PostgreSQL Database Administrator, Singapore

Location: Singapore
We are seeking an experienced
Database Administrator
with strong expertise in
PostgreSQL , and ideally, working knowledge of
DB2 LUW . The candidate will be responsible for designing, implementing, and maintaining robust database solutions that align with performance, scalability, and company standards. They will actively contribute to all phases of system development and ongoing support while monitoring and optimizing database performance. Required Experience & Skills:
6+ years
of hands-on experience in
PostgreSQL database administration Proficient in designing, configuring, testing, and supporting
high-availability PostgreSQL clusters In-depth knowledge of operational requirements including hardware, architecture, configuration, integration, and maintenance of mission-critical PostgreSQL production environments Expertise in
logical and physical backup & recovery , including
Point-In-Time Recovery (PITR) Strong understanding of
streaming replication
and
Barman
for backup and recovery Familiarity with
authentication mechanisms
and
privilege management Experience in managing PostgreSQL
cluster environments ,
upgrades , and
version migrations Skilled in
performance tuning ,
replication , and scripting for
database automation and maintenance Strong grasp of both
logical and physical database design , performance monitoring, and issue resolution Knowledge of
DB2 LUW
and
MongoDB administration
is a plus Key Responsibilities:
Participate in planning, design, development, testing, and implementation of database solutions Handle multiple tasks and adapt to shifting priorities Perform installations, migrations, patches, and upgrades of database systems Implement proactive monitoring, troubleshooting, tracing, backup, recovery, and on-call support Identify and mitigate potential issues to enhance database reliability and performance Offer technical guidance on system/database integration and new project implementations Education & Certifications:
Bachelors or Masters degree
in a relevant field is preferred Professional certifications in database technologies are an added advantage