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Added 21 mins ago
Senior Cloud Security Engineer (Golang & HashiCorp Vault)
J&M Group
Montreal, QC
Contract
We are hiring for a Senior Cloud Security Engineer (Golang & HashiCorp Vault). This role focuses on building secure, scalable cloud infrastructure and security solutions using Golang,…
Added 53 mins ago
Machine Learning Operations Engineer/Senior
Wawanesa Insurance
Toronto, ON · AB · Winnipeg, MB · Ottawa, ON · Kitchener, ON · Calgary, AB · Edmonton, AB (Hybrid), AB · North York - Toronto, ON (Hybr, ON
The Machine Learning Operations Engineer/Senior is responsible for the design, development, deployment, monitoring, and operationalization of machine learning and AI solutions. The engineer…
Added 1 hour ago
Senior Security Engineer - Cloud Security
PagerDuty
Toronto, ON
Full-time
Senior Security Engineer - Cloud Security (Platform Engineering, Kubernetes & Identity)
Added 1 hour ago
Senior Security Engineer - Cloud Security
PagerDuty
Toronto, ON
Senior Security Engineer - Cloud Security (Platform Engineering, Kubernetes & Identity)
Added 1 hour ago
Staff Engineer, AI Security
EQ Bank | Canada's Challenger Bank
Toronto, ON
Full-time
Reporting to the Senior Director, Cyber Security Engineering & Operations and working as a fully dedicated, embedded security partner to the AI Centre of Enablement and the Enterprise…
Added 1 hour ago
Sr. Network Solution Design Engineer, Functional Engineering
Sun Life
Toronto, ON · Waterloo, ON · Sun Life Toronto One York
Full-time
We are seeking a Senior Micro segmentation Engineer to design, implement, and operationalize enterprise micro segmentation solutions across on-premise, cloud, and hybrid environments.
Added 2 hours ago
Ingénieur(e) réseau senior / Senior Network Engineer
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Full-time
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Added 3 hours ago
Senior DevOps Engineer - Digital Platforms
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Toronto, ON · Four Seasons Corporate Headquarters Toronto
Full-time
The Senior DevOps Engineer - Digital Platforms is a senior, hands-on technical role accountable for advancing the reliability, scalability, security, performance, and operational maturity…
Added 5 hours ago
Technical Delivery Manager
Jolera
Toronto, ON
$100,000 to $130,000 CAD / year
Full-time
10+ years across enterprise infrastructure roles, including time as a senior architect, principal engineer, lead consultant, or senior delivery role with real technical depth
Added 5 hours ago
Senior IAM Engineer
Collabera
Toronto, ON
$90 to $95 CAD / hour
Contract
We are seeking an experienced Senior IAM Systems Engineer - Advanced to support enterprise authentication and identity access management initiatives.
Added 5 hours ago
Senior Platform Engineer (SRE), AI Solutions
System Soft Technologies
Quebec, QC
Contract
This senior SRE-level role builds and runs that foundation - managed platforms, golden-path blueprints, and observability that let product pods ship fast and operate with confidence. You…
Added 5 hours ago
Senior Systems Engineer
Infosys
ON
Infosys Public Services is seeking a Senior System Engineer. This position will interface with key stakeholders and apply technical proficiency across different stages of the Software…
Added 6 hours ago
Security Engineer
Signal 1
Toronto, ON
Full-time
We are looking for a Senior Security Engineer to join our Engineering Team. You will:
Added 8 hours ago
IAM System Engineer
Mindlance
Toronto, ON
$80 to $95 CAD / hour
Contract
Job Title: Senior IAM Systems Engineer - Advanced
Added 9 hours ago
DevOps Developer
Royal Bank of Canada
Toronto, ON
Full-time
…development and streamlining the software delivery lifecycle? As a Senior DevOps Engineer, you will play a critical role in bridging the gap between development and operations, ensuring…
Added 10 hours ago
Senior Security Detection Engineer (Global Security)
Royal Bank of Canada
Toronto, ON
Full-time
The role of the Senior Security Detection Engineer is to provide specialized subject matter expertise for the Detection Engineering & Automation (DEA) team, for RBC's Global Cyber Security.…
Added 17 hours ago
Senior Software Engineer – Full Stack
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Toronto, ON
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As a Senior Full Stack Developer, you will design and build scalable, high-performing applications that support complex, business-critical and transactional platforms. You will work across…
Added 19 hours ago
AI Engineer Intern
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Vancouver, BC
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Experience with cloud platforms (AWS, GCP, or Azure) and cloud-native tools (e.g. terraform) for managing infrastructure.
Added 20 hours ago
Principal Sales Systems Engineer
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Canada
Full-time
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Principal Sales Systems Engineer based in Canada.
Added 20 hours ago
Senior Security Detection Engineer (Global Security)
RBC
Toronto, ON
Full-time
The role of the Senior Security Detection Engineer is to provide specialized subject matter expertise for the Detection Engineering & Automation (DEA) team, for RBC's Global Cyber Security.…
Added 1 day ago
Platform Engineer
Hays
Toronto, ON
Contract
We are seeking a highly skilled Senior/Lead Platform Engineer with strong expertise in Azure, Databricks, Python, PySpark, and Spark SQL to design, develop, and support scalable cloud-based…
Added 1 day ago
Senior Manager, Data Services & Platforms
Purolator
ON · Mississauga, ON
Drive ITS collaboration on infrastructure, cloud provisioning, network, and security requirements for data platforms and AI components
Added 1 day ago
Manager - Release, Configuration & Environment Management
Hays
Toronto, ON
Contract
…professionals while partnering closely with Development, QA, Security, Infrastructure, Platform Engineering, DevOps, and business…
Added 1 day ago
Senior Data Engineer
Tundra Technical Solutions
Toronto, ON
$70 to $77 CAD / hour
Contract
We are seeking a highly skilled Senior Data Engineer to join our growing Data & AI Marketplace team. In this role, you will be responsible for designing, building, and optimizing scalable…
Added 1 day ago
Staff Information Security Engineer - Threat Detection & Response
Visier Solutions Inc
Vancouver, BC
This senior technical IC role owns Visier’s threat detection and response capabilities end-to-end - driving the overarching strategy, tooling engineering, detection content, and incident…

Sun Life

Sr. Network Solution Design Engineer, Functional Engineering

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

Job type: Full-time
Apply by: Oct 5, 2026
Experience: 5+ years of experience in Network Security, Cybersecurity, or Infrastructure Engineering.
Posting language: English
Posted: Sep 29, 2026

Apply About employer

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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:

About the job:

Enterprise Network Service provides essential set of network connectivity and functional services to the Sun Life Financial global community in support of the digital enterprise and business operations worldwide.

The Network Solution Design Engineering Team is accountable for developing and maintaining strategy and roadmaps for network technology domains as well as designing, engineering, communicating, and delivering complex and innovative end-to-end solutions, enabling Sun Life Financial business operations globally.

What you will do?

We are seeking a Senior Micro segmentation Engineer to design, implement, and operationalize enterprise micro segmentation solutions across on-premise, cloud, and hybrid environments.
The successful candidate will possess deep expertise in Zero Trust principles, workload protection, application dependency mapping, firewall policy management, cloud security, and security automation. Experience with Akamai Guardicore, Illumio, VMware, Kubernetes, AWS, and enterprise-scale security operations is highly preferred.

Provide technical leadership or subject matter expertise within projects to deliver secure suitable technical solutions, compliant with governance, policies, standards, and procedures to realize the projects’ objective, successful implementation, and its operationalization.
Deliver both high-level and detailed-level designs, in accordance to best practices, with security, fault resiliency, tolerance, sizing and agility considerations, inclusive of just in time and solution release documentation.
Contribute to ongoing operations, maintenance, and evolution of the network infrastructure and its services on-premises/in-cloud, through POC, LCM, proactive health and performance analysis, as well as degradation and incident remediation.
Advance enabling technologies for Automation, Data & Analytics, DevOps, API, and Digital Assets, within Network Services’ Infrastructure and Functional Engineering be it on-premises or in-cloud.
Create & manage business requirements, business processes and operational standards and procedures.
Development of comprehensive Engineering and Architecture documentations.

What you will need to succeed?

5+ years of experience in Network Security, Cybersecurity, or Infrastructure Engineering.
Strong understanding of:-
- Micro segmentation and Zero Trust Architecture
- Network Segmentation and East-West Traffic Controls
- Layer 3-7 networking concepts
- Firewall policy design and enforcement
- Application Dependency Mapping (ADM)
- Least Privilege security models
Experience implementing or managing:
- Akamai Guardicore (preferred)
- Illumio
- Cisco Secure Workload / Tetration
- Zero Networks
Knowledge of:
- TCP/IP, Routing, Switching
- DNS, DHCP
- Load Balancers (F5)
- Linux and Windows Server platforms
Cloud & Virtualization: Hands-on experience with:
- AWS Security Groups
- Azure Network Security Groups
- VMware vSphere / VCF
- VMware NSX
- Kubernetes Network Policies
- Container security

What’s in it for you?

Being a member of the Sun Life family, a group of people united by our Purpose: to help Clients and Employees achieve lifetime financial security and live healthier lives.
Competitive salary and bonus structure influenced by market range data.
Pension, stock and savings programs to help build and enhance your future financial security.
An environment of continuous learning and improvement.
Flexible hours and periodic work from home options.

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:

90,000/90 000 - 140,000/140 000

Job Category:

IT - Technology Services

Posting End Date:

04/10/2026

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More about this job

Responsibilities

The engineer will design, implement, and operationalize enterprise micro segmentation solutions across on-premise, cloud, and hybrid environments. They will also provide technical leadership on projects while ensuring compliance with security standards and contributing to infrastructure maintenance.

Requirements

Candidates must have at least 5 years of experience in network security, cybersecurity, or infrastructure engineering. Proficiency in Zero Trust principles, firewall management, and specific security tools like Akamai Guardicore or Illumio is required.

Skills

Micro segmentation
Zero Trust Architecture
Network Security
Cybersecurity
Firewall policy management
Application Dependency Mapping
Akamai Guardicore
Illumio
AWS
Kubernetes
VMware NSX
TCP/IP
Routing
Switching
Automation
Cloud security

Benefits

Competitive salary
Bonus structure
Pension program
Stock programs
Savings programs
Continuous learning
Flexible hours
Work from home options

Visa sponsorship

Not detected in the job text

Keywords

Micro segmentation
Zero Trust
Network Security
Cybersecurity
Infrastructure Engineering
Akamai Guardicore
Illumio
Cisco Secure Workload
AWS
Azure
VMware vSphere
VMware NSX
Kubernetes
TCP/IP
Routing
Switching
DNS
DHCP
F5 Load Balancers
Linux
Windows Server
Automation
DevOps
API
Cloud Security
Firewall Policy
Application Dependency Mapping
Hybrid Cloud
Enterprise Network Service
Digital Assets

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