibilities:
Perform Oracle, MySQL, DB2, GaussDB and MSSQL database administration and technical support;
Design and implement physical and logical database;
Perform database capacity planning, performance tuning and security hardening;
Create shell scripts for database utilities task automation;
Provide 24x7 support for production incident;
Support application team to evaluate SQL queries performance;
Prepare technical and system documentation.
Requirements:
Degree or above in Information Technology, Computer Science or industry related disciplines;
3+ years IT experience in DBA position;
Proven, hands-on administration experience with Oracle, MySQL, DB2, GaussDB and MSSQL database;
Holder of Oracle OCA/OCP certification is preferred;
Solid skills in database installation, backup & recovery, performance monitoring and tuning;
Experience on Oracle RAC and Data Guard is a plus;
Familiar with ITIL process.
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刊登於 4日前