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Added 13 mins ago
F
Systems Administrator III
FYidoctors
Delta, BC
- Full-time
Advanced certifications such as Certified Information Systems Security Professional (CISSP), cloud-specific certifications (e.g., AWS Certified Solutions Architect) are considered an asset
Added 13 mins ago
IC
Application Architect – Contact Centre & Cloud Solutions
Infotek Consulting Inc.
Toronto, ON
- $65 to $72 CAD / hour
- Contract
This opportunity is also well suited to an experienced Lead Developer looking to move further into Solution/Application Architecture.
Added 13 mins ago
A
Cloud Architect
Akkodis
Ottawa, ON
- Contract
Valid IT Cloud certification (preferably Google Cloud but other vendor certifications will be considered e.g. Azure, AWS, etc.)
Added 13 mins ago
GL
Cybersecurity Consultant II - CAN
Gaming Laboratories International, LLC
Moncton, NB
- Full-time
Advanced Offensive security certifications (such as OSEP, OSWE, OSED, eWPTX, or CRTO) or cloud certifications (AWS, Azure) are a plus.
Added 29 mins ago
[VO2 Canada] - Développeuse.eur Fullstack IA– Missions Ponctuelles
VO2 Group
Montreal, QC
Added 29 mins ago
[VO2 Canada] - Développeuse.eur Java– Missions Ponctuelles
VO2 Group
Montreal, QC
Added 42 mins ago
C
Senior QA Automation Engineer – Java & Playwright
Cognizant
Toronto, ON
- $80,000 to $110,000 CAD / year
- Full-time
Working knowledge of Kafka, MongoDB, and AWS S3.
Added 42 mins ago
A
Senior Data Scientist - AI/ML
Akkodis
Toronto, ON
- Contract
Experience with AWS cloud services, including SageMaker, Lambda, Bedrock, and related AI/ML services.
Added 59 mins ago
M
Electronic Circuit Automation and DevOps Developer/Engineer
MDA
Sainte-Anne-de-Bellevue, QC
- Full-time
Support engineering departments in migrating tools to the cloud (AWS, Azure, Databricks).
Added 59 mins ago
M
Electronic Circuit Automation and DevOps Developer/Engineer
MDA
Sainte-Anne-de-Bellevue, QC
- Full-time
Support engineering departments in migrating tools to the cloud (AWS, Azure, Databricks).
Added 59 mins ago
P
Senior Software Engineer
Pebl
Remote, Canada
- $122,835 to $180,000 CAD / year
- Full-time
- Remote
Build and operate backend (micro)services in TypeScript or Python, Postgres, and AWS, deployed on Kubernetes, including clean contracts and APIs that support agentic workflows. Occasionally…
Added 1 hour ago
O
Lead Software Developer (OCP Platform)
OpenText
Richmond Hill, ON
- Full-time
As a Lead software developer in this team you will be contributing to:
Added 1 hour ago
GU
AI Agentic Systems & Automation Engineer
GenCore Utilities Ltd.
Markham, ON
- $100,000 to $140,000 CAD / year
- Full-time
Experience with Azure AI Foundry, AWS, or similar cloud AI platforms.
Added 1 hour ago
S
Software Developer
SMARTFOX
Canada
- Full-time
Deploy on AWS, Azure, or GCP using Docker and CI/CD pipelines so releases are routine, not stressful
Added 1 hour ago
SL
Senior Software Engineer, Operations
Sun Life
Toronto, ON · Waterloo, ON · Sun Life Waterloo King
- Full-time
Experience working with cloud hosted applications / servers on AWS.
Added 1 hour ago
B
Senior Manager, Data Engineer, Applied AI Data Ingestion & Integration
BMO
Toronto, ON · FCP
- Full-time
Added 1 hour ago
LT
Senior Python Developer
Lorven Technologies Inc.
Toronto, ON
- Contract
Develop cloud-native applications (AWS preferred)
Added 1 hour ago
TI
Senior ETL Developer
Teckhorizon Inc
Toronto, ON
- $100 USD / hour
- Contract
Our Client is looking for an experienced Senior ETL Developer to design, develop, and maintain enterprise data pipelines, data warehouses, and Business Intelligence solutions. The ideal…
Added 1 hour ago
M
Business System Analyst
MethodHub
Vancouver, BC
- Contract
Role: Senior Business Systems Analyst (BSA) – Infrastructure & Developer Platform
Added 1 hour ago
NB
DevSecOps Technical Lead, Cryptography
National Bank of Canada
Montreal, QC
- Full-time
Experience with Amazon Web Services (AWS) certificate management services, including AWS Private Certificate Authority and AWS Certificate Manager, or equivalent technologies.
Added 1 hour ago
SE
DevOps Engineer
SWTCH Energy Inc.
Remote, Canada
- Full-time
- Remote
Build and extend our toolchain, including AWS (Lambda, ElastiCache, CloudFront, CodePipeline, SSM), Terraform, CloudFormation, Ansible, and shell scripting.
Added 1 hour ago
Associate Technical Services Engineer II
MongoDB
Toronto, ON
…and load balancers), as well as cloud-based resources (e.g. AWS, Azure, Google Cloud…
Added 1 hour ago
B
Senior Staff Developer
Benevity
Remote, Canada
- $137,800 to $179,080 CAD / year
- Full-time
- Remote
As a DevEX Senior Staff Developer at Benevity, you will lead Developer Experience and SDLC modernization across our technology organization. Sitting at the intersection of hands-on platform…
Added 1 hour ago
B
Senior Staff Developer
Benevity
Remote, Canada
- Full-time
- Remote
As a DevEX Senior Staff Developer at Benevity, you will lead Developer Experience and SDLC modernization across our technology organization. Sitting at the intersection of hands-on platform…
Added 1 hour ago
S
Software Engineer, Streaming Platform
Sentry
Remote, Canada
- $163,000 to $200,000 CAD / year
- Full-time
- Remote
…intersection of distributed systems, real-time data processing, and developer experience. You will help us create a self-service streaming platform that improves stability, accelerates time…

Manulife

Lead Infrastructure and Domain Architect, GTCS

Toronto, ON, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Nov 13, 2026
Posting language: English
Posted: Oct 7, 2026

Original job description

Join our Global Technology & Cyber Security Team (GTCS)

At Manulife, we're transforming the technology foundations that support millions of customers globally. We're looking for a Lead Infrastructure & Domain Architect to define the strategic direction, standards, and roadmap for our enterprise infrastructure and core technology platforms.

In this role, you will partner with engineering, operations, security, resilience, and business leaders to modernize infrastructure, simplify technology landscapes, improve resiliency, and accelerate adoption of cloud and platform-based services.

You will play a key role in shaping the future-state architecture for infrastructure, cloud, network, end-user, workplace, observability, service management, and operational platforms while ensuring alignment with enterprise strategy, security requirements, and business outcomes.

Required Qualifications:

Significant experience in infrastructure, platform, solution, domain, or enterprise architecture within complex enterprise environments.
Proven experience defining technology strategies and architecture roadmaps for infrastructure and platform services.
Strong knowledge of cloud platforms (Azure, AWS, GCP), infrastructure services, networking, platform engineering, and distributed systems.
Experience governing large-scale technology initiatives and modernization programs.
Good understanding of security, resiliency, risk, compliance, and operational requirements.
Experience with infrastructure automation, DevSecOps, Infrastructure as Code, and platform engineering practices.
Strong communication and stakeholder management skills with the ability to influence senior leaders and technology teams.
Experience working within Agile and product-oriented delivery environments.
Strong knowledge of enterprise infrastructure, cloud platforms, network architecture, connectivity, routing, switching, firewalls, load balancing, DNS, hybrid cloud, and core technology services.

Preferred Qualifications:

Architecture & Strategy

Infrastructure & Cloud Architecture
Domain & Enterprise Architecture
Technology Strategy & Roadmapping
Architecture Governance & Standards
Platform Modernization & Transformation
Technology Lifecycle Management

Infrastructure & Platforms

Cloud Platforms (Azure, AWS, GCP)
Cloud Infrastructure & Landing Zones
Enterprise Network Architecture
Connectivity, Routing & Switching
Firewall Architecture & Network Segmentation
DNS, Load Balancing & Traffic Management
Hybrid & Multi-Cloud Networking
Core Infrastructure Services (Compute, Storage, Virtualization)
Platform Engineering & Infrastructure as Code
Resilience, High Availability & Disaster Recovery

Operations & Service Management

Service Management & Operational Excellence
Observability, Monitoring & AIOps
Service Reliability Engineering (SRE)
Operational Resilience & Recovery Planning
Capacity, Performance & Availability Management
Technology Lifecycle & Asset Management

Leadership & Influence

Executive Stakeholder Management
Strategic Planning & Technology Transformation
Cross-Functional Leadership
Organizational Influence & Decision Making
Change Leadership & Adoption
Mentoring, Coaching & Talent Development

When you join our team:

We’ll empower you to learn and grow the career you want.
We’ll recognize and support you in a flexible environment where well-being and inclusion are more than just words.
As part of our global team, we’ll support you in shaping the future you want to see.

If you are applying to this role in US, please note the salary range is $127,330 to $236,470 USD. Additionally, employees also have the opportunity to participate in incentive programs and earn incentive compensation tied to business and individual performance.

The role being advertised is an existing vacancy.

About Manulife and John Hancock

Manulife Financial Corporation is a leading international financial services provider, helping people make their decisions easier and lives better. To learn more about us, visit https://www.manulife.com/en/about/our-story.html.

Manulife is an Equal Opportunity Employer

At Manulife/John Hancock, we embrace our diversity. We strive to attract, develop and retain a workforce that is as diverse as the customers we serve and to foster an inclusive work environment that embraces the strength of cultures and individuals. We are committed to fair recruitment, retention, advancement and compensation, and we administer all of our practices and programs without discrimination on the basis of race, ancestry, place of origin, colour, ethnic origin, citizenship, religion or religious beliefs, creed, sex (including pregnancy and pregnancy-related conditions), sexual orientation, genetic characteristics, veteran status, gender identity, gender expression, age, marital status, family status, disability, or any other ground protected by applicable law.

It is our priority to remove barriers to provide equal access to employment. A Human Resources representative will work with applicants who request a reasonable accommodation during the application process. All information shared during the accommodation request process will be stored and used in a manner that is consistent with applicable laws and Manulife/John Hancock policies. To request a reasonable accommodation in the application process, contact hr@manulife.com.

Referenced Salary Location

Toronto, Ontario

Working Arrangement

Hybrid

Salary range is expected to be between

$113,260.00 CAD - $210,340.00 CAD

Employees also have the opportunity to participate in incentive programs and earn incentive compensation tied to business and individual performance. The actual salary will vary depending on local market conditions, geography and relevant job-related factors such as knowledge, skills, qualifications, experience, and education/training. If you are applying for this role outside of the primary location, please contact hr@manulife.com for the salary range for your location.

Manulife offers eligible employees a wide array of customizable benefits, including health, dental, mental health, vision, short- and long-term disability, life and AD&D insurance coverage, adoption/surrogacy and wellness benefits, and employee/family assistance plans. We also offer eligible employees various retirement savings plans (including pension and a global share ownership plan with employer matching contributions) and financial education and counseling resources. Our generous paid time off program in Canada includes holidays, vacation, personal, and sick days, and we offer the full range of statutory leaves of absence. If you are applying for this role in the U.S., please contact hr@manulife.com for more information about U.S.-specific paid time off provisions.

We use data and analytics technologies, such as artificial intelligence (AI), and automated processing tools, to analyze and process the information you provide to us or third parties in the application process. For more information, please refer to our personal information collection statement.

Apply About employer

More about this job

Responsibilities

The Lead Infrastructure and Domain Architect will define the strategic direction, standards, and roadmap for enterprise infrastructure and core technology platforms. They will collaborate with cross-functional leaders to modernize infrastructure, improve resiliency, and accelerate the adoption of cloud and platform-based services.

Requirements

Candidates must possess significant experience in infrastructure, platform, or enterprise architecture within complex environments. Strong knowledge of cloud platforms, networking, infrastructure automation, and the ability to influence senior stakeholders are essential.

Skills

Infrastructure architecture
Cloud platforms
Azure
AWS
GCP
Network architecture
Platform engineering
Infrastructure as code
DevSecOps
Distributed systems
Technology strategy
Architecture governance
Stakeholder management
Agile
Operational excellence
Resiliency planning

Benefits

Health insurance
Dental insurance
Mental health support
Vision insurance
Short-term disability
Long-term disability
Life insurance
AD&D insurance
Adoption/surrogacy benefits
Wellness benefits
Employee/family assistance plans
Retirement savings plans
Pension
Global share ownership plan
Financial education and counseling
Paid time off

Visa sponsorship

Not detected in the job text

Keywords

Infrastructure Architecture
Cloud Platforms
Azure
AWS
GCP
Network Architecture
Platform Engineering
Infrastructure as Code
DevSecOps
Distributed Systems
Technology Strategy
Architecture Governance
Stakeholder Management
Agile
Operational Excellence
Resiliency Planning
Cyber Security
Hybrid Cloud
Observability
Service Management
AIOps
SRE
Disaster Recovery
Capacity Management
Enterprise Architecture
Modernization
Transformation
Routing and Switching
Firewalls
Load Balancing

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