Database Administrator
3 days ago
Job Summary Join our dynamic Database team as an L2 Database Administrator and take charge of PostgreSQL and Sybase systems in a fast‐paced financial services environment. You'll be the go‐to technical expert, driving performance, stability, and compliance across critical database platforms. Mandatory Skill‐set Must Have Bachelor's/ master's in computer science, IT, or related field; Must have 6–8 years of PostgreSQL/Sybase DBA experience in enterprise production environments; Must have experience in administering, configuring, upgrading, and patching PostgreSQL and Sybase databases, expertise in HA/DR setups, performance tuning, query optimization, index management, and ITIL‐based management; Must have Ability to monitor database health and troubleshoot issues using tools Such As pg_stat_statements, sp_who, and sp_lock, with strong SQL scripting skills for backup, recovery, and database automation; Experience with monitoring tools (Prometheus, Grafana, pgBadger), Sybase‐to‐PostgreSQL migrations, scripting (Python, Shell, T‐SQL), and DevOps/CI‐CD pipelines; Involvement in migration projects between Sybase and PostgreSQL. Desired Skill‐set Exposure in financial services industry is Plus; Familiarity with database security policies, encryption, and access controls; Cloud certification (AWS, Azure) and PostgreSQL/Sybase certifications – highly preferred; Responsibilities Act as the top escalation point for incidents, problems, and changes, owning technical scope and compliance; Participating in DR tests and global initiatives, driving automation and continuous improvement, maintaining documentation, and supporting root cause analysis for critical incidents; Manage Sybase ASE/IQ installations, upgrades, and patching; optimize queries and indexes; handle backups, replication, DR, and space management; Monitor databases using sp_who, sp_lock, and custom scripts; support job scheduling (Autosys/Cron); and contribute to migration and hybrid PostgreSQL‐Sybase projects; Install, configure, and upgrade PostgreSQL clusters; Design secure, scalable HA/DR infrastructure; monitor and optimize performance with tools like pg_stat_statements and Grafana; Perform advanced tuning and indexing; automate maintenance and backups; develop robust recovery strategies; Collaborate on schema design and CI/CD; implement security best practices; and automate tasks using Shell/Python scripting. Should you be interested in this career opportunity, please send in your updated resume to at the earliest. When you apply, you voluntarily consent to the disclosure, collection and use of your personal data for employment/recruitment and related purposes in accordance with the SCIENTE Group Privacy Policy, a copy of which is published at SCIENTE's website (Confidentiality is assured, and only shortlisted candidates will be notified for interviews. EA Licence No. 07C5639#J-18808-Ljbffr
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Database Administrator
1 week ago
Singapore J P INFOTEC PTE. LTD. Full time**Database Administrator** The engineer managing the servers must be trained and mínimally be proficient in the following areas: **Windows Server** (a) The System Engineer shall mínimally possess the following requirement: (i) At least **three (3) **years of experience in Microsoft Server administration; and (ii) Microsoft Certified Solutions Associate...
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Database Administrator
1 week ago
Singapore QuEST Global Services Pte Ltd Full timeWe are seeking to hire a technically skilled database administrator that is capable of holding positions of great responsibility. In this role, you'll be the first respondent to database problems that arise and carry out periodic maintenance and troubleshooting. To ensure success as a database administrator, you should be an excellent problem-solver and...
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Database Administrator
3 days ago
Singapore THE RAINFOREST SPORTS HUB PTE. LTD. Full timeDesign, install, configure and maintain database systems, including monitoring, tuning and troubleshooting issues. - Provide a seamless flow of information by keeping the database running smoothly. - Ensure data security and integrity, including implementation of access controls, backups and recovery plans. - Develop and maintain database documentation,...
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Database Administration
2 weeks ago
Singapore Metaverse Cloud Solution Pte. Limited Full timeJoin hands to create a bright future for the informatization development in the field of engineering construction. Responsibilities: Administration, maintenance, configuration, installation, and support of databases. Maintaining the normal operation of the database. Platforms running including backup and restoration, troubleshooting, SQL performance tuning,...
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Database Administrator
2 weeks ago
Singapore PREMIERCORPS+ Full timeResponsible for managing, monitoring, securing, and optimizing database systems, including overseeing migrations, backups, performance tuning, troubleshooting, and enforcing security standards to ensure data integrity and system reliability. - Lead and provide technical advice to junior database administrators. - Technical lead and mentor to junior database...
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Database Administrator
4 days ago
Singapore COMBUILDER PTE LTD Full time**Position Summary**:You will work with a team of System Administrators whose mission is to maintain 24/7 database availability in production environments. You will be responsible for day-to-day administration tasks, which includes installation, configuration, upgrades, patching, backup & recovery, tuning, scripting, query optimizations and routine...
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Database Administrator
3 days ago
Singapore DCI CONSULTANTS PRIVATE LIMITED Full time**Roles & Responsibilities** **Database Administrator Job Responsibilities**: - Install and maintain the performance of database servers. - Develop processes for optimizing database security. - Set and maintain database standards. - Manage database access. - Performance tuning of database systems. - Diagnose and troubleshoot database errors. - Recommend...
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Database Administrator
4 days ago
Singapore NETWORK FOR ELECTRONIC TRANSFERS (SINGAPORE) PTE LTD Full time**Position Summary** You will work with a team of Database Administrators whose mission is to maintain 24/7 database availability in production environments relating to online payment services in NETS. You will be responsible for day-to-day administration tasks, which includes installation, configuration, upgrades, patching, backup & recovery, tuning,...
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Database Administrator
1 day ago
Singapore DATA CONNECT TECHNOLOGIES PTE. LTD. Full timeProficient in working with various types of databases such as but not limited to, Microsoft SQL, MySQL, Oracle, PostgreSQL, Amazon RDS and Aurora. - Responsible for administrating databases hosted in both on-premises and cloud environment such as but not limited to Microsoft Azure, Amazon Web Service, Google Cloud Platform and Alibaba Cloud, in terms of...
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Database Administrator
1 week ago
Singapore TEKISHUB CONSULTING SERVICES PTE. LTD. Full timeWe are seeking an experienced **Database Administrator (DBA)**to join on a **1-year contract**. The DBA will be responsible for provisioning, securing, monitoring, and optimizing enterprise databases to ensure high performance, availability, and disaster recovery readiness. **Key Responsibilities**: - Provision and manage databases with appropriate...
