Onsite Database Administrator – Performance & DR Lead

Zenith Infotech Pte Ltd.; Singapore; On-site; SGD 78,000 - 112,000; Full time

Benefits offered by this job

Annual leave 18 days

Medical leave 14 days

Group medical insurance

Job summary

Zenith Infotech Pte Ltd. in Singapore is seeking a Database Administrator to migrate, upgrade, configure, troubleshoot, and administer database platforms in production and non-production environments while ensuring IT compliance adherence.

Responsibilities include creating databases, tuning performance, monitoring backups, disaster recovery, and documenting procedures. Work is on-site with standard hours and opportunities for growth within a dynamic team.

Qualifications

• Degree or diploma in Computer Science, Computing, Electrical Engineering, IT, or equivalent.
• Experience in enterprise database environments and system administration.
• Strong SQL/PLSQL and IT compliance knowledge (CIS).

Responsibilities

• Create and configure new databases following guidelines.
• Review and enhance database scripts and procedures for performance and log management.
• Maintain regular maintenance schedules for optimal performance.
• Monitor backup, recovery, and replication processes.
• Perform disaster recovery for critical systems and rebuild production/DR servers as needed.
• Analyze and tune database performance via SQL optimization, indexing, and partitioning.
• Document daily system checks and provide status updates to stakeholders.
• Report monthly on database size, uptime, and performance metrics.
• Update and document database administration procedures.
• Execute ad-hoc duties to support database operations.

Skills

SQL

PL/SQL

System administration

IT compliance

Communication skills

Education

Degree or diploma in Computer Science, Computing, Electrical Engineering, IT, or equivalent

Tools

Oracle Linux

Shell scripting

Job description

Zenith Infotech Pte Ltd. in Singapore is seeking a Database Administrator to migrate, upgrade, configure, troubleshoot, and administer database platforms in production and non-production environments while ensuring IT compliance adherence.

Responsibilities include creating databases, tuning performance, monitoring backups, disaster recovery, and documenting procedures. Work is on-site with standard hours and opportunities for growth within a dynamic team.