- Manage PostgreSQL and MongoDB environments including installation, configuration and patching
- Ensure high availability, reliability and SLA adherence
- Design and implement backup, recovery and disaster recovery strategies
- Enforce security controls, encryption and compliance standards
- Execute migrations, schema upgrades and setting sync
- Design and optimize PostGIS spatial databases
- Develop MongoDB collections and aggregation pipelines
- Build stored procedures, triggers and database functions
- Optimize queries using execution plans and tuning techniques
- Collaborate with engineering and GIS teams
- Maintain architecture and operational documentation