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Added 10 hours ago
AI
Adobe Site Reliability Engineer - Content Delivery Network
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
- Full-time
Senior Site Reliability Engineer - AEM - Content Delivery Network
Added 17 hours ago
F
Embedded Software Developer
Fortinet
Burnaby, BC
- Full-time
We are seeking a Senior Embedded Software Engineer to design and develop high-performance software for our network security products. You will work primarily in C on embedded Linux…
Added 1 day ago
C
Cybersecurity Architect
CGI
Winnipeg, MB
- Full-time
Advise on encryption, key management, secrets management, certificate management, tokenization, and data loss prevention.
Added 1 day ago
VE
Senior Electrical Engineer
Vard Electro
Vancouver, BC
- Full-time
We are currently seeking a Senior Electrical Engineer to join our dynamic team. This is an excellent opportunity to work on high-profile, cutting-edge marine electrical projects in a…
Added 4 days ago
Principal Network Engineer
Hasbro
Montreal, QC
We seek a Principal Network Engineer to serve as the technical lead for our enterprise network transformation. This is the highest-level individual contributor role on the Network…
Added 4 days ago
RB
Senior Site Reliability Engineer
Royal Bank of Canada
Toronto, ON
- Full-time
As the Senior SRE, you will play a key role in supporting Monitoring systems used across RBC. You will monitor system performance using Dynatrace and Catchpoint, manage incidents through…
Added 4 days ago
R
Senior Site Reliability Engineer
RBC
Toronto, ON
- Full-time
As the Senior SRE, you will play a key role in supporting Monitoring systems used across RBC. You will monitor system performance using Dynatrace and Catchpoint, manage incidents through…
Added 5 days ago
L
Full Stack Engineer
Leyton
BC · British Columbia, Canada
- €30,000 to €50,000 EUR / year
- Full-time
For the Senior Engineer role, we are looking for:
Added 5 days ago
P
Senior Security Engineer - Cloud Security
PagerDuty
Toronto, ON
- Full-time
Senior Security Engineer - Cloud Security (Platform Engineering, Kubernetes & Identity)
Added 5 days ago
Senior Security Engineer - Cloud Security
PagerDuty
Toronto, ON
Senior Security Engineer - Cloud Security (Platform Engineering, Kubernetes & Identity)
Added 5 days ago
SL
Sr Security Platform Engineer
Sun Life
Toronto, ON · Sun Life Toronto One York
- Full-time
The Senior Security Platform Engineer is responsible for designing, implementing, supporting, and continuously enhancing Sun Life’s enterprise cryptographic security platforms, including…
Added 5 days ago
Senior Security Engineer, PKI & Network Edge
Dentsply Sirona, Inc
ON · Mississauga, Ont., ON · Woodbridge, Ont., QC
Operating with minimal direction, the Senior Engineer leads complex initiatives end to end, acts as the senior escalation point for DNS, certificate, and WAF issues, and serves as a trusted…
Added 5 days ago
S
Senior Site Reliability Engineer
SPECTRAFORCE
Toronto, ON
- Contract
Understanding of shell script, powershell, Python and the ability to code for automation
Added 5 days ago
GT
Site Reliability Engineer
Global Technical Talent, an Inc. 5000 Company
Toronto, ON
- Contract
…environment. The ideal candidate is a self-starter who brings senior-level depth in Azure cloud, ASP, and Databricks, and who can work independently while managing highly complex,…
Added 7 days ago
WO
Principal Network Engineer
Wizards of the Coast
Montreal, QC
- Full-time
We seek a Principal Network Engineer to serve as the technical lead for our enterprise network transformation. This is the highest-level individual contributor role on the Network…
Added 7 days ago
AI
Adobe Site Reliability Engineer - Content Delivery Network
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
- Full-time
Senior Site Reliability Engineer - AEM - Content Delivery Network
Added 7 days ago
T
Software Engineer III
TD
Toronto, ON
- Full-time
Execute on Engineering strategy as it relates to the introduction of tools and the automation of build, test, release and configure activities across Application, Platform and Infrastructure
Added 7 days ago
T
Mulesoft Software Engineer II
TD
Toronto, ON
- Full-time
EMT Group is seeking an experienced Senior IT Developer to join our Portfolio team, providing Technical Design, Development, Process Improvements, and training/mentoring as necessary for…
Added 11 days ago
AI
Senior Site Reliability Engineer - AEM - Content Delivery Network
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
- Full-time
…because internal-only monitoring cannot see the CDN, DNS and certificate failures this architecture is most exposed…
Added 12 days ago
Senior Product Cybersecurity Engineer - Platform Security
L3Harris Technologies
Montreal, QC
Job Title: Senior Product Cybersecurity Engineer – Platform Security
Added 12 days ago
ES
Senior Site Reliability Engineer – AEM
Epsilon Solutions Ltd.
Toronto, ON
- Full-time
Senior Site Reliability Engineer – Adobe Experience Manager (AEM), CDN and Edge Delivery
Added 12 days ago
NS
Senior Site Reliability Engineer (SRE) – CDN & Web Performance
N2P Systems
Toronto, ON
- Full-time
We are seeking a Senior Site Reliability Engineer (SRE) to help build and operate a modern, public-facing enterprise web platform delivered through Adobe Experience Manager (AEM) Edge…
Added 12 days ago
Principal Network Engineer
Hasbro
Montreal, QC
We seek a Principal Network Engineer to serve as the technical lead for our enterprise network transformation. This is the highest-level individual contributor role on the Network…
Added 13 days ago
MT
Senior Infrastructure Engineer (Linux & Cloud Automation)
Manx Telecom Enterprise
Permanent North American Gaeltacht, ON
- Full-time
Job Details: Senior Infrastructure Engineer (Linux & Cloud Automation)
Added 13 days ago
C
Cybersecurity Architect
CGI
Mississauga, ON
- Full-time
Advise on encryption, key management, secrets management, certificate management, tokenization, and data loss prevention.

Sun Life

Sr Security Platform Engineer

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

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Oct 29, 2026
Posting language: English
Posted: Oct 15, 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:

Position Summary:

The Senior Security Platform Engineer is responsible for designing, implementing, supporting, and continuously enhancing Sun Life’s enterprise cryptographic security platforms, including CyberArk Machine Identity Security (Venafi), ISG Crypto Vulnerability Scanner, and HashiCorp Vault. You will work closely with infrastructure, architecture, operations, and application development teams to identify security risks and deliver solutions that protect customer and financial information.

The successful candidate will bring strong expertise in cryptographic security platforms, a deep understanding of security risks and controls, and a passion for continuous improvement. You will also participate in operational support activities, including incident response and on-call rotations.

What will you do?

Operate, maintain, and innovate across Cryptographic platforms particularly ISG Crypto Vulnerability Scanner and CyberArk Machine Identity Security (formerly called Venafi TPP).
Design and implement automation and integration solutions to improve platform scalability, operational efficiency, and security outcomes.
Deploy, support, and maintain new and existing security technologies that are deployed within Sun Life and owned by the team.
Analyze information systems utilizing various cybersecurity techniques and lead security initiatives and enterprise level projects implementing security solutions and performing POC/POV for new technologies.
Work independently with high degree of ambiguity and deliver expected outcomes, be focused on the end deliverables, and build trust with internal clients and peers.
Implement risk driven security controls and provide SME (Subject Matter Expertise) during Audit.
Investigate and respond to security incidents, adhering to defined SLA’s. Participate in teams 24x7 on-call support and be required to join major incident management calls to provide support and consultation.
Identify risks to the business and recommend strategies to address those risks.
Manage the capacity and resiliency of security systems protecting Sun Life’s internal and client data.
Collaborate and build trust with security peers, vendors, and other Sun Life teams to enhance security posture and best practices.
Serve as a change catalyst for Digital transformation, using JIRA, Confluence, estimating stories, setting definition of done, completing, and tracking story updates and assignments.
Smoothly transition and operationalize projects and products. This includes developing roles & responsibilities (RACI), completing product documentation and educating the teams who will be performing BAU (Business as usual) the day-to-day work.
Document, update, and maintain cyber security playbooks, policies and knowledge base articles used to support the established Incident Management and CSIRT processes.

What you’ll need to succeed?

Pragmatic understanding of security challenges as a combination of technology and process issues, with the ability to drive solutions across both.
Strong Infrastructure/DevOps foundation, including Linux, Windows, Active Directory, SSO, authentication and authorization protocols, AWS, Azure, databases, Splunk, ServiceNow, and Jira.
Proven expertise with cryptographic security platforms, including CyberArk MIS (Venafi), ISG Crypto Vulnerability Scanner, and HashiCorp Vault, as well as enterprise PKI, SSL/TLS certificate lifecycle management, and machine identity security.
Extensive knowledge of information security principles, industry standards, security controls, risk management frameworks (NIST, ISO 2700x), and vulnerability remediation.
Experience with cloud and container technologies, including AWS, Kubernetes, OpenShift, and EKS.
Experience with security operations, including incident response, detection engineering, endpoint security, intrusion detection, and email security technologies.
Knowledge of networking technologies, load balancers, firewalls, web application firewalls, and intrusion detection/prevention systems.
Self-starter with a strategic mindset and a track record of maturing security technologies to meet evolving enterprise requirements.
Strong investigative, analytical, and problem-solving skills with a sense of ownership and urgency.
Minimum 5-7 years of information security and engineering experience with enterprise security technologies, including cryptography and machine identity security.
Minimum 3 years of experience leading global information security projects and managing third-party security service providers.
Experience deploying enterprise technologies using Agile methodologies, including Scrum and Kanban.
Bachelor's degree, college diploma, or equivalent work experience in a related discipline.
Strong oral and written communication skills with the ability to communicate technical concepts to both technical and non-technical audiences.
Preferred certifications: CISSP, CCSP, GIAC, CompTIA, CCNP Security, or equivalent.

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.
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.

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:

100,000/100 000 - 143,000/143 000

Job Category:

IT - Technology Services

Posting End Date:

28/10/2026

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More about this job

Responsibilities

The Senior Security Platform Engineer designs, implements, and maintains enterprise cryptographic security platforms like CyberArk and HashiCorp Vault. They also collaborate with cross-functional teams to automate security solutions, manage incident response, and ensure compliance with security standards.

Requirements

Candidates must have 5-7 years of experience in information security engineering with expertise in cryptography and machine identity management. A bachelor's degree or equivalent experience is required, along with strong knowledge of cloud technologies, security frameworks, and Agile methodologies.

Skills

Cryptographic security
CyberArk
Venafi
HashiCorp Vault
PKI
SSL/TLS
Machine identity security
Infrastructure
DevOps
Cloud security
Kubernetes
Incident response
Risk management
Agile
Automation
Security architecture

Benefits

Competitive salary
Bonus program
Flexible group insurance
Share ownership program
Employer matching contributions

Visa sponsorship

Not detected in the job text

Keywords

Cybersecurity
Cryptography
CyberArk
Venafi
HashiCorp Vault
PKI
SSL/TLS
Machine Identity
DevOps
AWS
Azure
Kubernetes
OpenShift
Splunk
ServiceNow
Jira
NIST
ISO 2700x
Agile
Scrum
Kanban
Incident Response
Risk Management
Automation
Infrastructure
Networking
Firewalls
CISSP
CCSP
GIAC

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