IT & Software

Senior Oracle Database Architect

isgSearch

Toronto · Ontario · Canada

Lead Oracle architecture and database administration on-site five days weekly, applying enterprise infrastructure and performance tuning expertise. Support critical technology environments.

This Senior Technology Architect / Database Administrator leads enterprise infrastructure architecture, database administration, middleware support, system integration, and technology upgrades. The work spans Oracle, SQL Server, DB2, UNIX/Linux, Windows Server, and enterprise platforms. The position also supports deployments across development, testing, UAT, and production environments.

Key Responsibilities:

  • Lead infrastructure upgrades, deployments, migrations, patching, and capacity planning
  • Design enterprise database, middleware, and integration solutions
  • Administer and optimize Oracle, SQL Server, and DB2 databases
  • Manage security, tuning, backups, recovery, and troubleshooting
  • Develop documentation and coordinate change and release management

Requirements:

  • 10+ years of Oracle Database experience, including Oracle RAC and Data Guard
  • 10+ years of UNIX/Linux, Solaris, and Windows Server experience
  • 10+ years of infrastructure scaling, planning, and capacity management
  • Experience with Oracle 19c or newer and enterprise database integration
  • On-site availability five days per week

Apply enterprise architecture, Oracle administration, and infrastructure scaling expertise across complex databases and integrated technology environments.

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Reference: WJ-4703_9844285

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