Senior PostgreSQL Specialist / DBA Job ID: JP054206
Role details
Job location
Tech stack
Job description
We are looking for an experienced Senior PostgreSQL Specialist to support a large-scale database modernization and cloud transformation program focused on PostgreSQL on Microsoft Azure. The role combines hands-on engineering, database architecture, migration leadership, automation, and mentoring within a complex enterprise environment., * Design and implement PostgreSQL architectures on Microsoft Azure
- Manage PostgreSQL environments including HA, networking, security, backup, and disaster recovery
- Lead Oracle-to-PostgreSQL migration projects, including schema assessment, PL/SQL refactoring, data conversion, and cutover planning
- Optimize database performance through tuning, partitioning, vacuum strategies, and capacity planning
- Implement monitoring, observability, alerting, patching, and operational support processes
- Ensure compliance with GDPR, NIS2, and enterprise security standards
- Develop Infrastructure-as-Code solutions using Bicep and/or Terraform
- Support CI/CD integration for database deployments and changes
- Coach and mentor existing DBA teams transitioning from Oracle and SQL Server environments
- Collaborate with developers, architects, security, and infrastructure teams on database modernization initiatives
Requirements
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Minimum 8 years of experience as a DBA, Database Engineer, or Database Architect
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At least 5 years of PostgreSQL experience and 2 years in Azure environments
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Proven experience with:
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PostgreSQL administration (v14+)
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Azure Database for PostgreSQL Flexible Server
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Oracle-to-PostgreSQL migrations
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Performance tuning (pg_stat_statements, EXPLAIN ANALYZE, autovacuum)
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High availability and disaster recovery strategies
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PgBouncer and connection pooling
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Backup and recovery solutions (pgBackRest, Barman, Azure-native backup)
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Linux administration and shell scripting (Bash/Python)
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Infrastructure as Code (Terraform/Bicep)
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Security and compliance (pgAudit, RBAC, encryption, GDPR/NIS2)
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Experience with CI/CD pipelines (Azure DevOps/GitHub Actions) is a plus
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PostgreSQL or Azure certifications are considered an advantage
Languages
- Dutch or French: Native or equivalent level
- Second national language: Functional knowledge
- English: Fluent