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Added 27 mins ago
KR
Vulnerability Remediation and Patching Architect
KTek Resourcing
Toronto, ON
- Contract
…intelligence into safe, scalable remediation strategies and act as the senior technical and customer-facing…
Added 42 mins 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 42 mins 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 42 mins ago
GD
Senior Application Architect Manager
Globalfaces Direct
Toronto, ON · North York, ON
- $95,000 to $115,000 CAD / year
- Full-time
The Senior Application Architect Manager, Architecture & Integrations leads the design, delivery, and support of secure, scalable applications and integrations that power our business and…
Added 57 mins ago
Architectural Technologist
WF Group Inc.
Edmonton, AB
Working under the direction of the Project Architect and alongside project designers, and in close collaboration with an integrated, multidisciplinary team, this role plays a critical part…
Added 57 mins 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 1 hour ago
M
Senior Microsoft Dynamics CRM Developer
Maarut
Levis, QC
- Contract
The client is looking for a senior developer whose main
Added 1 hour ago
M
RQ11599 - Technology Architect - Senior
Maarut
Toronto, ON
- Contract
Develops, recommends, implements and manages the technical
Added 1 hour ago
M
RQ11485 - Data Architect/Modeller - Senior
Maarut
Toronto, ON
- Contract
target systems. Work with development supporting the development of technical
Added 1 hour ago
DM
Senior Zoho Developer
DULCEDO Management
Toronto, ON
- Full-time
Independently architect and deliver complex technical solutions, from understanding business requirements through development, testing, and deployment.
Added 1 hour ago
1
Marketing Technology Lead Developer
1-800-GOT-JUNK?
Vancouver, BC · Toronto, ON
- Full-time
We are seeking a strategic, growth-minded Marketing Technology Lead Developer to own the technical direction and governance of our public-facing digital properties and integrated marketing…
Added 1 hour ago
S
Senior Software Engineer, Backend - Fraud Prevention
Sardine
Remote, Canada
- $180,000 to $206,000 CAD / year
- Full-time
- Remote
As a backend-focused Senior Software Engineer, you will play a pivotal role in designing, constructing, and maintaining APIs, services, and systems across our engineering team. This…
Added 1 hour ago
A
Architecte solutions
Akkodis
Toronto, ON
- $160,000 to $190,000 CAD / year
- Full-time
The Technical Solution Architect is responsible for designing, architecting, and overseeing the implementation of technology solutions that align with business and technical requirements.…
Added 1 hour ago
T
Senior Technology Architect – Oracle Database & Middleware
ThoughtStorm
Toronto, ON
- Contract
Hiring: Senior Technology Architect – Oracle Database & Middleware
Added 2 hours ago
M
RQ11571 - Information Architect - Senior
Maarut
Toronto, ON
- Contract
business and technical stakeholders and obtains appropriate approvals.
Added 2 hours ago
M
RQ11575 - Data Architect/Modeller - Senior
Maarut
Toronto, ON
- Contract
facilitating business and technical workshops to define and reconcile
Added 2 hours ago
MI
Senior Business Architect
Maarut Inc
Montreal, QC
- Contract
Business Architect for the marketing domain within a transformation context where the integration of artificial intelligence, including generative AI, is becoming the guiding thread. The…
Added 2 hours ago
Senior Manager, Financial Reporting
Clutch Technologies Inc.
Toronto, ON
Clutch is looking for a Senior Manager, Financial Reporting to step in as a critical leader on our finance team. Reporting directly to the Corporate Controller, you will architect the…
Added 3 hours ago
N
Sr. Software Engineer
Nascent
Toronto, ON
- Full-time
We’re looking for a Senior Software Engineer who owns the work from idea to production; someone who sees what needs to be built, figures out the best way to build it, and makes it happen.…
Added 3 hours ago
R&
Ottawa - .NET/Angular Technical Architect
Robertson & Company Ltd.
Ottawa, ON
- Contract
Job Title: Senior Software Developer / Technical Architect (.NET / C# / Angular)
Added 3 hours ago
CI
Principal Architect
Camis Inc
Guelph, ON
- Full-time
We are committed to building software that stands the test of time, and we're looking for a Principal Architect to define the technical direction of our Parks & Recreation platform.
Added 3 hours ago
B
Data Architect
Bevertec
Toronto, ON
- $100 to $105 CAD / hour
- Contract
Experience facilitating business and technical workshops to define and reconcile business terminology, business entities, relationships and canonical definitions.
Added 3 hours ago
SS
Senior ETL developer with Snowflake
Syncredible Solutions
Calgary, AB
- Contract
We are looking for a Senior ETL developer with Snowflake experience to serve as a technical leader and trusted advisor for business/stakeholders. This role is not just about building data…
Added 4 hours ago
I
Technology Architect - Senior
isgSearch
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Senior Technology Architect / Database Administrator Work Arrangement: On-site, 5 days per week
Added 4 hours ago
P&
Architecte principal national / Country Lead Architect
Pratt & Whitney
Longueuil, QC
- Full-time

isgSearch

Technology Architect - Senior

Toronto, ON, Canada
Greater Toronto Area, Canada, Canada

On-site

Full-time

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Job details

Job type: Full-time
Workplace: On-site
Apply by: Nov 25, 2026
Posting language: English
Posted: Oct 26, 2026

Original job description

Senior Technology Architect / Database Administrator Work Arrangement: On-site, 5 days per week

Position Overview

Seeking a Senior Technology Architect / Database Administrator to lead enterprise infrastructure architecture, database administration, middleware support, system integration, and technology upgrades.

Key Responsibilities

Lead infrastructure upgrades, deployments, migrations, patching, and capacity planning.
Design and support enterprise database, middleware, and system integration solutions.
Administer and optimize Oracle, SQL Server, and DB2 databases.
Support IBM TRIRIGA, WebSphere, IBM HTTP Server (IHS), and Oracle Data Integrator (ODI).
Manage database security, performance tuning, backups, recovery, and troubleshooting.
Support Hadoop infrastructure and Single Sign-On (SSO) / Identity and Access Management (IAM) solutions.
Develop technical documentation and coordinate change and release management activities.

Mandatory Qualifications
10+ years of Oracle Database experience, including Oracle RAC, clustering, Flashback, Data Guard, and Oracle 19c or newer.
10+ years of UNIX/Linux (including Solaris) and Windows Server experience.
10+ years of infrastructure scaling, planning, and capacity management experience.
Hands-on experience with IBM TRIRIGA 3.7.x/10.7.x, WebSphere, and IBM HTTP Server (IHS), including installation, configuration, cloning, and upgrades.
Experience with Oracle Data Integrator (ODI) 12.x, including installation, administration, upgrades, and migrations.
Experience with SQL Server 2016 or newer and SSRS implementation.
Experience with DB2 database administration, backup, and recovery.
Strong knowledge of database performance tuning, security, backup and recovery, and enterprise system integration.
Experience with infrastructure architecture and deployments across development, testing, UAT, and production environments.

Additional Assets
Experience with Hadoop on Red Hat Linux and large-scale data warehouse environments (20 TB+).
Experience with SSO, IAM modernization, and enterprise infrastructure architecture.
Strong analytical, troubleshooting, communication, documentation, and stakeholder management skills.

Important: Candidates must be available to work on-site five days per week.

Desired Skills and Experience

Senior Technology Architect / Database Administrator
Work Arrangement: On-site, 5 days per week

Position Overview
Seeking a Senior Technology Architect / Database Administrator to lead enterprise infrastructure architecture, database administration, middleware support, system integration, and technology upgrades.

Key Responsibilities
Lead infrastructure upgrades, deployments, migrations, patching, and capacity planning.
Design and support enterprise database, middleware, and system integration solutions.
Administer and optimize Oracle, SQL Server, and DB2 databases.
Support IBM TRIRIGA, WebSphere, IBM HTTP Server (IHS), and Oracle Data Integrator (ODI).
Manage database security, performance tuning, backups, recovery, and troubleshooting.
Support Hadoop infrastructure and Single Sign-On (SSO) / Identity and Access Management (IAM) solutions.
Develop technical documentation and coordinate change and release management activities.

Mandatory Qualifications
10+ years of Oracle Database experience, including Oracle RAC, clustering, Flashback, Data Guard, and Oracle 19c or newer.
10+ years of UNIX/Linux (including Solaris) and Windows Server experience.
10+ years of infrastructure scaling, planning, and capacity management experience.
Hands-on experience with IBM TRIRIGA 3.7.x/10.7.x, WebSphere, and IBM HTTP Server (IHS), including installation, configuration, cloning, and upgrades.
Experience with Oracle Data Integrator (ODI) 12.x, including installation, administration, upgrades, and migrations.
Experience with SQL Server 2016 or newer and SSRS implementation.
Experience with DB2 database administration, backup, and recovery.
Strong knowledge of database performance tuning, security, backup and recovery, and enterprise system integration.
Experience with infrastructure architecture and deployments across development, testing, UAT, and production environments.

Additional Assets
Experience with Hadoop on Red Hat Linux and large-scale data warehouse environments (20 TB+).
Experience with SSO, IAM modernization, and enterprise infrastructure architecture.
Strong analytical, troubleshooting, communication, documentation, and stakeholder management skills.

Important: Candidates must be available to work on-site five days per week.

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More about this job

Responsibilities

Lead enterprise infrastructure upgrades, deployments, migrations, patching, and capacity planning while designing and supporting database, middleware, and system integration solutions. Administer Oracle, SQL Server, and DB2 environments; support related enterprise platforms and Hadoop, manage database security and recovery, and coordinate technical documentation and change and release activities.

Requirements

Requires 10+ years of Oracle database, UNIX/Linux and Windows Server, and infrastructure scaling and capacity management experience. Candidates must also have hands-on experience with IBM TRIRIGA, WebSphere, IHS, ODI, SQL Server, and DB2, along with expertise in database administration and deployments across development, testing, UAT, and production environments.

Skills

Oracle Database Administration
Oracle RAC
Oracle Data Guard
Oracle 19c
UNIX/Linux
Solaris
Windows Server
Infrastructure Architecture
Capacity Planning
IBM TRIRIGA
WebSphere
IBM HTTP Server
Oracle Data Integrator
SQL Server
DB2
Database Performance Tuning

Visa sponsorship

Not detected in the job text

Keywords

Oracle Database
Oracle RAC
Clustering
Flashback
Data Guard
Oracle 19c
UNIX
Linux
Solaris
Windows Server
Infrastructure Architecture
Capacity Planning
IBM TRIRIGA
WebSphere
IBM HTTP Server
Oracle Data Integrator
SQL Server 2016
SSRS
DB2
Hadoop
Red Hat Linux
Data Warehousing
Single Sign-On
Identity and Access Management
Database Security
Performance Tuning
Backup and Recovery
System Integration
Change Management
Release Management

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