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Added 5 mins ago
AI
Salesforce AI & Data Cloud Solutions Engineer
AGF Investments
Toronto, ON
- Full-time
Assess data quality and technical debt and lead practical improvements to legacy data structures and integrations.
Added 5 mins ago
CS
Licensed Architect
Creative Structures
London, ON
- Full-time
Creative Structures is a growing architectural and design practice based in London, Ontario, working closely with its affiliated structural engineering firm, IE Design.
Added 5 mins ago
P&
Gestionnaire principal, stratégies de tarification et transactions / Senior Manager, Pricing & Lifecycle Strategy
Pratt & Whitney
Longueuil, QC
- Full-time
Added 5 mins ago
UO
Director, Research Legal Operations and Agreements
University of Calgary
Calgary, AB
- Full-time
This Regular Full-time role will report to the Associate General Counsel (Research), and will shape and lead the operational strategy for a sophisticated, high-volume research contracting…
Added 5 mins ago
GL
Supervisor, R&D Technical Operations
Gay Lea Foods
Hamilton, ON
- Full-time
Lead hands-on lab, pilot, and plant trial activities, including pilot equipment operations, to ensure smooth execution and support project needs across R&D.
Added 5 mins ago
GL
Operations Training Lead
Gay Lea Foods
Toronto, ON · Etobicoke, ON
- Full-time
The Operations Training Lead works directly with manufacturing sites to identify training needs and employee skill gaps, then develops, delivers, or coordinates practical training to…
Added 5 mins ago
AC
Senior Programme Manager- Electrification
Accenture Construct
Toronto, ON
- Full-time
Lead constructability and value-engineering reviews.
Added 5 mins ago
VT
Change Management Specialist - AI Adoption
Vision Talent Co.
Toronto, ON
- $85 to $90 CAD / hour
- Contract
The Change Manager will lead the people and process side of AI adoption across Technology and Operations teams. This role owns the change strategy for rolling out AI tools and workflows…
Added 6 mins ago
L
Senior Patent & IP Counsel
Lyten
Burlington, ON
- Full-time
Lyten is seeking to hire its first Patent & IP Counsel to build and lead the company's intellectual property function, with a focus on patent strategy, hands-on drafting and prosecution,…
Added 6 mins ago
JW
Senior Software Engineer, Tokenization
Jobs Web3
Toronto, ON
- Full-time
…sync with traditional brokerage and ledger systems. You'll lead technically complex projects end to end, make architectural decisions on a foundational Robinhood initiative, and work in a…
Added 6 mins ago
T
Cloud Architect
Tekshapers
Toronto, ON
- Full-time
Cross-Region Operations: Lead upcoming DR testing initiatives to ensure infrastructure and applications seamlessly restore in us-east-1 within established RTOs.
Added 6 mins ago
GL
Manager, Indirect Procurement
Gay Lea Foods
Toronto, ON · Etobicoke, ON
- Full-time
Gay Lea Foods is seeking an experienced and results-oriented Manager, Indirect Procurement to lead the development and centralization of indirect procurement across our Canadian operations.
Added 6 mins ago
R
Director, Delivery & Implementation
RewardOps
Canada
- Full-time
…point for strategic engagements, and a key partner to Product, Engineering, Sales, Customer Success, Support, and Partnerships…
Added 6 mins ago
R
Implementation & Support Lead
RADPAIR
Canada
- Full-time
The Implementation & Support Lead owns and drives the technical execution of client onboarding, implementation, and post–go-live support for RADPAIR’s AI-powered radiology platform. This…
Added 6 mins ago
A
Manager, Data Engineering
Avanade
Toronto, ON
- Full-time
As a Lead Solution Architect within our Data & AI Practice, you'll leverage a client-centric approach to understand our client’s challenges and opportunities to deliver solutions and…
Added 6 mins ago
A
Gestionnaire De Projet
Actalent
Laval, QC
- $42 to $60 CAD / hour
- Contract
We are seeking an experienced professional to lead and oversee the technical work required for acquisitions and the management of various projects. The ideal candidate will have the ability…
Added 6 mins ago
A
Chargé De Projet Technique
Actalent
Mirabel, QC
- $42 to $60 CAD / hour
- Contract
We are seeking an experienced professional to lead and oversee the technical work required for acquisitions and the management of various projects. The ideal candidate will have the ability…
Added 6 mins ago
K
Supervisor, Welding Shop
Komatsu
Sparwood, BC
- Full-time
Lead and supervise shop personnel, ensuring all work is performed safely, efficiently, and in compliance with company quality and operational standards
Added 7 mins ago
AC
Procurement Specialist
Aston Carter
Levis, QC
- $46 to $75 CAD / hour
- Contract
Lead end-to-end procurement activities for complex industrial work packages, including preparation, issuance, and evaluation of RFPs/RFQs.
Added 7 mins ago
R
Data Engineering Manager
Relay
Remote, Canada
- $207,000 to $253,000 CAD / year
- Full-time
- Remote
Relay's data engineering team has tripled in size, from 4 to 12, and is now splitting into two teams. Analytics Data Engineering works close to the business, building the models, pipelines…
Added 20 mins ago
PE
Senior Security Engineer
PheedLoop Events
Toronto, ON
- Full-time
Lead incident response when something looks wrong, from first signal to full root cause. Run threat hunts proactively, write the playbooks, and make sure the same compromise never lands…
Added 20 mins ago
B
Construction administrator
BPA
Toronto, ON · Greater Toronto Area, Canada
- Full-time
BPA is more than an engineering firm - it’s a passionate team shaping the buildings and infrastructure of tomorrow. With offices across Canada, our expertise in sustainable design and…
Added 22 mins ago
SF
Application Security Engineer II
Spring Financial Inc.
Vancouver, BC
- Full-time
…navigating evolving requirements and unclear boundaries. You lead threat modeling sessions for new features, run secure code reviews on high-risk changes, and partner with engineering teams…
Added 37 mins ago
MI
Education and Training Coordinator
Mondelēz International
Hamilton, ON · Plant - Hamilton, Canada
- Full-time
Your responsibilities will include development and implementation of the plant orientation and temporary agency staff training, as well as training for plant’s engineering projects.
Added 37 mins ago
MI
Project Engineer II
Mondelēz International
Hamilton, ON · Plant - Hamilton, Canada
- Full-time
Join our Mission to Lead the Future of Snacking. Make It With Pride.

CGI

Lead Enterprise Architect – Payments & Security

Toronto, ON, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Nov 7, 2026
Experience: 12+ years of experience in Enterprise Architecture, Solution Architecture, or a comparable senior technology architecture role.
Posting language: English
Posted: Oct 8, 2026

Original job description

Position Description

CGI is seeking an experienced Lead Enterprise Architect – Payments & Security to join our Financial Services practice and provide technical leadership on a long-term strategic engagement with a major financial services client.

This senior architecture role combines enterprise architecture leadership, deep payments domain expertise, security and controls knowledge, and hands-on solution architecture experience. The successful candidate will assess complex payment architectures, define target-state architecture and control patterns, and guide architecture and delivery teams through modernization and remediation initiatives.

The role requires the ability to operate across multiple business units and geographies, resolve complex architectural challenges, influence senior stakeholders, and translate enterprise architecture direction into practical technology solutions.

This is a hybrid position requiring attendance at our downtown Toronto and/or client office a minimum of two days per week, subject to change based on business and client requirements.

Your future duties and responsibilities

Enterprise Architecture and Strategy

Assess complex current-state payment architectures and identify architectural risks, technology dependencies, security and control gaps, and modernization opportunities.
Define and evolve target-state architecture across payment platforms, source systems, banking connectivity, processors, and related enterprise applications.
Develop reusable reference architectures, design patterns, architectural principles, standards, and guardrails.
Establish architectural direction for payment controls, including authentication, authorization, segregation of duties, account and payee verification, data protection, monitoring, reconciliation, and logging.
Evaluate modernization, migration, consolidation, compensating-control, and decommissioning strategies.

Payments and Integration Architecture

Provide architectural leadership across payment ecosystems involving payment hubs, payment rails, banking platforms, treasury systems, and enterprise applications.
Lead integration architecture across source systems, payment platforms, and financial institutions.
Design and evaluate integrations using APIs, SWIFT, host-to-host connectivity, and file-based processing.
Apply a strong understanding of payment processing from initiation and transmission through settlement, reconciliation, and reporting.
Assess integration dependencies, data flows, operational impacts, and architectural trade-offs.

Security, Risk, and Controls

Embed security and control requirements into payment architecture and solution designs.
Provide guidance on authentication and MFA, access management, segregation of duties, payment authorization, transaction monitoring, and anomaly detection.
Partner with cybersecurity, operational risk, audit, compliance, and business stakeholders to ensure architecture decisions meet security, regulatory, and control expectations.
Consider emerging payment technologies, evolving fraud patterns, business email compromise, account takeover, and AI-enabled threats in future-state architecture decisions.
Support cybersecurity remediation and control-enhancement initiatives across enterprise payment environments.

Architecture Leadership and Governance

Serve as a senior architecture authority for solution architects, technical teams, and delivery partners.
Review and challenge solution designs to ensure alignment with enterprise architecture, security standards, and target-state direction.
Resolve complex cross-platform design decisions and document architectural rationale, options, risks, and trade-offs.
Lead and influence architects and delivery teams across multiple business units and geographies without relying on direct reporting authority.
Present architecture recommendations, decision papers, and roadmaps to senior technology and business stakeholders.
Translate complex technical matters into clear, decision-oriented business choices.
Contribute to architecture governance forums, design reviews, standards, and enterprise technology roadmaps.

Required Qualifications To Be Successful In This Role

12+ years of experience in Enterprise Architecture, Solution Architecture, or a comparable senior technology architecture role.
Demonstrated leadership on complex enterprise technology programs.
Strong payments domain expertise, including payment hubs or platforms, banking connectivity, payment rails, settlement, reconciliation, and reporting.
Experience designing integrations using SWIFT, APIs, host-to-host connectivity, and file-based processing.
Strong understanding of payment security and fraud controls, including:
Authentication and MFA
Authorization controls
Segregation of duties
Account and payee verification
Transaction monitoring
Anomaly detection
Data protection and audit logging
Demonstrated experience defining and owning target-state architectures, reference architectures, architectural patterns, principles, and enterprise standards.
Experience working in financial services, banking, insurance, or another highly regulated environment.
Experience collaborating with distributed teams across multiple business units and geographies.
Proven ability to influence senior architects, engineering teams, business stakeholders, cybersecurity teams, and delivery leaders.
Excellent executive communication skills, including the ability to create concise, decision-oriented architecture materials.

Desired Qualifications And Experience

Hands-on architecture experience with enterprise payment hubs and/or Treasury Management Systems.
Knowledge of ISO 20022, real-time payments, and modern payment architectures.
Experience with payment fraud prevention and controls related to business email compromise and account takeover.
Experience supporting enterprise-scale cybersecurity remediation, technology modernization, or transformation programs.
Familiarity with enterprise architecture repositories and architecture or modelling tools.
Experience working across multiple regulatory jurisdictions.
Knowledge of cloud, API-led, event-driven, and platform modernization architectures.

"CGI is providing a reasonable estimate of the pay range for this role. The determination of this range includes factors such as skill set level, geographic market, experience and training, and licenses and certifications. Compensation decisions depend on the facts and circumstances of each case. A reasonable estimate of the current range is $115,000–$165,000. This role is an existing vacancy."

""Disclaimer: Use of the term ‘architect’ in this job posting refers to the technical sense related to Information Technology (IT) and does not imply that the individual practices architecture or possesses the requisite license as prescribed by the applicable provincial or territorial architect regulator. We are seeking individuals with expertise in IT engineering-related functions, but licensure from an engineering regulator is not a prerequisite for this position. Architecture is a regulated profession in Canada which is restricted in terms of use of titles and designation.""

!

Together, as owners, let’s turn meaningful insights into action.

Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because…

You are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction.

Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.

You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.

At CGI, we value the strength that diversity brings and are committed to fostering a workplace where everyone belongs. We collaborate with our clients to build more inclusive communities and empower all CGI partners to thrive. As an equal-opportunity employer, being able to perform your best during the recruitment process is important to us. If you require an accommodation, please inform your recruiter.

That same commitment to fairness extends to how we use technology. To support our recruitment team, AI tools may be used to help assess applications though they never replace human judgement. All hiring decisions remain entirely in the hands of our recruitment professionals.

To learn more about accessibility at CGI, contact us via email. Please note that this email is strictly for accessibility requests and cannot be used for application status inquiries.

Come join our team - one of the largest IT and business consulting services firms in the world.

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More about this job

Responsibilities

Assess payment architectures and define target-state designs, reusable patterns, and controls across payment platforms, banking connectivity, and enterprise systems. Lead architecture governance and integration decisions, guide modernization and remediation efforts, and influence stakeholders across business units and geographies.

Requirements

Requires 12 or more years in enterprise or solution architecture, demonstrated leadership on complex programs, and strong expertise in payments, integrations, security, and fraud controls. Candidates should have experience in regulated industries, defining enterprise architecture standards, and influencing senior technical and business stakeholders.

Skills

Enterprise Architecture
Solution Architecture
Payments Architecture
Payment Processing
Payment Hubs
Banking Connectivity
SWIFT
API Integration
Host-to-Host Connectivity
File-Based Processing
Payment Security
Fraud Prevention
Authentication and MFA
Segregation of Duties
Transaction Monitoring
Architecture Governance

Visa sponsorship

Not detected in the job text

Keywords

Enterprise Architecture
Solution Architecture
Payment Hubs
Payment Platforms
Payment Rails
Banking Connectivity
Treasury Management Systems
SWIFT
APIs
Host-to-Host Connectivity
File-Based Processing
ISO 20022
Real-Time Payments
Settlement
Reconciliation
Authentication
Multi-Factor Authentication
Access Management
Segregation of Duties
Account and Payee Verification
Transaction Monitoring
Anomaly Detection
Data Protection
Audit Logging
Business Email Compromise
Account Takeover
Cybersecurity Remediation
Cloud Architecture
Event-Driven Architecture
Architecture Governance

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