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Added 22 mins ago
PG
Senior Project Manager (Cooling as a Service)
PLC Group
Toronto, ON
- Full-time
End-to-End Project Execution: Lead the end-to-end rollout of multi-site CaaS deployments, including HVAC/Chiller upgrades, precision cooling retrofit projects, IoT monitoring integration,…
Added 22 mins ago
C
Director HR, Total Rewards
Celestica
Toronto, ON
- Full-time
…benefits with focus on Global Sales Compensation and Compensation lead for Europe region. This role ensures that sales compensation strategies align with Celestica's financial objectives,…
Added 22 mins ago
SS
Facilities Engineer
Simply Silicon
Calgary, AB
- Full-time
…and mechanical P&IDs, providing clear technical direction to engineering partners and internal stakeholders, and keeping multiple sites moving at…
Added 24 mins ago
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Apps Dev Tech Lead Analyst
Citi
Mississauga, ON
- Full-time
The Regulatory Control Modelling Infrastructure Lead is a senior management level position responsible for accomplishing results through the management of a Control Development Platform…
Added 24 mins ago
B
QNX Ecosystem Program Manager
BlackBerry
Ottawa, ON
- Full-time
Lead and manage the QNX Everywhere Enablement Program, helping partners integrate QNX-related offerings, developer resources, and assets into their platforms and user experiences.
Added 24 mins ago
BQ
QNX Ecosystem Program Manager
BlackBerry QNX
Ottawa, ON
- Full-time
Lead and manage the QNX Everywhere Enablement Program, helping partners integrate QNX-related offerings, developer resources, and assets into their platforms and user experiences.
Added 24 mins ago
S
Software Developer Intern - SOTI MobiControl Apple HQ (January 2027 12 Months)
SOTI
Mississauga, ON
- Full-time
…companies in Canada, and continues to build on the company’s early lead in the enterprise mobility…
Added 24 mins ago
S
Performance Test Engineer Intern (January 2027 12 Months)
SOTI
Mississauga, ON
- Full-time
Learn and work with Performance Engineering tools like AppDynamics and Fiddler to capture and analyze information to identify performance issues
Added 24 mins ago
L
Senior Product Manager
Litera
Toronto, ON · Canada-Toronto, ON-Office
- Full-time
Lead cross-functional execution across Engineering, Design, and Operations, removing obstacles and keeping delivery on track and on time.
Added 24 mins ago
MI
Manufacturing Engineer - Technical Team Co-op Student
Magna International
Brampton, ON
- Full-time
Lead efforts to incorporate new concepts into existing systems with particular emphasis on process repeatability, consistency, quality, and cost reduction
Added 24 mins ago
Superintendent
Aecon
Hamilton, ON
Integrity. We lead by example, with humility and courage.
Added 40 mins ago
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Job Template - Coby
Dillon Consulting Limited
Kingston, ON · Ottawa, ON
- Full-time
…and bring together the full breadth of our architecture and engineering capabilities to serve the Eastern Ontario…
Added 1 hour ago
KC
SOC Analyst Level 2 - Cyber Security
KPMG Canada
Toronto, ON
- Full-time
Act as the lead coordinator for the Incident Response function and as designated lead on customer on-boarding projects to ensure a successful transition to SOC for security monitoring…
Added 1 hour ago
LC
Lead Data Analyst, Growth Marketing
Lightspeed Commerce, Inc.
Remote, Canada
- Full-time
- Remote
We’re looking for a Lead Data Analyst, Growth Marketing to join our Growth Marketing Team. With ownership of marketing data reporting and analysis, you'll conduct analysis and support our…
Added 1 hour ago
LC
Lead Data Analyst, Growth Marketing
Lightspeed Commerce, Inc.
Remote, Canada
- Full-time
- Remote
We’re looking for a Lead Data Analyst, Growth Marketing to join our Growth Marketing Team. With ownership of marketing data reporting and analysis, you'll conduct analysis and support our…
Added 1 hour ago
Lead Product Manager, Website & Digital Retail
AutoTrader.ca
Toronto, ON
We are looking for a Lead Product Manager to own the strategy, roadmap, and performance of this portfolio as we evolve it into a unified ecommerce experience. You will serve both vehicle…
Added 1 hour ago
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Requirements Manager, Kiewit Infrastructure Engineers
Kiewit
Toronto, ON
- Full-time
The Kiewit Infrastructure Engineers (KIE), Integrative Engineering & Technology group is focused on bringing in experienced systems professionals to set standards, lead engineering teams,…
Added 1 hour ago
AI
Senior Principal Engineer- React Native
AI Interviews
Toronto, ON · Greater Toronto Area, Canada
- Full-time
We are seeking a Senior/Lead React Native Engineer with 8+ years of mobile engineering and 5+ years of production React Native experience.Strong expertise in React Native 0.76+, New…
Added 2 hours ago
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Lead Product Manager, Website & Digital Retail
AutoTrader.ca
Toronto, ON
- Full-time
We are looking for a Lead Product Manager to own the strategy, roadmap, and performance of this portfolio as we evolve it into a unified ecommerce experience. You will serve both vehicle…
Added 2 hours ago
SI
Quantum Algorithm Research Scientist
SuperQubit Inc.
Markham, ON
- Full-time
…many-body systems into hardware-executable quantum circuits, lead benchmarking and execution campaigns on quantum hardware, and contribute substantively to the company’s technical direction…
Added 2 hours ago
I
Quality Engineering Lead - AI Assurance Chatbot Tester
Infosys
Toronto, ON
- Full-time
Added 2 hours ago
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Data Center Operations Director
Jobgether
Canada
- Full-time
…for hyperscale and enterprise clients. In this role, you will lead end-to-end delivery across multiple programs, ensuring projects meet demanding timelines, budgets, quality standards, and…
Added 2 hours ago
W
Data Engineer
Wiraa
Canada
- Full-time
…intelligence. Its platform enables infrastructure vendors, engineering firms, and construction companies to identify and pre-position for major opportunities earlier in the project…
Added 3 hours ago
ES
Lead Content Strategist - Content Migration - Temp
EPAM Systems
Canada
- Full-time
Lead content migration strategy for a large-scale Sitecore XP to Sitecore AI transformation project. As a Lead Content Strategist specializing in content migration, you'll partner with…
Added 3 hours ago
J
Senior Full-Stack Product Engineer | Node.js, AI-Native (Boosters R&D)
Jobgether
Canada
- Full-time
Join an early-stage product team building an innovative solution in the personal digital security space, where your engineering decisions will directly shape the product's future. As a…

Closed listing

Sun Life

Director, Domain Enterprise Architect, Technology Modernization and Cloudification

Toronto, ON, Canada
Waterloo, ON, Canada
Montreal, QC, Canada
Sun Life Toronto One York, Canada

Full-time

This opening has closed.

The original listing is kept below for reference.

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About employer

Job details

Job type: Full-time
Closing date: Oct 19, 2026
Posting language: English
Posted: Oct 6, 2026

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Original job description

Archived listing. The details below describe a past opening.

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.

As this position is posted in several locations, we specify that bilingualism (French, English, both oral and written) is required for Quebec only as the position includes managing both French and English-speaking staff (Quebec and outside Quebec) and providing daily support to the team.

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

About employer

More about this job

Responsibilities

The Director leads the architecture strategy for modernizing and migrating on-premises technology estates to the cloud. They define future-state architectures, roadmaps, and AI-enabled automation projects to accelerate technology discovery and migration.

Requirements

Candidates must have 10 or more years of progressive architecture experience with a focus on cloud infrastructure and large-scale migrations. A bachelor's degree in a relevant field is required, with professional architecture certifications like TOGAF or cloud-specific credentials preferred.

Skills

Enterprise architecture
Cloud migration
Technology modernization
Red Hat OpenShift
Kubernetes
Infrastructure architecture
AI-enabled automation
Strategic planning
Stakeholder management
Cloud infrastructure
Database management
Virtualization
System integration
Risk management
Governance
Technical leadership

Benefits

Competitive salary and bonus program
20 vacation days per year
Share ownership program with employer matching

Visa sponsorship

Not detected in the job text

Keywords

Enterprise Architecture
Cloudification
Technology Modernization
Red Hat OpenShift
Kubernetes
Cloud Migration
AI-enabled Automation
TOGAF
IASA CITA
Infrastructure
Virtualization
Database
Storage
Networking
Cybersecurity
Hybrid Cloud
Technical Debt
Governance
Reference Architecture
Workload Placement
System Resilience
Observability
Identity Management
Application Development
IT Strategy
Migration Planning
Dependency Mapping
Lifecycle Management
Managed Services
Cloud-native

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