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Added 14 mins ago
T
Software Engineer II (Salesforce Loyalty Management Developer)
TD
Toronto, ON
- Full-time
Provide technical leadership for integrations with enterprise systems using APIs, middleware, ETL tools, and event-driven architectures.
Added 1 hour ago
AS
Principal Banking Technology & Solution Architect (Canada only)
Aequilibrium Software Inc.
Remote, Canada
- $80 to $100 CAD / hour
- Contract
- Remote
Principal Banking Technology & Solution Architect - Credit Unions (Contract)
Added 1 hour ago
SM
RQ11485 – Data Architect/Modeller – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Data Architect/Modeller with extensive experience in data architecture, data modelling, business requirements analysis, relational database management systems…
Added 1 hour ago
LI
Information Architect
Lotus IT Solutions
Toronto, ON · Greater Toronto Area, Canada
- Contract
…and Business Service Delivery and Procurement) is seeking a Senior Information Architect to provide expert information architecture leadership across enterprise and cross-jurisdictional…
Added 1 hour ago
LI
Technology Architect
Lotus IT Solutions
Toronto, ON
- Contract
The Ministry of Public and Business Service Delivery and Procurement (Community Services Cluster) is seeking a Senior Technology Architect to support a large, distributed cross-platform…
Added 1 hour ago
SM
RQ11485 – Data Architect/Modeller – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Data Architect/Modeller with extensive experience in data architecture, data modelling, business requirements analysis, relational database management systems…
Added 1 hour ago
SM
RQ11485 – Data Architect/Modeller – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Data Architect/Modeller with extensive experience in data architecture, data modelling, business requirements analysis, relational database management systems…
Added 1 hour ago
SM
RQ11571 – Information Architect – Senior
S M Software Solutions Inc
Toronto, ON
- Full-time
We are seeking a Senior Information Architect with extensive experience in enterprise information architecture, information management, metadata standards, data governance, semantic models,…
Added 1 hour ago
LI
Data Architect/Modeller
Lotus IT Solutions
Toronto, ON · Greater Toronto Area, Canada
- Contract
Lotus is seeking a Senior Data Architect/Modeller to join the Government Services Integration Cluster under the Ministry of Public and Business Service Delivery and Procurement. In this…
Added 1 hour ago
SM
RQ11571 – Information Architect – Senior
S M Software Solutions Inc
Toronto, ON
- Full-time
We are seeking a Senior Information Architect with extensive experience in enterprise information architecture, information management, metadata standards, data governance, semantic models,…
Added 1 hour ago
SM
RQ11571 – Information Architect – Senior
S M Software Solutions Inc
Toronto, ON
- Full-time
We are seeking a Senior Information Architect with extensive experience in enterprise information architecture, information management, metadata standards, data governance, semantic models,…
Added 1 hour ago
BS
Senior Enterprise security Engineer
BULLTECH SOLUTIONS LTD
Toronto, ON
- Full-time
Enterprise Security Architecture: Define and maintain the enterprise cybersecurity architecture roadmap aligned with business and technology strategy. Develop security reference…
Added 2 hours ago
BC
Technical Lead - Web/Mobile
BrainRidge Consulting
Toronto, ON
- Full-time
BrainRidge Consulting is a premium FinTech Technology Consulting firm with the energy of a startup and experience of an enterprise. With a mission to empower financial institutions and…
Added 3 hours ago
T
Senior Manager - Senior AI Architect
Toast
Montreal, QC
- $103,000 to $190,000 USD / year
- Full-time
Toast is recruiting on behalf of one of the world’s largest professional services firms for a Senior Manager, Senior AI Architect based in Montreal. With more than 10,000 people across…
Added 3 hours ago
T
Director, Google Gemini Enterprise, Data & AI
Toast
Toronto, ON
- $147,000 to $192,000 USD / year
- Full-time
Architect end-to-end Gemini Enterprise solutions covering data integration and grounding, agentic workflows, and security and compliance frameworks
Added 3 hours ago
T
Enterprise Architect, AI Engineering – Security & Compliance
Toast
Toronto, ON
- $130,000 to $180,000 USD / year
- Full-time
…production-ready applications and platforms used across the firm. As Enterprise Architect, AI Engineering (Security and Compliance), you will lead architecture across the team’s technology…
Added 3 hours ago
T
Senior Solutions Engineer / Architect
Thri5
Toronto, ON
- $150,000 to $200,000 CAD / year
- Full-time
We're hiring a Senior Solutions Engineer / Architect in Toronto to be the technical partner for our retail customers. You'll run the work from the first conversation with a CIO through to a…
Added 4 hours ago
C
Solutions Designer, Splunk Montreal, Quebec, Canada
Cisco
Montreal, QC
- Full-time
Solution Architecture: Design and architect robust Splunk deployments that aggregate data from enterprise IT environments, cloud architectures, and digital business systems to provide…
Added 6 hours ago
KR
Vulnerability Remediation and Patching Architect
KTek Resourcing
Toronto, ON
- Contract
Provide architecture leadership for enterprise vulnerability remediation, security hardening and patching across AIX, Linux and Windows. Translate vulnerability intelligence into safe,…
Added 6 hours ago
TC
SENIOR IT/OT SOLUTIONS ARCHITECT
TMC Canada
Montreal, QC
- Full-time
As part of an industrial technology transformation initiative, we are seeking a Senior IT/OT Solutions Architect to assess and map existing systems and define a consistent, integrated, and…
Added 6 hours ago
SI
Senior Data Architect
Siri InfoSolutions, Inc.
Toronto, ON
- $90 to $100 CAD / hour
- Contract
We are looking for an experienced Data Architect/Modeller with strong hands-on expertise in conceptual, logical, physical, and semantic data modelling.
Added 6 hours ago
UO
Solution Architect
University of Alberta
Edmonton, AB
- Full-time
The Solution Architect acts as the primary contact for the design and decision aspects of assigned information technology concerns that support the University’s strategic directions,…
Added 7 hours ago
M
RQ11599 - Technology Architect - Senior
Maarut
Toronto, ON
- Contract
architect for enterprise web- enable anti-virus file scanning solution
Added 7 hours ago
M
RQ11485 - Data Architect/Modeller - Senior
Maarut
Toronto, ON
- Contract
with related IT initiatives as required to align with the enterprise data
Added 7 hours ago
DM
Senior Zoho Developer
DULCEDO Management
Toronto, ON
- Full-time
We're looking for a Senior Zoho Developer to help us accelerate the development, customization, and optimization of our internal business systems.

ThoughtStorm

Senior Technology Architect – Oracle Database & Middleware

Toronto, ON, Canada

Contract

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Applications open in a new tab.

Job details

Job type: Contract
Apply by: Nov 25, 2026
Experience: 🔹 Oracle Database: 10+ years of experience with Oracle 11g, 12c, 19c, Oracle RAC, Data Guard, Flashback, database migration, and performance tuning.
Posting language: English
Posted: Oct 26, 2026

Original job description

Hiring: Senior Technology Architect – Oracle Database & Middleware

Location: Toronto, ON (Hybrid – 3 days onsite, 2 days remote, as specified in the assignment details)

We are looking for a Senior Technology Architect with extensive experience in enterprise database administration, middleware architecture, and infrastructure management.

🔹 Oracle Database: 10+ years of experience with Oracle 11g, 12c, 19c, Oracle RAC, Data Guard, Flashback, database migration, and performance tuning.

🔹 IBM Middleware: Strong hands-on experience with IBM TRIRIGA 3.7.x/10.7.x, WebSphere, and IBM HTTP Server (IHS), including installation, configuration, cloning, and upgrades.

🔹 Oracle Data Integrator (ODI): Expertise in ODI 12.x installation, administration, upgrades, migrations, and cloning.

🔹 SQL Server & Reporting: Experience with SQL Server 2016+ and SQL Server Reporting Services (SSRS) implementation.

🔹 Infrastructure & OS: Strong experience with Windows Server, Linux, Solaris, Unix administration, infrastructure architecture, capacity planning, patching, and deployments.

🔹 Database Operations: Expertise in database backup and recovery, security, access management, clustering, monitoring, troubleshooting, and performance optimization.

🔹 Solution Architecture: Proven experience designing enterprise-level database and middleware solutions, system integrations, and large-scale data warehouse environments.

🔹 Additional Skills: Experience with Hadoop installation and configuration, Single Sign-On (SSO), IAM modernization, and enterprise infrastructure support.

🔹 Documentation & Delivery: Ability to prepare technical architecture documents, build books, support release management, and collaborate with multiple technical and business stakeholders.

Public-sector experience and the ability to support complex enterprise environments are highly desirable.

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More about this job

Responsibilities

Design and support enterprise database and middleware architectures, including Oracle databases, IBM middleware, ODI, SQL Server, and large-scale data warehouse environments. Manage installation, configuration, upgrades, migrations, security, backup and recovery, performance, infrastructure operations, documentation, and release support.

Requirements

Requires 10+ years of Oracle database experience, including Oracle 11g, 12c, and 19c, RAC, Data Guard, migration, and performance tuning. Candidates should also have hands-on IBM middleware and ODI experience, SQL Server and SSRS knowledge, Windows and Unix-like systems administration, and experience designing and supporting complex enterprise environments.

Skills

Oracle Database Administration
Oracle RAC
Oracle Data Guard
Database Migration
Database Performance Tuning
IBM TRIRIGA
WebSphere
IBM HTTP Server
Oracle Data Integrator
SQL Server
SQL Server Reporting Services
Windows Server
Linux
Solaris
Infrastructure Architecture
Database Backup and Recovery

Visa sponsorship

Not detected in the job text

Keywords

Oracle 11g
Oracle 12c
Oracle 19c
Oracle RAC
Oracle Data Guard
Flashback
Database Migration
Performance Tuning
IBM TRIRIGA 3.7.x
IBM TRIRIGA 10.7.x
WebSphere
IBM HTTP Server
Oracle Data Integrator 12.x
SQL Server 2016+
SQL Server Reporting Services
Windows Server
Linux
Solaris
Unix Administration
Infrastructure Architecture
Capacity Planning
Database Backup and Recovery
Database Security
Clustering
Monitoring
Data Warehousing
Hadoop
Single Sign-On
Identity and Access Management
Release Management

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