Senior SaaS Postgres DBA

We are seeking an experienced PostgreSQL Database Administrator (DBA) and SaaS Systems Administrator to manage, maintain, and optimize business-critical PostgreSQL database environments and cloud-based SaaS infrastructure. Key Responsibilities - PostgreSQL installation, configuration, performance tuning and optimization. - Backup, recovery, replication, clustering and disaster recovery management. - Database security, patching, upgrades and migrations. - SaaS platform administration, SSO, IAM and user lifecycle management. - Monitoring, automation, incident response and vendor management. - Cloud platform and Linux server administration. - Documentation, compliance and continuous improvement. - Demonstrable PostgreSQL DBA experience. - Expertise in SQL, performance tuning and high availability. - Linux administration experience. - SaaS platform administration. - Azure knowledge. - Scripting with Bash, Python or PowerShell. - Security and compliance best practices. - Bachelor's degree or equivalent experience. Relevant PostgreSQL, cloud or Linux certifications desirable. Desirable Skills - Docker and Kubernetes. - Terraform or Ansible. - DevOps and CI/CD practices. - Multi-tenant SaaS environments.