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Added 20 mins ago
BI
Pega Lead System Architect
BURGEON IT SERVICES
Toronto, ON · Greater Toronto Area, Canada
- Contract
The Pega Lead System Architect is responsible for the end-to-end architecture, technical design, development governance, and successful implementation of enterprise applications built on…
Added 20 mins ago
I
Senior Consultant - Oracle RMCS and Financials Cloud
Infosys
Mississauga, ON
- $92,740 to $105,007 CAD / year
- Full-time
Infosys is looking for a seasoned Oracle cloud RMCS Lead with experience in Oracle Fusion Applications. The Oracle Cloud RMCS Solution Lead is responsible for leading end-to-end Oracle…
Added 21 mins ago
Business Systems Analyst
PCL Construction
Edmonton, AB
…success, and that shared commitment drives how we work, grow and lead in the construction…
Added 36 mins ago
Supply Chain Systems and Optimization Manager
HF Sinclair
Mississauga, ON
…Operations, IT, and Global Logistics, the Manager ensures seamless integration of processes, technology, and business…
Added 36 mins ago
Adobe CDP Architect
Capgemini
Vancouver, BC
Lead journey-mapping and use-case refinement workshops with business and technology stakeholders.
Added 36 mins ago
Staff AI Developer - Vancouver
Robots and Pencils
Vancouver, BC
We’re looking for a Staff AI Builder to lead the design and delivery of AI/ML systems. This role is ideal for an experienced engineer who thrives on architectural decisions, can confidently…
Added 36 mins ago
AC
Development Lead (Back-end Systems)
Air Canada
Toronto, ON
- Full-time
The Development Lead is a senior, hands-on technical leader who drives technical direction, sprint execution, and delivery outcomes within an Agile delivery pod. This role owns technical…
Added 50 mins ago
BG
Area Director – Canada
BNI Global
Toronto, ON
- Full-time
Diriger les initiatives d’intégration, de formation et de développement destinées aux consultants directeurs et aux ambassadeurs contractuels, conformément aux modalités des ententes de…
Added 51 mins ago
O
Solution Consultant Director, Partner channel
Omilia
Canada
- Full-time
The Solution Consultant Director exists to lead and scale Omilia's pre-sales function within an assigned region or global segment, driving revenue growth through technical excellence and…
Added 51 mins ago
QW
Microsoft Dynamics 365 F&O Data Architect
Quantum World Technologies Inc.
Canada
- Contract
The Microsoft Dynamics 365 Finance & Operations (D365 F&O) Data Architect will lead data architecture and technical design for the Business Intelligence (BI) and data analytics stream of…
Added 51 mins ago
KR
Senior Business Analyst
KTek Resourcing
AB · Edmonton, AB
- Contract
System Requirements - Lead end user requirements workshops and document best practice requirements
Added 51 mins ago
SI
Pega Lead System Architect
Spruce InfoTech Inc.
Toronto, ON
- Contract
The Pega Lead System Architect is responsible for the end-to-end architecture, technical design, development governance, and successful implementation of enterprise applications built on…
Added 51 mins ago
TI
Senior Project Manager
Teckhorizon Inc
Toronto, ON
- Contract
Lead medium to large-scale AV, videoconferencing, telecommunications, and IT infrastructure projects across multiple business units and facilities.
Added 51 mins ago
O
AI Technical Lead
Onepoint
Ottawa, ON · Montreal, QC
- Full-time
We are looking for an AI Technical Lead to join our team.
Added 51 mins ago
W
AI Technical Lead
Wepoint
Ottawa, ON · Montreal, QC
- Full-time
We are looking for an AI Technical Lead to join our team.
Added 51 mins ago
A
Architectural Construction Project Manager
Acciona
ON · CAN - Eglinton Crosstown West
- Full-time
…teams, and MEP/rail systems stakeholders to ensure seamless integration and delivery from construction through commissioning and…
Added 1 hour ago
PG
Commercial Marketing Manager
Purity Gas
Ancaster, ON
- $95,000 to $115,000 CAD / year
Lead competitive intelligence across incumbent bulk liquid gas suppliers and direct OEM generator competitors, including pricing models, contract structures, hidden fees, automatic…
Added 1 hour ago
TC
Program Manager
Tata Consultancy Services
Toronto, ON
- $100,000 to $120,000 CAD / year
- Full-time
Lead complex, enterprise-scale Capital Markets, Treasury, and Market Risk technology transformation programs, including Murex initiatives and regulatory-risk transformation across…
Added 1 hour ago
SD
Senior Technology Architect
Symbiotic Digital
Toronto, ON · Queen's Park Ontario Provincial Government, Ontario
- Contract
and architect system and data integration solutions.
Added 1 hour ago
SD
IT Enterprise Architect
Symbiotic Digital
Toronto, ON · Downtown Toronto (Ryerson), Ontario
- Contract
Added 1 hour ago
M
RQ11623 - Systems Testing/QA Specialist - Senior
Maarut
Toronto, ON
- Contract
environments, including the execution of systems integration tests, specialized
Added 1 hour ago
Staff Engineer / AI Builder - Toronto
Robots and Pencils
Toronto, ON
We’re looking for a Staff AI Builder to lead the design and delivery of AI/ML systems. This role is ideal for an experienced engineer who thrives on architectural decisions, can confidently…
Added 1 hour ago
TC
Program Manager
Tata Consultancy Services
Toronto, ON · Greater Toronto Area, Canada
- $100,000 to $120,000 CAD / year
- Full-time
Lead complex, enterprise-scale Capital Markets, Treasury, and Market Risk technology transformation programs.Drive Murex implementation, enhancement, integration, or transformation…
Added 2 hours ago
OI
Senior Business Analyst
Optisigma Inc.
Ottawa, ON
- Full-time
…analysis (data dictionaries or inventories); interface and integration analysis; requirements elicitation and documentation, including acceptance criteria; requirements traceability;…
Added 2 hours ago
AS
ILS Manager
AirPro SAR Services Inc.
Ottawa, ON
- Full-time
…close partnership with the Contract Management Office (CMO) Lead, the ILS Manager will lead a multidisciplinary team to manage and control the Integrated Logistics Support (ILS) function…

Symbiotic Digital

Senior Technology Architect

Toronto, ON, Canada
Queen's Park Ontario Provincial Government, ON, Canada

Contract

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Job details

Job type: Contract
Posting language: English
Posted: Nov 3, 2026

Original job description

Position: Senior Technology Architect

Location: Toronto, ON

Job ID#: RQ11599

Duration: 12 Months

Role Overview

We are seeking a Senior Technology Architect with extensive experience in enterprise architecture, database administration, middleware technologies, infrastructure planning, and large-scale system integrations. The successful candidate will provide leadership in architecture design, infrastructure modernization, database support, middleware operations, and enterprise platform sustainment while supporting business-critical applications and services.

Key Responsibilities

Architecture & Solution Design

Develop, recommend, implement, and manage technical architecture including hardware, software, databases, and communications infrastructure.
Design and architect system and data integration solutions.
Translate business requirements into technical and reporting requirements.
Develop conceptual, logical, and physical data models.
Lead enterprise architecture activities and contribute architecture deliverables and models.
Support IAM modernization initiatives utilizing technologies such as Microsoft Entra ID or Oracle IAM.
Design and support Single Sign-On (SSO) architecture solutions.

Infrastructure & Platform Support

Lead infrastructure-related activities including deployments, upgrades, patching, and maintenance.
Support analytics platforms and enterprise-wide infrastructure initiatives.
Maintain infrastructure capacity planning and performance optimization.
Support databases, middleware platforms, and related infrastructure environments.
Lead operating system upgrade initiatives across Windows, Linux, and UNIX environments.
Lead database upgrade and migration projects.

Database Administration

Provide administration and support for Oracle, SQL Server, and DB2 database environments.
Perform database backup, recovery, export/import, maintenance, monitoring, performance tuning, and optimization.
Manage database security, access controls, permissions, and recovery plans.
Maintain data standards and technical documentation.
Perform database capacity planning and storage management.
Install, configure, test, and support new database platform versions.

Middleware Administration

Install, configure, upgrade, clone, and administer middleware platforms.
Support enterprise middleware operations and infrastructure services.
Perform troubleshooting, incident resolution, and root cause analysis.
Support application deployment and environment promotion activities across development, testing, UAT, pre-production, and production environments.

Documentation & Governance

Develop technical documentation including operational procedures, architecture documentation, build books, and programming specifications.
Participate in release management, planning activities, and change assessments.
Capture meeting outcomes and follow up on action items.
Ensure alignment with ITIL-based operational processes and best practices.

Required Qualifications

General Skills

Leadership experience developing and implementing enterprise technical architectures.
Experience across multiple platforms, operating systems, database technologies, and communication protocols.
Strong knowledge of middleware technologies and gateway solutions.
Experience with structured methodologies for design, development, and implementation.
Extensive systems analysis and design experience within large enterprise environments.
Strong understanding of ITIL processes and service management practices.
Experience utilizing CASE tools, project management tools, and related technologies.
Awareness of emerging technologies, trends, and industry best practices.

Database & Infrastructure Expertise

10+ years of experience with Oracle Database technologies, including Oracle RAC.
Extensive experience supporting Oracle 19c and enterprise database environments.
10+ years of UNIX (Solaris/Linux) and Windows Server administration experience.
Extensive experience supporting SQL Server environments and SSRS implementations.
Experience with database clustering, Data Guard, Flashback technologies, backup and recovery strategies.
Experience with database performance monitoring and tuning.
Experience with capacity planning and infrastructure scaling initiatives.

Middleware & Integration Experience

Extensive experience with IBM TRIRIGA, WebSphere, and IBM HTTP Server environments.
Experience with Oracle Data Integrator (ODI) installation, administration, migration, and upgrades.
Experience designing and implementing system and data integration solutions.
Experience supporting large-scale middleware operations and technology infrastructure.
Experience with Hadoop installation, configuration, and infrastructure design.

Communication & Leadership Skills

Excellent analytical, problem-solving, and decision-making skills.
Strong verbal and written communication skills.
Strong stakeholder engagement and negotiation skills.
Ability to work effectively with ambiguous and conflicting requirements.
Experience communicating with large groups of stakeholders.
Proven ability to manage competing priorities and meet deadlines.

Preferred Qualifications

Experience applying enterprise architecture frameworks and public sector architecture practices.
Knowledge of Enterprise Content Management (ECM) platforms.
Knowledge of Information Management principles, policies, and practices.
Experience working within large public sector organizations.

Work Arrangement

5 days onsite.

About Symbiotic Digital.

Symbiotic Digital provides the IT Experts you need that solve problems and get things done. See what the top 2% in their field can do for you. (Symbiotic Digital is a division of Symbiotic Group Inc.)

We serve customers in two ways, we provide:

Digital Experts: IT Consulting expertise. Bright Minds That Produce Proven Results
Recruitment: Find The Right People You Need

Serving IT & Business leaders, Symbiotic Digital provides a business system that enable us to provide the Expert Technical staff needed to solve challenging business and IT problems. IT leaders in the most reputable organizations in Canada have relied on Symbiotic Digital to help them staff difficult assignments with proven Experts uniquely evaluated by our proven QMS- Quality Management System Staff Development Model. We are a 100% Indigenous owned company.

Learn more online at https://www.symbioticgroup.com/home-sd/.

Please submit your most recent resume to: RecDep@symbioticgroup.com

View All Jobs online at: https://www.symbioticgroup.com/view-jobs/

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More about this job

Responsibilities

The Senior Technology Architect will lead architecture design, infrastructure modernization, and enterprise platform sustainment for business-critical applications. Responsibilities include managing database and middleware environments, performing system integrations, and ensuring alignment with ITIL-based operational processes.

Requirements

Candidates must have over 10 years of experience in enterprise architecture, database administration, and infrastructure support across multiple platforms. Strong leadership, analytical, and communication skills are required to manage large-scale technical projects and stakeholder engagement.

Skills

Enterprise Architecture
Database Administration
Middleware Administration
Infrastructure Planning
System Integration
Oracle Database
SQL Server
UNIX
Linux
Windows Server
IBM WebSphere
Oracle Data Integrator
ITIL
Capacity Planning
Performance Tuning
Single Sign-On

Visa sponsorship

Not detected in the job text

Keywords

Enterprise Architecture
Database Administration
Middleware
Infrastructure
Oracle RAC
Oracle 19c
SQL Server
SSRS
UNIX
Linux
Windows Server
IBM TRIRIGA
WebSphere
IBM HTTP Server
Oracle Data Integrator
Hadoop
ITIL
Capacity Planning
Performance Tuning
Data Modeling
IAM
Microsoft Entra ID
Oracle IAM
Single Sign-On
System Integration
Release Management
Data Guard
Flashback
Root Cause Analysis
Public Sector

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