Oracle DBA

Job Description: Role: Database Admin/SME (Oracle & MS SQL) Onsite: Calgary Primary Skill: 1.Oracle Database Administration Data Guard (physical/logical), CDB/PDB (Multitenant), ASM, switchover/failover 2.MS SQL Server Administration Always On Availability Groups, failover clustering, performance tuning 3.PostgreSQL Administration Replication, maintenance, and performance management Job Requirements* 610+ years of enterprise DBA experience supporting Oracle, SQL Server, and PostgreSQL databases Strong hands-on experience with Oracle Data Guard (physical/logical), switchover, and failover operations Expertise in Oracle Multitenant architecture (CDB/PDB), upgrades, and PDB lifecycle management Solid experience with MS SQL Server Always On Availability Groups and failover clustering Advanced database performance tuning, query optimization, indexing, and capacity planning Experience performing database patching, minor/major upgrades, and vulnerability remediation Proven knowledge...