Database Administrator (MariaDB/MySQL) | Bank | Contract

Location Singapore
Discipline Information & Communications Technology
Job Reference BBBH147264_1737601616
Salary Negotiable
Consultant Name Bernice Mae Nocum Rallonza
Consultant Email [email protected]
Consultant Contact No. 65515576
EA License No. 02C3423
Consultant Registration No. R1442141

Job Scope:

  • Manage and maintain MariaDB/MySQL databases, ensuring their performance, security, and availability.
  • Configure and administer advanced setups, including Master-Slave replication, Multi-Master replication, high availability, and disaster recovery solutions.
  • Set up and provision MariaDB/MySQL instances for production, user acceptance testing (UAT), and development environments.
  • Perform database backups, point-in-time recovery, and other routine maintenance tasks.
  • Optimize and fine-tune SQL statements for better performance.
  • Write and maintain Linux shell scripts for database automation and maintenance.
  • Collaborate with cross-functional teams to recommend architecture/design improvements for optimal database performance.
  • Prepare and maintain technical documentation and specifications.
  • Monitor and resolve issues to ensure uninterrupted database services.
  • Stay up to date with industry best practices and implement de-facto standards in MariaDB/MySQL management.

Job Qualifications:

  • Degree in Computer Engineering or related discipline.
  • Minimum 4 years of experience as a MariaDB/MySQL Database Administrator in the banking or financial sector.
  • Solid understanding of MySQL/MariaDB storage engines, such as InnoDB and MyISAM.
  • Proficiency in writing SQL queries and optimizing database performance.
  • Solid experience in Linux operating systems (such as RedHat) and shell scripting.
  • Knowledge of database replication, high availability, and disaster recovery setups.
  • Familiarity with other databases such as PostgreSQL, EDB, or MS SQL is a plus.
  • Understanding of MySQL/MariaDB limitations and their practical workarounds.
  • Excellent communication skills and ability to contribute to architectural decisions.
  • Willingness to work flexible schedules, including nights, weekends, and holidays, to support 24x7 database coverage.
  • Highly coachable and eager to learn new technologies and methodologies.

Bernice Mae Nocum Rallonza EA License No.: 02C3423 Personnel Registration No.: R1442141

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