Information Technology Consultant

About the Project This project is for maintaining the stability, security, and performance of our PostgreSQL database environments. focuses heavily on Design and implement high availability and disaster recovery solutions. Responsibilities ·Install, configure, and maintain PostgreSQL database servers in on-premises and/or cloud environments. ·Monitor database performance, identify bottlenecks, and implement tuning improvements. · Design and implement high availability (HA) and disaster recovery (DR) solutions (replication, clustering, backups). · Perform database backups, restoration, and recovery testing. ·Manage database security, user roles, and access control. · Optimize queries, indexes, and database schema design. · Support application teams with database design, migrations, and troubleshooting. Skills/Requirement · Bachelor’s degree in computer science, Information Technology, or related field (or equivalent experience). ·Minimum 3 years of hands-on experience administering PostgreSQL in production environments. ·Strong knowledge of SQL, indexing strategies, query optimization, and performance tuning. · Experience with cloud platforms (AWS RDS, Azure Database for PostgreSQL, GCP Cloud SQL). · Experience with replication methods (streaming replication, logical replication). · Hands on scripting skills in Python and Bash Interested candidates, who wish to apply for the above position, please send in your resume to: ansari.abdulrahman@persolapac.com PERSOL Singapore Pte Ltd EA License No. 01C4394 EA Reg No: R23118975 (ABDUL RAHMAN ANSARI RAJA) We regret to inform you that only shortlisted candidates will be contacted. ********************************** This is in partnership with Employment and Employability Institute Pte Ltd (“e2i”). e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training, and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives. By applying for this role, you consent to e2i’s PDPA. By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOL Singapore Pte Ltd and its affiliates to collect, use and disclose your personal data for the purposes set out in the Privacy Policy available at https://www.persol.com.sg/policies. You acknowledge that you have read, understood, and agree with the Privacy Policy. **********************************