Senior DB Administrator: Performance & Security Lead

TNG Digital Sdn Bhd

Kuala Lumpur

On-site

MYR 90,000 - 150,000

Full time

14 days+

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Job summary

TNG Digital Sdn Bhd in Kuala Lumpur is seeking a Senior Specialist, Database Administrator to manage and optimize the company’s databases for high availability, performance, and security. You will handle operations, troubleshooting, DR planning, backup testing, and collaborate with software engineers and architects to design scalable database solutions.

The role requires strong SQL, data modelling, and cloud database experience.

Qualifications

Bachelor's degree in computer science, database management, or related field.
Proven 3 years of DBA or SRE experience.
Strong knowledge of MySQL, PostgreSQL, and NoSQL databases.
Proficiency in SQL queries and stored procedures.
Experience with database security best practices.
Familiarity with cloud databases and scaling.
Ability to automate routine DBA tasks.
Strong problem-solving and attention to detail.

Responsibilities

Manage and optimize company databases for availability, performance, and security.
Implement backup, disaster recovery planning and testing.
Monitor and tune database performance, queries, indexes and storage.
Collaborate with developers and system architects on scalable designs.
Automate routine DBA tasks and maintenance workflows.