Senior Database Expert

2 weeks ago

Singapore beBeeDatabase Full time $120,000 - $180,000

Job Description

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We are seeking a skilled Database Administrator to join our team. The role involves managing, administering, and supporting database technologies within a large financial services environment.

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The selected candidate will serve as a technical expert and escalation point, ensuring database stability, performance, and compliance with organizational standards.

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This position is based in Singapore and aligned primarily to Paris/EMEA working hours, with flexible rotations and on-call requirements.

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Responsibilities

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  • Install, configure, and upgrade PostgreSQL clusters; ">
  • Architect secure and scalable database infrastructure, including HA/DR solutions (streaming replication, Patroni, pgpool-II); ">
  • Monitor and optimize database performance (pg_stat_statements, Prometheus, Grafana, pgBadger); ">
  • Perform advanced tuning, indexing, and SQL query analysis; ">
  • Automate maintenance (vacuum, reindex, analyze, backup, log management); ">
  • Develop robust backup and recovery strategies (pg_dump, pg_basebackup, third-party tools); ">
  • Collaborate with developers, DevOps, and QA on schema design, CI/CD, and releases; ">
  • Implement security best practices (RBAC, encryption); ">
  • Automate routine tasks using Shell/Python scripting; ">
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Requirements

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To be considered for this role, you should have:

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  • 6–8 years of PostgreSQL/Sybase DBA experience in enterprise production environments; ">
  • Strong experience in administration, configuration, upgrades, and patching of PostgreSQL & Sybase; ">
  • Proven knowledge of High Availability (HA) & Disaster Recovery (DR) setups; ">
  • Hands-on experience in performance tuning, query optimization, and index management; ">
  • Experience in incident, problem, and change management (ITIL framework); ">
  • Ability to monitor database health and troubleshoot issues using tools like pg_stat_statements, sp_who, sp_lock; ">
  • Strong SQL scripting for backup, recovery, and database automation; ">
  • Excellent analytical, communication, and documentation skills; ">
  • Willingness to work in Paris/EMEA shift schedules and on-call rotations; ">
  • Bachelor's/Master's in Computer Science, IT, or related field; ">
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Desired Skills

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A plus if you have:

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  • Experience in financial services industry; ">
  • Familiarity with database security policies, encryption, and access controls; ">
  • Scripting knowledge in Python, Shell, T-SQL for automation; ">
  • Exposure to DevOps/CI-CD pipelines and application release processes; ">
  • Experience with monitoring & visualization tools (Prometheus, Grafana, pgBadger); ">
  • Involvement in migration projects between Sybase and PostgreSQL; ">
  • Cloud certification (AWS, Azure); ">
  • PostgreSQL/Sybase certifications – highly preferred; ">
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