PostgreSQL Database Administrator – PostgreSQL, Clustering & Cloud Migration

Astra North Infoteck Inc. • Toronto, Canada

📍 Location

Toronto

⏰ Job Type

Full-time

📅 Posted

July 18, 2026

About the Role

                Job Description
PostgreSQL Database Administrator – PostgreSQL, Clustering & Cloud MigrationRequired Skills & Qualifications
PostgreSQL Administration
• Proven experience as a PostgreSQL Database Administrator in enterprise environments.
 • Strong knowledge of PostgreSQL architecture, including:
 • WAL
 • MVCC
 • Vacuum processes
 • Hands-on experience with RepMgr clustering, failover handling, and node recovery.
 • Working knowledge of:
 • Logical replication
 • Streaming replication
Performance & Troubleshooting
• Expertise in:
 • Performance tuning
 • Query optimization
 • Database troubleshooting
 • Strong problem-solving skills for complex database issues.
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