全职 Database Administrator 工作, 薪水 up to MYR 7,000, Mindgraph Solutions Federal Territory 公司招聘中 - Ricebowl

Key Responsibilities:

• Install, configure, patch, and upgrade PostgreSQL (and other open-source/relational) database servers on-premises across production and non-production environments.
• Monitor and tune database performance, including query optimisation, indexing, vacuum/autovacuum, partitioning, and capacity planning.
• Design and manage backup, restore, point-in-time recovery (PITR), and disaster recovery strategies; conduct regular recovery tests.
• Implement and maintain high availability and replication using streaming/logical replication, Patroni, repmgr, or pgpool, with connection pooling (PgBouncer).
• Manage database security: role-based access control, encryption, auditing, hardening, and compliance with organisational and regulatory requirements.
• Plan and execute database migrations and upgrades, including from legacy platforms (e.g., SQL Server, Oracle, MySQL) to PostgreSQL.
• Support secure, controlled data access and pipelines for AI use cases running in the cloud, while keeping databases on-premises.
• Work with infrastructure and network teams on storage, server sizing, firewalls, and connectivity.
• Automate routine tasks using Bash, Python, SQL, or Ansible; maintain runbooks and documentation.
• Respond to and resolve database incidents; perform root cause analysis; participate in change management and maintenance windows.

Required Skills and Experience:

• Minimum 5 years’ experience in database administration of production systems, with strong hands-on PostgreSQL experience.
• Proven experience in on-premises performance tuning, backup/recovery, HA/DR design, and database security.
• Experience with replication, clustering, and failover tooling (Patroni, repmgr, pgpool, or equivalent).
• Working knowledge of Linux server administration, storage (SAN/NAS, RAID), and virtualisation (VMware or similar).
• Basic networking knowledge: TCP/IP, DNS, firewalls, ports, VPN, and connectivity troubleshooting.
• Proficiency in SQL and scripting (Bash, Python); exposure to Ansible or Terraform is an advantage.
• Experience with monitoring tools (e.g., Prometheus, Grafana, pgMonitor, Zabbix) and ITIL-based incident/change management.
• Good written and spoken English; Bahasa Malaysia is an advantage.

Preferred Qualifications:

• Experience with other databases such as MySQL/MariaDB, MongoDB, Oracle, or SQL Server.
• PostgreSQL or Linux certifications (e.g., EDB PostgreSQL, RHCSA).
• Exposure to data pipelines, vector databases (e.g., pgvector), or supporting AI/ML workloads.
• Experience supporting government, financial, or other regulated environments.

Educational Qualifications:

• Bachelor’s degree in Computer Science, Information Technology, or a related discipline.

Pay: RM6,000.00 - RM7,000.00 per month

Benefits:

• Health insurance
• Professional development

Work Location: In person