Jobs in Canada

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G
QA Student Intern
GSK
Mississauga, ON
- $31,980 to $79,950 CAD / year
- Full-time
Through continuous innovation and a dedicated focus on scientific and technical excellence, we strive to develop and launch new, groundbreaking treatments that address critical health…
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Apprentice, Heavy Duty Mechanic
Hudbay Minerals
Princeton, BC
Schedule: 7x7, Wednesday to Tuesday; Day shift / Night Shift
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SD
Systems Analyst
Symbiotic Digital
ON · Downtown Toronto (Central Bay Street), Ontario
- Contract
technical analysis, solution design, systems architecture support, and project
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SS
Head of Communications
Samuel, Son & Co.
Oakville, ON
- Full-time
Lead communications for major transformation initiatives, building communication into the change process from the outset.
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Staff Security Engineer (Security Operations)
League Inc.
Toronto, ON
Contribute across the security program: lead security development lifecycle activities such as risk assessments, threat modeling, vulnerability remediation and security testing, establish…
Added just now
DC
Manager, Real Estate & Land Services
Dillon Consulting Limited
London, ON · Hamilton, ON · Guelph, ON · Kingston, ON · Toronto, ON · Ottawa, ON · Oakville, ON · Kitchener, ON · Vaughan, ON · Chatham-Kent, ON · Chatham, ON · North York, ON
- Full-time
Lead and Develop a High-Performing Team: Inspire, mentor, and manage a team of Regional Account Managers from coast to coast to coast. Foster a collaborative and inclusive team environment…
Added 14 mins ago
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Principal Architect, AI Platform
BMO
Toronto, ON
- Full-time
You bring the technical depth to earn credibility with principal engineers, the judgment to make defensible architectural decisions under ambiguity, and the influence to align senior…
Added 14 mins ago
AC
Sr. Product Development Engineer - Mechanical Design For Liquid Cooling
Amphenol Communications Solutions
Markham, ON
- Full-time
…thermal and thermal-mechanical engineers who provide analysis, technical guidance, mentoring, and hands-on collaboration to help you build expertise in these areas. You bring strong…
Added 14 mins ago
AI Adoption Lead (Interim Contract - 1 year)
Giesecke+Devrient
Montreal, QC
We're looking for an experienced Interim AI Adoption Lead to join our AI Center of Excellence during a maternity leave replacement.
Added 14 mins ago
T
Regional Delivery Manager
Takeaway
Toronto, ON
- Full-time
…operations of the network, you will be asked to propose, analyse and lead experiments to improve outcomes and occasionally support logistics…
Added 29 mins ago
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Senior Business Analyst – Mobile Banking Team
Raise
Toronto, ON
- Full-time
Understanding of Current State: Understand current state from a business perspective and to a lesser degree, from a technical perspective. Operational impacts will be understood in…
Added 29 mins ago
C
Expert Program and Project Management
CN
Quebec, QC
- Full-time
…and risk mitigation plans. Rather than simply directing daily technical tasks, this role serves as the central hub for project governance, milestone tracking, and stakeholder communication.…
Added 29 mins ago
WI
Senior Project Engineer, Thermal Power Generation
WSP in Canada
ON · Ontario, Canada
- Full-time
Lead 3D model, design, constructability, and interdisciplinary reviews, coordinating technical interfaces, comments, decisions, and actions across engineering disciplines and project…
Added 29 mins ago
QW
Pega Lead System Architect
Quantum World Technologies Inc.
Canada
- Contract
We are looking for an experienced Pega Lead System Architect (LSA) with strong expertise in Enterprise Business Process Management (BPM), workflow automation, and Pega application…
Added 29 mins ago
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Production Manager, Live Events
Stagevision
Mississauga, ON
- $85,000 to $100,000 CAD / year
- Full-time
Take the lead on site as the senior production authority when required, overseeing every technical and logistical element of the show
Added 29 mins ago
WI
Senior Project Engineer, Thermal Power Generation
WSP in Canada
BC · British Columbia, Canada
- Full-time
Lead 3D model, design, constructability, and interdisciplinary reviews, coordinating technical interfaces, comments, decisions, and actions across engineering disciplines and project…
Added 29 mins ago
WI
Senior Project Engineer, Thermal Power Generation
WSP in Canada
AB · Alberta, Canada
- Full-time
Lead 3D model, design, constructability, and interdisciplinary reviews, coordinating technical interfaces, comments, decisions, and actions across engineering disciplines and project…
Added 29 mins ago
WI
Senior Project Engineer, Thermal Power Generation
WSP in Canada
Canada
- Full-time
Lead 3D model, design, constructability, and interdisciplinary reviews, coordinating technical interfaces, comments, decisions, and actions across engineering disciplines and project…
Added 29 mins ago
WI
Senior Project Engineer, Thermal Power Generation
WSP in Canada
NB · New Brunswick, Canada
- Full-time
Lead 3D model, design, constructability, and interdisciplinary reviews, coordinating technical interfaces, comments, decisions, and actions across engineering disciplines and project…
Added 29 mins ago
WI
Senior Project Engineer, Thermal Power Generation
WSP in Canada
BC · British Columbia, Canada
- Full-time
Lead 3D model, design, constructability, and interdisciplinary reviews, coordinating technical interfaces, comments, decisions, and actions across engineering disciplines and project…
Added 29 mins ago
WI
Senior Project Engineer, Thermal Power Generation
WSP in Canada
MB · Manitoba, Canada
- Full-time
Lead 3D model, design, constructability, and interdisciplinary reviews, coordinating technical interfaces, comments, decisions, and actions across engineering disciplines and project…
Added 29 mins ago
L
Staff Security Engineer, Security Operations
League
ON · Ontario, Canada
- $199,000 to $249,000 CAD / year
- Full-time
Contribute across the security program: lead security development lifecycle activities such as risk assessments, threat modeling, vulnerability remediation and security testing, establish…
Added 29 mins ago
WI
Senior Mechanical / Layout Designer (Sudbury)
WSP in Canada
Sudbury, ON · Greater Sudbury, ON
- Full-time
Innovate and Lead - In this role, you will be at the forefront of innovation, collaborating on transformative projects that push the boundaries of what is possible. If you are looking for a…
Added 29 mins ago
WI
Senior Structural Designer (Sudbury)
WSP in Canada
Sudbury, ON · Greater Sudbury, ON
- Full-time
Innovate and Lead - In this role, you will be at the forefront of innovation, collaborating on transformative projects that push the boundaries of what is possible. If you are looking for a…
Added 29 mins ago
CN
Environmental Specialist, Assessment Follow Up Program
Canadian Nuclear Laboratories
Port Hope, ON
- Full-time
Working schedule: Five (5) days per week, seven and a half (7.5) hours per day for a thirty-seven and a half (37.5) hour work week

League

Staff Security Engineer, Security Operations

ON, Canada
Ontario, Canada, Canada

$199,000 to $249,000 CAD / year · Full-time

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Job details

Pay: $199,000 to $249,000 CAD / year
Job type: Full-time
Apply by: Dec 10, 2026
Experience: Minimum 5+ years hands-on incident response experience, including leading incidents and investigations to completion
Posting language: English
Posted: Nov 10, 2026

Original job description

About League

League is one of the fastest-growing technology companies in Canada and the leading healthcare experience platform. Getting healthcare is often the easy part - finishing it is where things fall apart: people book the appointment and skip the follow-up, fill the prescription and stop taking it, get the referral and never make the call. That gap costs health plans and health systems money, and it costs people their health. League closes that gap - identifying what each person needs to do next, clearing what’s in their way, and getting it done, for the 70 million+ people whose care already runs through our platform. Health plans and health systems trust us to do this at scale. Organizations like Manulife, SCAN, Geisinger, and Medibank on the payer side, and Baptist and Shoppers Drug Mart on the provider side.

Position Summary

As Staff Security Operations Engineer, you will lead how League detects, investigates and responds to security incidents across endpoint and cloud environments. You will take the hardest incidents from first signal to a completed investigation and follow-up work, and you will raise the skills of the people around you through coaching and shared knowledge. You will work as an individual contributor with department-wide influence, partnering closely with the Security Operations team and contributing across the wider security program.

What you will do

Lead incidents and investigations through to completion: scope the incident, set direction, assign work, bring in the right partners from IT, Engineering, Legal and Compliance, and keep a clear record of evidence, decisions, handoffs and follow-up actions.
Hunt for threats and investigate activity on endpoints using detection and response platforms, forming and testing hypotheses, then build and tune detections from what you learn.
Detect and respond to threats in cloud environments, identity systems and applications with the same depth as on endpoints, and make sound containment decisions when information is incomplete.
Contribute across the security program: lead security development lifecycle activities such as risk assessments, threat modeling, vulnerability remediation and security testing, establish technical security standards that foster realizable practices, policies and procedures, and rotate into other areas as the team grows.
Coach and mentor engineers across teams, share what you learn through documentation, reviews and walkthroughs, and help the team take on harder problems with growing independence

What you bring

Minimum 5+ years hands-on incident response experience, including leading incidents and investigations to completion
Strong skills in endpoint detection and response, threat hunting and investigation
Comfort with cloud security, identity and application security, including detection and response in cloud environments
A history of coaching, mentoring and sharing knowledge that makes the people around you better
Practical and responsible use of AI tools to improve the quality and speed of security work, with sound judgment on accuracy and data privacy

Attributes & Characteristics

Practical judgment: you scope incidents, separate evidence from assumptions, and change your mind when the evidence changes
Generous with your expertise, low ego, and quick to share credit, own mistakes and help others build confidence and independence
Organized and diligent about decisions, evidence, handoffs and follow-through until the investigation and its follow-up work are complete
Curious and keen to keep growing in security, shown through recent open-source work, side projects, research or writing, including work you cannot share publicly
Communicates complex ideas clearly and builds alignment across teams, from engineers to leadership

Security-Related Responsibilities

Compliance with Information Security Policies
Compliance with League’s secure coding practice
Responsibility and accountability for executing League's policies and procedures
Notification of HR, Legal, Compliance & Security of any incidents, breaches or policy violations

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More about this job

Responsibilities

Lead security incidents and investigations across endpoint, cloud, identity, and application environments, including threat hunting, detection development, containment decisions, and thorough documentation and follow-up. Contribute to broader security program activities, establish practical security standards, and coach engineers across teams.

Requirements

Requires at least five years of hands-on incident response experience, including leading investigations to completion, with strong endpoint detection, response, threat hunting, and investigation skills. Candidates should be comfortable with cloud, identity, and application security, demonstrate effective mentoring and communication, and use AI tools responsibly with attention to accuracy and data privacy.

Skills

Incident Response
Security Incident Investigation
Endpoint Detection And Response
Threat Hunting
Cloud Security
Identity Security
Application Security
Security Detection Engineering
Incident Containment
Threat Modeling
Risk Assessment
Vulnerability Remediation
Security Testing
Security Standards Development
Coaching And Mentoring
AI Tools

Visa sponsorship

Not detected in the job text

Keywords

Security Operations
Incident Response
Incident Investigation
Endpoint Detection And Response
Threat Hunting
Detection Engineering
Cloud Security
Identity Systems
Application Security
Threat Detection
Incident Containment
Evidence Management
Security Development Lifecycle
Risk Assessment
Threat Modeling
Vulnerability Remediation
Security Testing
Security Standards
Security Policies And Procedures
AI Tools
Data Privacy
Information Security
Secure Coding
Compliance
Coaching
Mentoring

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Work requirements

Jobs in Canada