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Added 6 days ago
L
Senior BI Platform Operations Engineer
Luxoft
Toronto, ON
- Contract
…our enterprise Business Intelligence platforms and associated AWS…
Added 6 days ago
Software Engineer, Growth Platforms
Lyft
Toronto, ON
Design and implement backend features end-to-end with clear ownership, delivering well-scoped work from technical design through to production with moderate guidance from senior engineers
Added 6 days ago
SM
RQ11486 – Data Ops/Cloud Data Engineer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Data Ops/Cloud Data Engineer with extensive experience in designing, developing, automating, and optimizing complex data pipelines and cloud-based data platforms.…
Added 6 days ago
SM
RQ11486 – Data Ops/Cloud Data Engineer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Data Ops/Cloud Data Engineer with extensive experience in designing, developing, automating, and optimizing complex data pipelines and cloud-based data platforms.…
Added 6 days ago
SM
RQ11486 – Data Ops/Cloud Data Engineer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Data Ops/Cloud Data Engineer with extensive experience in designing, developing, automating, and optimizing complex data pipelines and cloud-based data platforms.…
Added 6 days ago
ZC
Machine Learning Engineer
Zurich Canada
Toronto, ON
- Full-time
Are you looking for a caring, collaborative, values-driven workplace with inspiring teammates and leaders? Do you have the ambition and desire to be the best and thrive at the most…
Added 6 days ago
ZC
Machine Learning Engineer
Zurich Canada
Waterloo, ON
- Full-time
Are you looking for a caring, collaborative, values-driven workplace with inspiring teammates and leaders? Do you have the ambition and desire to be the best and thrive at the most…
Added 6 days ago
C
Senior Enterprise Architecture Consultant – Enterprise Modernization
CGI
Vancouver, BC
- Full-time
The Senior Enterprise Architecture Consultant provides technical leadership to senior engineers and stream architects, balancing near term delivery needs with long term architectural…
Added 6 days ago
OH
Senior Quality Assurance Engineer
Ontario Health | Santé Ontario
Toronto, ON
- Full-time
The Senior Quality Assurance Engineer is responsible for ensuring the quality, reliability, and performance of digital solutions through manual and automated testing. The role leads testing…
Added 6 days ago
TH
Product Manager, Advanced Analytics, Tim Hortons, Canada
Tim Hortons
Toronto, ON
- Full-time
Familiarity with data analysis languages (e.g. SQL & Python) and modern data tools (e.g., Databricks, Snowflake, AWS, Datadog, Adobe) and analytics visualization tools.
Added 6 days ago
I
Software Architect - InteleShare
Intelerad
Canada
- Full-time
…in a regulated healthcare environment. You will work closely with senior architects and development teams, owning the technical outcomes of your components and building toward broader…
Added 6 days ago
V
Senior DevOps Engineer
VXG
Toronto, ON
- Full-time
Hands-on expertise with AWS services: EC2, AutoScaling, CloudWatch, RDS, S3, CloudFormation.
Added 6 days ago
SL
Senior Security Platform Developer, Security Automation (Python, Splunk SOAR)
Sun Life
Toronto, ON · Waterloo, ON · Sun Life Toronto One York
- Full-time
…security platforms, the team develops solutions using Splunk SOAR, Python, APIs, and related technologies. Our automation helps monitor the health and configuration of security platforms,…
Added 6 days ago
D
Senior Software Developer
DNV
Toronto, ON
- Full-time
The Senior Software Developer is responsible for designing, developing, and maintaining data services, APIs, backend systems, and AI-ready data foundations that support scalable platform…
Added 6 days ago
C
Senior Data Scientist
Capgemini
Kamloops, BC
- Full-time
Strong proficiency in Python, SQL, MLOps, and modern AI/ML development frameworks (Scikit-learn, TensorFlow, PyTorch, Hugging Face, AWS Sagemaker, etc.)
Added 6 days ago
C
Senior Data Scientist
Capgemini
Kamloops, BC
- Full-time
Strong proficiency in Python, SQL, MLOps, and modern AI/ML development frameworks (Scikit-learn, TensorFlow, PyTorch, Hugging Face, AWS Sagemaker, etc.)
Added 6 days ago
AI
Senior Software Engineer – Core Java, Apache Spark, Python, SQL, Data Processing
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Montreal, QC
- Full-time
Senior Software Engineer – Core Java, Apache Spark, Python, Big Data, SQL
Added 6 days ago
MC
Data Analyst – Power BI Microsoft Fabric (35903)
Myticas Consulting
Ottawa, ON
- Full-time
Reporting to a senior technology leader and working closely with a Data Architect, you will design and maintain dashboards, reports, data models and analytical solutions using Microsoft…
Added 6 days ago
OH
Senior Quality Assurance Engineer
Ontario Health
Toronto, ON
- Full-time
The Senior Quality Assurance Engineer is responsible for ensuring the quality, reliability, and performance of digital solutions through manual and automated testing. The role leads testing…
Added 6 days ago
DevOps Engineer
Hasbro
Montreal, QC
Hands-on infrastructure-as-code experience (AWS CDK, CloudFormation, Terraform, Pulumi, etc.). You treat infrastructure changes with the same care as code changes.
Added 6 days ago
C
FinOps Architect – Cloud, AI & On-Premises Infrastructure
CGI
Montreal, QC
- Full-time
Lead remediation initiatives with client teams, automate optimizations and measure realized savings.
Added 6 days ago
B
Senior Data Engineer
BMO
Toronto, ON · FCP
- Full-time
Build and optimize scalable batch and near-real-time data pipelines using Python, SQL, SAS, AWS Glue, Athena, PySpark, APIs, databases, file-based integrations, and cloud object storage.
Added 6 days ago
B
Senior Data Engineer
BMO
Toronto, ON · FCP
- Full-time
Build and modernize data-driven workflows using Python, SQL, SAS, AWS Glue, Athena, PySpark/Spark, APIs, and approved automation technologies.
Added 7 days ago
OR
Network Engineer
OSL Retail Services Inc
Mississauga, ON
- Other
Proven track record implementing hybrid cloud networks with Microsoft Azure (AWS/GCP experience is a bonus).
Added 7 days ago
TT
Senior SRE / Observability Engineer – IA & AI Ops - Bilingual
Tech Talent International
Montreal, QC
- $120,000 to $130,000 CAD / year
- Full-time
We currently have a role as an Senior SRE / Observability Engineer – IA & AI Ops - Bilingual with our large consulting client, working for a public sector, crown corporation in the Montreal…

Sun Life

Senior Security Platform Developer, Security Automation (Python, Splunk SOAR)

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

Full-time

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Job details

Job type: Full-time
Posting language: English
Posted: Oct 20, 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:

Role Summary:

The Security Automation & Orchestration team builds automation that connects and enhances security capabilities across Security Operations. Working across technologies such as SIEM, endpoint security, cloud security, perimeter security, email security, cryptographic security, and other security platforms, the team develops solutions using Splunk SOAR, Python, APIs, and related technologies. Our automation helps monitor the health and configuration of security platforms, process and action security intelligence, identify gaps in security coverage, generate alerts and tickets, collect operational metrics, and remove repetitive manual work. Rather than owning a single security product, the team works across the Security Operations technology ecosystem, partnering with platform and operations teams to improve efficiency, reliability, consistency, and scale.

What will you do?

In Splunk SOAR, the successful candidate will design, develop, test and maintain complex automation solutions and playbooks using Python, integrating security platforms, APIs and enterprise systems to automate security and operational processes.
Within the Ansible Automation Platform, design and develop reusable automation workflows and components using YAML to support activities such as account provisioning, certificate management and the deployment and configuration of new systems.
Act as a senior technical escalation point for the automation platforms, troubleshooting complex application, integration, API, authentication and workflow issues and providing technical guidance during incident resolution.
Provide technical leadership and mentorship to junior and intermediate engineers, including code reviews, troubleshooting assistance, solution design guidance and the promotion of development and automation best practices.
Meet with stakeholders to translate business and security requirements into technical designs and automation solutions, identifying opportunities to simplify processes, reduce manual effort and improve reliability.
Lead the technical design and implementation of automation solutions supporting security initiatives and enterprise-level projects, including proof-of-concept/proof-of-technology activities, evaluation of new capabilities, integration with existing technologies and transition into production.
Establish and promote development standards and engineering practices for security automation, including source control, code quality, testing, error handling, logging, documentation, reusable components and maintainability.
Identify and lead continuous improvement opportunities across security platforms and operational processes, including addressing technical debt, improving automation reliability and reducing repetitive manual work.
Own solutions throughout their lifecycle, including design, development, testing, implementation, production support, maintenance and eventual retirement or replacement.
Lead the transition and operationalization of project deliverables into BAU, including defining support models, operational procedures, monitoring, RACI documentation, knowledge transfer and technical readiness for teams assuming ongoing support responsibilities.
Develop and maintain cyber security playbooks, technical documentation, procedures and knowledge-base articles supporting Incident Management, CSIRT and security operations.
Provide technical consultation and influence solution direction across projects involving security automation and supported security platforms, identifying architectural, operational and integration risks early in the development lifecycle.
Participate in the team's 24x7 on-call support rotation and serve as an escalation resource during major incidents, providing advanced troubleshooting, technical consultation, root-cause analysis and recommendations to prevent recurrence.
Collaborate with infrastructure, application, security and architecture teams to develop scalable and supportable integrations between security platforms and enterprise systems.
Drive automation maturity within the team by identifying opportunities for reusable frameworks, common libraries and standardized integration patterns rather than developing one-off solutions.

What you need to succeed?

5+ years of Python development experience, with demonstrated experience designing, developing, testing and supporting production-level automation and integrations.
An Information Technology university degree/college diploma in a related discipline, or equivalent combination of education and 7+ years of relevant Information Technology experience.
5+ years of experience within Cyber Security, Security Engineering, Platform Engineering, DevOps or a related technical discipline.
Strong experience developing and integrating solutions using REST APIs, JSON, authentication mechanisms and enterprise systems, with the ability to independently troubleshoot complex integration issues.

Strong understanding of software development practices, including source control (Git), code reviews, testing, error handling, logging, debugging and maintainable software design.
Demonstrated ability to act as a technical escalation point, independently diagnosing complex problems and providing technical direction during production incidents and major incident situations.

Professional designation in IT or Cyber Security, such as CISSP, CISM, CISA, GIAC, AWS or CompTIA Security+, is preferred.

Preferred skills:

Experience with SOAR tools (Splunk SOAR, Cortex XSOAR, etc)
Development experience 5+ years (Python, YAML, etc)
Experience with Ansible development.
Experience planning, researching, and developing security policies, standards, and procedures.
Knowledge of one or more: end-point detection and response, intrusion detection, crypto technologies, certificate management, email security, web content filtering technologies, cloud security.
Knowledge of Security Information and Event Management platforms including log types.
Experience with Windows and Linux based operating systems.
Experience in deploying enterprise level technology via managed projects.
Knowledge of networking technologies, firewalls, web application firewalls and intrusion prevention systems.
Knowledge of cloud technologies.
Knowledge of disaster recovery, technologies, and methods.
Strong communicator spoken and written with the ability to communicate technical issues to peers and management.

Must be able to satisfactorily complete applicable background checks prior to the start date and during employment, in accordance with Sun Life’s policies and practices.

What’s in it for you:

We’re honoured to be recognized as a 2026 Best Workplaces in Canada by Great Place to Work® Canada.
We are thrilled to be recognized by Excellence Canada with their top-level certification, the Canada Order of Excellence for Mental Health at Work®, for prioritizing employee well-being, fostering a positive work culture, and achieving excellence in mental health.
Wellness programs that support the three pillars of your health – mental, physical, and financial
The opportunity to move along a variety of career paths with amazing networking potential.
As a hybrid organization, you and your leader use business and Client needs to choose where you work, at home or in the office

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:

26/10/2026

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More about this job

Responsibilities

The role involves designing, developing, and maintaining complex security automation solutions and playbooks using Python and Splunk SOAR. You will also provide technical leadership, mentor junior engineers, and collaborate with cross-functional teams to improve security operations efficiency.

Requirements

Candidates must have at least 5 years of Python development experience and 5 years of experience in Cyber Security or a related technical field. A university degree or college diploma in a related discipline is required, along with strong proficiency in REST APIs and software development best practices.

Skills

Python
Splunk SOAR
Ansible
YAML
REST APIs
JSON
Cyber Security
Security Automation
Security Orchestration
Git
Cloud Security
Incident Management
Linux
Windows
Network Security
Technical Leadership

Benefits

Wellness programs
Mental health support
Financial health support
Physical health support
Career development opportunities
Networking potential

Visa sponsorship

Not detected in the job text

Keywords

Python
Splunk SOAR
Ansible
YAML
REST APIs
JSON
Cyber Security
Security Operations
Git
Cloud Security
Incident Management
CSIRT
Linux
Windows
Firewalls
Intrusion Detection
Certificate Management
DevOps
Platform Engineering
CISSP
CISM
CISA
GIAC
AWS
CompTIA Security+
Automation
Orchestration
API Integration
Technical Debt
Root-cause Analysis

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