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Added 10 days ago
Cybersecurity Engineer - 405 EN
Export Development Canada | Exportation et développement Canada
Remote, Canada
Full-time · Remote
This is your opportunity to join a cybersecurity team with a business-first mindset. We're looking for a technically versatile Cybersecurity Engineer to work broadly across EDC's technology…
Added 10 days ago
Cybersecurity Engineer - 405 EN
Export Development Canada | Exportation et développement Canada
Remote, Canada
Full-time · Remote
This is your opportunity to join a cybersecurity team with a business-first mindset. We're looking for a technically versatile Cybersecurity Engineer to work broadly across EDC's technology…
Added 10 days ago
Cybersecurity Engineer - 405 EN
Export Development Canada | Exportation et développement Canada
Remote, Canada
Full-time · Remote
This is your opportunity to join a cybersecurity team with a business-first mindset. We're looking for a technically versatile Cybersecurity Engineer to work broadly across EDC's technology…
Added 10 days ago
Application Support Engineer I
Ryder System, Inc.
Toronto, ON
Full-time
The Application Support Engineer I combines hands-on application support with
Added 11 days ago
Senior Reliability Engineer - Embedded Products
Jobgether
Canada
$162,900 to $244,300 CAD / year
Full-time
…next steps. Our partner is looking for a Senior Reliability Engineer - Embedded Products based in…
Added 10 days ago
Senior Security Operations Engineer - 1 year Fixed Term
League Inc.
Toronto, ON
…for our engineers to do the right thing. As a Senior SecOps Engineer you will care deeply about “what goes bump in the night”. You have peers in Security Engineering who care about “build…
Added 5 months ago
Senior Systems Integrator (PKI / Identity & Security)
Entrust
Canada
Full-time
Identify opportunities to reduce defects, streamline operations, and enhance customer experience.
Added 11 days ago
Senior Product Cybersecurity Engineer - Platform Security
L3Harris Technologies
Montreal, QC
Job Title: Senior Product Cybersecurity Engineer – Platform Security
Added 5 months ago
Site Reliability Engineer
Momentum Financial Services Group
Toronto, Ontario
Full-time
The Site Reliability Engineer is responsible for ensuring the availability, performance, and resilience of the organization's digital banking and financial services platforms. This role…
Added 16 days ago
Senior Developer - Uipath
Scotiabank
Toronto, ON
…with experience applying AI technologies in enterprise and IT operations environments will be given strong preference. This includes practical exposure to AI usage within platforms such as…
Added 12 days ago
IT Manager Platform Engineering & AI Enablement
Canlan Sports
Toronto, ON · North York, ON
Full-time
Partner with IT Operations to ensure clean handoffs between platform engineering, infrastructure support, and end-user support.
Added 11 days ago
Application Support Engineer I
Ryder Supply Chain Solutions
Toronto, ON · CAN - Toronto ON Carlingview Dr
Full-time
The Application Support Engineer I combines hands-on application support with
Added 11 days ago
Senior Analyst, IT Network & Cloud Connectivity
Vale
Canada
Full-time
…connectivity services. You will collaborate with stakeholders across Cybersecurity, Infrastructure, Cloud Operations, Operational Technology (OT), Service Management, Project teams,…
Added 12 days ago
Sr. Network Solution Design Engineer, Functional Engineering
Sun Life
Toronto, ON · Waterloo, ON · Sun Life Toronto One York
Full-time
…community in support of the digital enterprise and business operations…
Added 1 month ago
Lead AI Security Automation Engineer
State Street
Toronto, ON
Full-time
State Street's Cyber Data & Analytics (CyberDNA) team is seeking a Lead AI Security Automation Engineer to shape the next generation of cybersecurity data, analytics, and AI-powered…
Added 11 days ago
Senior AI Security Automation Engineer
State Street
Toronto, ON
Full-time
State Street's Cyber Data & Analytics (CyberDNA) team is seeking a Senior AI Security Automation Engineer to help shape the next generation of cybersecurity data, analytics, and AI-powered…
Added 12 days ago
Identity and Access Management Specialist
Gates Corporation
Brantford, ON
…identity governance, and directory services to support business operations and cybersecurity requirements. This position will also have opportunities to receive mentorship for professional…
Added 14 days ago
Senior Cloud Security Engineer ( Global Security)
Royal Bank of Canada
Vancouver, BC · Toronto, ON
Full-time
…RBC’s AWS environment. In this role as a Senior Cloud Security Engineer, you will develop AWS security controls and drive the development of innovative cloud security solutions to enhance…
Added 12 days ago
Senior Manager, IT Operations
Armstrong Fluid Technology
Toronto, ON
Full-time
…brightest and most creative minds, driven by a shared mission to engineer the future and safeguard our…
Added 11 days ago
Senior Automation Engineer
Socomec Group
Brampton, ON
Full-time
Socomec North America (NAM) is Socomec’s organization overseeing all operations in North America.
Added 1 month ago
Senior Staff Software Engineer
Kaseya Careers
Toronto, ON
Kaseya is the leading provider of AI-powered IT management and cybersecurity software, serving Managed Service Providers (MSPs) and internal IT organizations worldwide. Our comprehensive…
Added 15 days ago
Lead Full Stack Developer - Python (Global Security)
Royal Bank of Canada
Toronto, ON
Full-time
As RBC continues to grow and innovate, the scale and complexity of our security operations continue to increase. You will translate strategy into implementation by building and…
Added 2 months ago
Systems Engineer, Synthetic Aperture Radar (SAR) Payload
MDA
Richmond, British Columbia · Sainte-Anne-de-Bellevue, Quebec
Full-time
MDA is seeking a SAR Payload System Engineer to support our current and next‑generation earth observation and remote sensing satellites. The SAR System Engineer will own the definition,…
Added 3 months ago
Senior Infrastructure, Cloud & Platform Engineer
Hercules SLR
Nova Scotia
Full-time
…securing, and evolving the technology foundation that supports our operations across Canada. The successful candidate will own the infrastructure, connectivity, cloud, cybersecurity,…
Added 5 months ago
Site Reliability Engineer
Momentum Financial Services Group
Toronto, Ontario
The Site Reliability Engineer is responsible for ensuring the availability, performance, and resilience of the organization's digital banking and financial services platforms. This role…

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: Sep 24, 2026
Experience: 5+ years of experience in Network Security, Cybersecurity, or Infrastructure Engineering.
Posting language: English
Posted: Sep 9, 2026

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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 [email protected].

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:

23/09/2026

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More about this job

Responsibilities

The role involves designing, implementing, and operationalizing enterprise micro-segmentation solutions across on-premise, cloud, and hybrid environments. You will provide technical leadership on projects while ensuring compliance with governance, security standards, and operational best practices.

Requirements

Candidates must have at least 5 years of experience in network security, cybersecurity, or infrastructure engineering. Strong expertise in Zero Trust principles, firewall policy design, and cloud-native security tools like AWS or Kubernetes is required.

Skills

Micro segmentation
Zero Trust Architecture
Network Security
Cybersecurity
Akamai Guardicore
Illumio
Firewall policy management
Application Dependency Mapping
Cloud security
Security automation
AWS
Kubernetes
VMware NSX
TCP/IP
Routing and switching
Infrastructure engineering

Benefits

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

Visa sponsorship

Not detected in the job text

Keywords

Micro segmentation
Zero Trust
Network Security
Cybersecurity
Akamai Guardicore
Illumio
Cisco Secure Workload
AWS
Azure
VMware
Kubernetes
F5 Load Balancers
TCP/IP
Routing
Switching
DNS
DHCP
Linux
Windows Server
Infrastructure Engineering
DevOps
API
Automation
Data & Analytics
Cloud Security
Application Dependency Mapping
Network Segmentation
Least Privilege
Enterprise Network Service
Functional Engineering

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