Hourly rate: $90-100 based on experience
We are seeking a Senior Technology Architect with strong expertise in Oracle Database, IBM TRIRIGA, WebSphere, ODI, SQL Server, Hadoop, Linux/Unix, and enterprise infrastructure architecture to support large‑scale OPS applications, integrations, migrations, and middleware operations.
Must Have skills:
10+ years Oracle Database (11g/12c/19c) , RAC, Data Guard, Flashback
IBM WebSphere and IHS
Oracle Data Integrator (ODI) 12.x
SQL Server 2016+ and SSRS
Hadoop installation/configuration on Linux
Database migration, performance tuning, backup/recovery
SSO/IAM solutions
Infrastructure planning, deployments, and troubleshooting
Solid documentation and stakeholder communication skills
Nice to Have skills:
Nice to Have
Experience with Ontario Government Enterprise Architecture standards and practices .
Experience with Microsoft Entra ID , Oracle IAM, or IAM modernization initiatives.
Experience with OpenText ECM solutions.
Experience supporting large‑scale Business Intelligence/Data Warehouse environments (20TB+) .
Experience with DB2 Database Administration .
Previous experience supporting complex ministries, government agencies, or large public‑sector organizations.
Note: AI-enabled tools may be used to sort applications based on job‑related criteria. All AI generated results are vetted by our team and the decision of which candidates move forward is always made by a human.