Senior PostgreSQL DBA - HA/DR & Performance Expert

e-IT; United States; On-site; USD 150,000 - 230,000; Full time

Job summary

e-IT seeks an experienced PostgreSQL Database Expert to deliver enterprise-grade PostgreSQL administration, support, performance tuning, and reliability services. You will ensure availability, performance, security, and scalability for mission-critical PostgreSQL environments across production, non-production, and disaster recovery systems.

Responsibilities include administering across Production, UAT, QA, and Development; monitoring health and performance; backups, upgrades, replication,

Qualifications

• 10+ years of database administration experience.
• 6+ years of hands-on PostgreSQL administration.
• HA/DR, migration and performance tuning expertise.

Responsibilities

• Administer PostgreSQL databases across production and non-production environments.
• Monitor health, performance, capacity, and availability.
• Manage upgrades, patching, and version migrations.
• Design and support high availability and disaster recovery solutions.
• Configure security controls and access management.
• Provide on-call support and incident response.

Skills

Database administration

PostgreSQL

HA/DR

Performance tuning

Replication

Security controls

Scripting

Monitoring

CI/CD

Cloud platforms

Tools

pgAdmin

pgBackRest

Barman

Shell/Python scripting

Observability tools (Grafana, Prometheus)

Job description

e-IT seeks an experienced PostgreSQL Database Expert to deliver enterprise-grade PostgreSQL administration, support, performance tuning, and reliability services. You will ensure availability, performance, security, and scalability for mission-critical PostgreSQL environments across production, non-production, and disaster recovery systems.

Responsibilities include administering across Production, UAT, QA, and Development; monitoring health and performance; backups, upgrades, replication,