Lead Microsoft SQL Server and Azure SQL administration from Montreal, QC, using advanced performance tuning in a hybrid work model. Support enterprise databases across on-premises infrastructure and Azure environments. This senior L3 DBA position requires 8–14 years of database administration experience. You will manage SQL Server, Azure SQL Database, Managed Instance, and Azure Virtual Machines. The work emphasizes troubleshooting, automation, security, high availability, disaster recovery, migrations, and production incident management. Key Responsibilities:

Administer SQL Server across on-premises and Azure environments Tune queries, indexing, statistics, TempDB, memory, and storage Troubleshoot blocking, deadlocks, regressions, and performance bottlenecks Implement Always On, replication,



clustering, and log shipping Lead incidents, root-cause analysis, and corrective actions Requirements:

8–14 years of relevant database administration experience Advanced Microsoft SQL Server and Azure DBA expertise Hands-on T-SQL, PowerShell, and Azure CLI experience Experience with backups, recovery, migrations, upgrades, and patching Solid communication, documentation, and stakeholder management skills Apply advanced SQL Server administration, Azure expertise, performance tuning, and resilient HA/DR practices to enterprise databases.

📌 Senior SQL Server Azure DBA (Montreal)
🏢 AceStack
📍 Montreal