Contract Database Administrator: Performance, Security & DR

CMA Solutions Sdn Bhd; Subang Jaya; On-site; MYR 70,000 - 110,000; Part time

Job summary

CMA Solutions Sdn Bhd is seeking an experienced Database Administrator (DBA) on a contract basis based in Subang Jaya, Selangor. You will ensure optimal performance, security and availability of our database systems while supporting data infrastructure and business continuity.

The role requires 2–4 years of DBA experience, strong knowledge of MySQL/Oracle/SQL Server/PostgreSQL, and expertise in backups, DR, tuning and security. Collaboration with development and operations teams is essential.

Qualifications

• 2–4 years of professional DBA experience.
• Experience with MySQL, Oracle, SQL Server, PostgreSQL or similar platforms.
• Backup, recovery and disaster recovery procedures are essential.
• Proficiency in performance tuning and query optimisation.
• Knowledge of cloud-based database solutions is preferred.

Responsibilities

• Install, configure and maintain database management systems across platforms.
• Monitor performance and implement optimisation strategies for reliability.
• Perform regular backups and disaster recovery testing.
• Manage security, user access and authentication protocols.
• Troubleshoot database issues and optimise queries for efficiency.
• Plan capacity and storage to support growth.
• Create and maintain database documentation and guidelines.
• Collaborate with developers and system admins on requirements.
• Apply patches and upgrades with minimal downtime.
• Monitor logs and implement proactive measures to prevent failures.

Skills

Database management

Performance tuning

Security & access control

Scripting (shell/SQL)

Cloud databases

Communication

Education

Bachelor's degree in Computer Science/IT

Oracle Certified Associate (OCA)

Microsoft Certified Professional (MCP)

Tools

SQL scripting

Cloud DB services

Job description

CMA Solutions Sdn Bhd is seeking an experienced Database Administrator (DBA) on a contract basis based in Subang Jaya, Selangor. You will ensure optimal performance, security and availability of our database systems while supporting data infrastructure and business continuity.

The role requires 2–4 years of DBA experience, strong knowledge of MySQL/Oracle/SQL Server/PostgreSQL, and expertise in backups, DR, tuning and security. Collaboration with development and operations teams is essential.