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Added 51 mins ago
FB
System Administrator
fgf brands
Toronto, ON · Greater Toronto Area, ON
- Other
Reporting to the Manager, IT Infrastructure, the Senior Systems Administrator will be responsible for the configuration, implementation, and maintenance of computer technologies maintained…
Added 8 hours ago
AN
Senior/Lead Software Engineer, Layer1
Arista Networks
Vancouver, BC
- Full-time
…Stable and reliable physical connectivity is critical for any network and that is your challenge. You will get to write control software that brings to life everything from the ubiquitous…
Added 11 hours ago
M
Senior Software Engineer - Card Network Integration
Marqeta
Remote, Canada
- Full-time
- Remote
Marqeta is seeking a skilled Senior Software Engineer to join the Network File Integration team. In this role, you will help design and deliver scalable software solutions for batch and…
Added 13 hours ago
SL
Director, Domain Enterprise Architect, Technology Modernization and Cloudification
Sun Life Québec
Montreal, QC
- Full-time
Reporting to the Assistant Vice President, Enterprise Architecture, Core Platforms, the Director, Domain Enterprise Architect, Technology Modernization and Cloudification leads the…
Added 13 hours ago
PC
Senior Associate -Cyber Security Forward Deployed(Bilingual FR/EN)
Pwc Canada
Toronto, ON · Calgary, AB · Ottawa, ON · Vancouver, BC
- Full-time
As a Senior Associate – Cyber Security Forward Deployed you are a multi-faceted technologist. You lean heavily into using AI, are comfortable working in a client’s environment, writing…
Added 15 hours ago
D
Cloud Solutions Architect Manager
Deloitte
Ottawa, ON
- Full-time
Work closely with clients and lead delivery teams to design, architect, and oversee the implementation of enterprise-scale digital experience solutions using Adobe Experience Cloud
Added 15 hours ago
PC
Senior Associate -Cyber Security Forward Deployed(Bilingual FR/EN)
PwC Canada
Ottawa, ON
- Full-time
As a Senior Associate – Cyber Security Forward Deployed you are a multi-faceted technologist. You lean heavily into using AI, are comfortable working in a client’s environment, writing…
Added 15 hours ago
KG
Senior Technology Architect
K&K Global Talent Solutions INC.
Toronto, ON
- Full-time
…Management (IAM), Oracle Fusion Security, environment monitoring, network administration, security governance, audit compliance, and support of cloud operations across ERP, SCM, HCM, PPM,…
Added 16 hours ago
Senior Platform Engineer, AI & Fabrics
BMO
Toronto, ON · FCP
…AI safe, governed, and scalable. We are seeking experienced Senior Engineers to help build and operate the core infrastructure that governs how AI runs at BMO: the AI Gateway, Policy…
Added 16 hours ago
UO
Research Platform Cloud Designer -Information Technologies
University of Calgary
Calgary, AB
- Full-time
This position reports to the Senior Specialist, Research Platform Design within Research Computing Services (RCS). This is a Full-time Fixed Term position and is part of the AUPE Collective…
Added 16 hours ago
B
Senior Platform Engineer, AI & Fabrics
BMO
Toronto, ON
- Part-time
…AI safe, governed, and scalable. We are seeking experienced Senior Engineers to help build and operate the core infrastructure that governs how AI runs at BMO: the AI Gateway, Policy…
Added 17 hours ago
MC
Level 2 3 Network Administrator & Projects Specialist (35949)
Myticas Consulting
Ottawa, ON
- Full-time
Due to continued client growth and several new customer onboardings, they are looking to add an experienced Level 2/3 Network Administrator & Projects Specialist to their Professional…
Added 17 hours ago
OP
Senior Financial Analyst
Ottawa Police Service
Ottawa, ON
- Full-time
Reporting to the Manager of Financial Planning, the Senior Financial Analyst provides analytical resources to OPS including:
Added 17 hours ago
SL
Director, Domain Enterprise Architect, Technology Modernization and Cloudification
Sun Life
Toronto, ON · Waterloo, ON · Montreal, QC · Sun Life Toronto One York
- Full-time
Reporting to the Assistant Vice President, Enterprise Architecture, Core Platforms, the Director, Domain Enterprise Architect, Technology Modernization and Cloudification leads the…
Added 19 hours ago
ML
Hybrid Cloud & Infrastructure Platform Consultant
Maple Leaf Foods Inc
Mississauga, ON
- Full-time
The right candidate is a practical senior technologist who will roll up their sleeves, work directly in the platforms and code repositories, resolve complex issues, automate repeatable…
Added 19 hours ago
Developer/Technical Architect - Microsoft D365 Customer Engagement
EY
Toronto, ON · Vancouver, BC
EY Canada is seeking a Developer/ Technical Architect to join our growing Microsoft Dynamics 365 Customer Engagement team. Our Microsoft solutions group extends from advisory and planning,…
Added 19 hours ago
RB
Lead Data Engineer
Royal Bank of Canada
Toronto, ON
- Full-time
…architecture. As a Lead Data Platform Engineer, you will be a senior individual contributor and technical lead, owning the design and build of our AWS-based data platform and mentoring…
Added 20 hours ago
ED
Senior/Principal Enterprise Architect (Level 18 & Level 19) - EN 425
Export Development Canada | Exportation et développement Canada
Ottawa, ON
- $96,557 to $149,341 CAD / year
- Full-time
Position: Senior Enterprise Architect (Level 18) / Principal Enterprise Architect (Level 19)
Added 20 hours ago
Senior Financial Analyst
CityofOttawa
Ottawa, ON
Reporting to the Manager of Financial Planning, the Senior Financial Analyst provides analytical resources to OPS including:
Added 21 hours ago
GM
Principle Software Engineering – Continuous Integration & Quality Gating
General Motors
Markham, ON
- Full-time
Architect the target-state flow for all software and non-code inputs required to produce a VeSCoM release, including embedded binaries, containers, MCU and SoC images, calibration,…
Added 22 hours ago
R
Lead Data Engineer
RBC
Toronto, ON
- Full-time
…architecture. As a Lead Data Platform Engineer, you will be a senior individual contributor and technical lead, owning the design and build of our AWS-based data platform and mentoring…
Added 22 hours ago
Senior Software Engineer, Foundational Infrastructure & Networking
Lyft
Toronto, ON
As a Senior Software Engineer on the Foundational Infrastructure & Networking team, you will own the core routing, service mesh, and control planes that power hundreds of microservices…
Added 23 hours ago
P
Senior Cloud Network Engineer
Pinnacle
Toronto, ON
- Full-time
We are seeking a highly skilled Senior Cloud Network Engineer to design, implement, and manage our worldwide cloud and on-prem network infrastructure. This is a hands-on technical role that…
Added 23 hours ago
1
Infrastructure Architect
123Dentist
Toronto, ON
- $150,000 to $175,000 CAD / year
- Full-time
The Infrastructure Architect is the senior technical engineer for 123Dentist’s server, identity, cloud, and network infrastructure, combining deep hands-on design and engineering with…
Added 1 day ago
NB
Senior Specialist Hybrid Telecom Platforms
National Bank of Canada
Montreal, QC
- Full-time
A career as a Senior Specialist – Hybrid Telecom Platforms in the Infrastructure and Operations team at National Bank means acting as an expert in connectivity and cloud environments. This…

Sun Life Québec

Director, Domain Enterprise Architect, Technology Modernization and Cloudification

Montreal, QC, Canada

Full-time

Apply About employer

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Job details

Job type: Full-time
Apply by: Nov 4, 2026
Posting language: English
Posted: Oct 5, 2026

Original job description

You are as unique as your background, experience and point of view. Here, you’ll be encouraged, empowered and challenged to be your best self. You'll work with dynamic colleagues - experts in their fields - who are eager to share their knowledge with you. Your leaders will inspire and help you reach your potential and soar to new heights. Every day, you'll have new and exciting opportunities to make life brighter for our Clients - who are at the heart of everything we do.

At Sun Life, we're driven by our Purpose: helping our Clients achieve lifetime financial security and live healthier lives. Our values shape how we work: caring, authentic, bold, inspiring, and impactful.

When you join Sun Life, you'll work with passionate colleagues and empowering leaders who support your growth and celebrate your contributions, so you can make a meaningful difference in our Clients' lives.

Discover how you can make a difference in the lives of individuals, families and communities around the world.

Job Description:

Director, Domain Enterprise Architect, Technology Modernization and Cloudification

Reporting to the Assistant Vice President, Enterprise Architecture, Core Platforms, the Director, Domain Enterprise Architect, Technology Modernization and Cloudification leads the architecture for modernizing and migrating Sun Life’s on-premises technology estate to the cloud.

The Director defines the domain strategy, future-state architecture, standards, reference architectures, and transition roadmaps. The scope includes OpenShift, virtualization, servers, operating systems, databases, storage technologies, and related infrastructure services.

Working with Technology Executives, other Enterprise Architects, engineering leaders, cybersecurity, cloud engineering, AI platform teams, and application development, the Director aligns cloud migration with enterprise priorities, regulatory obligations, operational requirements, and cost outcomes. The role also leads AI-enabled automation projects that accelerate modernization.

What will you do?

Lead AI-enabled automation projects that accelerate technology discovery, estate analysis, dependency mapping, migration planning, remediation, testing, and architecture documentation.
Define and maintain the domain architecture strategy, future-state architectures, principles, standards, reference architectures, and decision boundaries.
Develop and maintain an integrated roadmap for migrating on-premises container, virtualization, server, operating system, database, storage, and related infrastructure technologies to cloud services.
Maintain architecture documentation covering the existing technology estate, target cloud architectures, transition plans, dependencies, architecture decisions, lifecycle risks, technical debt, and retirement plans.
Collaborate with Technology Executives to communicate architecture direction, options, trade-offs, dependencies, investment considerations, risks, and modernization outcomes, and align cloud migration roadmaps with enterprise and operational priorities.
Assess the current-state technology estate to identify cloud migration opportunities, unsupported technologies, security vulnerabilities, platform fragmentation, technical debt, lifecycle exposure, resilience gaps, and operational risks.
Define target cloud architectures, workload placement direction, transition states, migration sequencing, dependencies, and retirement plans that support the progressive reduction of the on-premises technology estate.
Establish architecture patterns and decision frameworks for rehosting, re-platforming, refactoring, consolidating, containerizing, replacing, retiring, or temporarily retaining technologies.
Provide subject-matter expertise and architectural leadership across cloud infrastructure and platform services, Red Hat OpenShift, Kubernetes, virtualization, servers, operating systems, enterprise databases, storage technologies, and related infrastructure services.
Identify barriers to cloud migration and define the application, data, security, privacy, network, identity, integration, operational, and platform changes required to address them.
Evaluate relevant cloud capabilities, managed services, and vendor offerings to inform future-state architecture, technology standards, migration approaches, and investment recommendations, and collaborate with Enterprise Architects, Business Group Architects, Solution Architects, and engineering leaders to align migration decisions and cross-domain dependencies.
Lead domain architecture governance and ensure architecture decisions are traceable, implementable, and aligned with security, resilience, operational, financial, regulatory, and compliance requirements.

What you'll need to succeed?

Bachelor’s degree in Computer Science, Engineering, Information Systems, or a related discipline. A master’s degree is preferred.
Enterprise architecture credentials such as TOGAF, IASA CITA, or an equivalent architecture certification are preferred.
Advanced cloud architecture certification is strongly preferred.
Relevant infrastructure, container, database, virtualization, storage, networking, automation, or security certifications are considered assets.
10 or more years of progressive architecture experience, including enterprise, domain, cloud, infrastructure, platform, or cross-technology responsibility.
Extensive experience designing enterprise cloud architectures and leading the architectural migration of large-scale on-premises technology estates to cloud infrastructure, managed services, and cloud-native capabilities.
Demonstrated experience defining cloud strategies, future-state architectures, transition roadmaps, workload placement direction, architecture standards, modernization patterns, and technology retirement plans.
Broad architecture experience across cloud services, Red Hat OpenShift, Kubernetes, virtualization, servers, operating systems, enterprise databases, storage, networking, identity, security, resilience, observability, and automation.
Proven ability to collaborate with Technology Executives and influence senior technology leaders through clear analysis, architecture options, trade-offs, risks, and recommendations.
Excellent mastery of cloud architecture, managed platform services, cloud-native patterns, migration architectures, hybrid transition states, and enterprise cloud operating considerations.
Ability to translate enterprise priorities, executive direction, regulatory obligations, operational risks, and technology constraints into actionable modernization and cloudification direction.
Ability to assess complex technology estates and determine the appropriate cloud destination, service model, migration approach, sequencing, transition architecture, and retirement path.
Excellent executive communication, facilitation, negotiation, and influence, with the ability to provide implementable architecture direction without assuming engineering, delivery, or operational ownership.
A clear and actionable Technology Modernization and Cloudification strategy and roadmap covering on-premises containers, virtualization, servers, operating systems, databases, storage technologies, and their target cloud services.
Measurable migration of on-premises technologies and workloads to approved cloud services, supported by defined target architectures, transition states, migration sequencing, and retirement plans.
Measurable acceleration and reduced manual effort in technology discovery, migration planning, remediation, and documentation through AI-enabled automation.

What’s in it for you?

A competitive salary and bonus program, based on market scale
A flexible group insurance program starting on your first day of work to meet your needs and those of your family.
Time off that allows you to focus on the moments that matter most. 20 vacation days per year.
Our Share Ownership Program gives you the opportunity to invest in Sun Life while benefiting from employer matching contributions.
We are proud to be included in Great Place to Work's 2026 list of Canada's Best Workplaces.
Working together, sharing common values, and encouraging growth & achievement.

The Base Pay range is for the primary location for which the job is posted. It may vary depending on the work location of the successful candidate or other factors. In addition to Base Pay, eligible Sun Life employees participate in various incentive plans, payment under which is discretionary and subject to individual and company performance. Certain sales focused roles have sales incentive plans based on individual or group sales results.

Diversity and inclusion have always been at the core of our values at Sun Life. A diverse workforce with wide perspectives and creative ideas benefits our Clients, the communities where we operate and all of us as colleagues. We welcome applications from qualified individuals from all backgrounds.

Persons with disabilities who need accommodation in the application process, or those needing job postings in an alternative format, may e-mail a request to thebrightside@sunlife.com.

We are proud to be a hybrid organization that offers our employees the choice and flexibility to work from both the office and virtually based on the needs of the business, our Clients and you.

We may use artificial intelligence to support candidate sourcing, screening, interview scheduling.

We thank all applicants for showing an interest in this position. Only those selected for an interview will be contacted.

Salary Range:

135,000/135 000 - 195,000/195 000

Job Category:

IT - Application Development

Posting End Date:

18/10/2026

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More about this job

Responsibilities

Lead the domain architecture strategy and roadmap for modernizing and migrating Sun Life’s on-premises infrastructure estate to cloud services, including containers, virtualization, servers, operating systems, databases, and storage. Guide architecture governance and cross-functional decisions, and lead AI-enabled automation to accelerate technology discovery, migration planning, remediation, testing, and documentation.

Requirements

Requires a bachelor’s degree in a relevant discipline and at least 10 years of progressive architecture experience, including large-scale cloud architecture and on-premises estate migration; a master’s degree and architecture or advanced cloud certifications are preferred. Candidates should have broad expertise across cloud platforms, OpenShift, Kubernetes, infrastructure, databases, storage, security, and resilience, along with the ability to influence senior leaders and translate enterprise and regulatory priorities into actionable architecture direction.

Skills

Enterprise Architecture
Cloud Architecture
Technology Modernization
Cloud Migration
AI-Enabled Automation
Red Hat OpenShift
Kubernetes
Virtualization
Infrastructure Architecture
Database Architecture
Storage Technologies
Architecture Governance
Migration Roadmapping
Executive Communication
Cybersecurity
Risk Management

Benefits

Competitive Salary
Bonus Program
Group Insurance
20 Vacation Days
Share Ownership Program
Employer Matching Contributions
Hybrid Work Flexibility

Visa sponsorship

Not detected in the job text

Keywords

Enterprise Architecture
Cloud Architecture
Technology Modernization
Cloudification
Cloud Migration
AI-Enabled Automation
Red Hat OpenShift
Kubernetes
Virtualization
Servers
Operating Systems
Enterprise Databases
Storage Technologies
Cloud-Native Capabilities
Managed Cloud Services
Hybrid Cloud
Workload Placement
Migration Roadmaps
Architecture Governance
TOGAF
IASA CITA
Cybersecurity
Resilience
Observability
Technical Debt
Dependency Mapping
Migration Planning
Regulatory Compliance
Technology Retirement
Financial Services

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