Find work in Canada.

484,786 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 1 day ago
GD
Co-op Winter 2027 – Systems Engineering – 4-8-Months
General Dynamics Missions System International
Ottawa, ON
- Internship
In this role, students support systems development activities for mission-critical systems within the Air & Naval (A&N) Sonar Systems group in Ottawa and Halifax under the guidance of…
Added 1 day ago
GD
Co-op Winter 2027 – Systems Engineering – 4-8-Months
General Dynamics Missions System International
Cole Harbour, NS · Ottawa, Ontario
- Internship
In this role, students support systems development activities for mission-critical systems within the Air & Naval (A&N) Sonar Systems group in Ottawa and Halifax under the guidance of…
Added 2 days ago
Document Controller - YYJ
Westerkirk
Victoria, BC
…services. Our operations are supported by a team of skilled engineers, technicians, and industry professionals who are dedicated to upholding the highest standards of craftsmanship and…
Added 2 days ago
I
Resiliency Architect
Intact
Montreal, QC
- Full-time
Architect DR and cyber-resilience (immutable/air-gapped backups, PITR, ransomware-resistant segmentation, recovery validation) aligned to regulatory and audit needs.
Added 2 days ago
CE
Computer Science Co-Op
Critical Environment Technologies Canada Inc.
Delta, BC
- Full-time
- Temporary
Our products are used across every US state and Canadian province and in more than 20 countries. Continued investment in research and development keeps our equipment and our people at the…
Added 2 days ago
CE
Embedded Tester Co-op
Critical Environment Technologies Canada Inc.
Delta, BC
- Full-time
- Temporary
Work closely with software and hardware engineers to troubleshoot and resolve issues.
Added 3 days ago
LM
System Engineering Intern
Lockheed Martin
Calgary, AB
- Full-time
We're looking for a systems engineering intern to play a critical role in engineering mission critical software for uncrewed vehicles. Primarily, system engineers support the development of…
Added 3 days ago
Technical Writer - DHC-515
Westerkirk
Victoria, BC · Calgary, AB
…services. Our operations are supported by a team of skilled engineers, technicians, and industry professionals who are dedicated to upholding the highest standards of craftsmanship and…
Added 3 days ago
B
SSV Mechanical Design Technician
BRP
Valcourt, QC
- Full-time
…ways to move on snow, water, asphalt, dirt and even in the air. Headquartered in the Canadian town of Valcourt, Quebec, our company is rooted in a spirit of ingenuity and intense customer…
Added 4 days ago
WI
Industrial, Mechanical Engineer - Gatineau
WSP in Canada
Gatineau, QC
- Full-time
Size pumps, fans, compressors, heat exchangers, and industrial heating, ventilation, and air-conditioning equipment to strengthen safety, efficiency, and long-term durability.
Added 4 days ago
Industrial, Mechanical Engineer - Gatineau
WSP
Gatineau, QC
Size pumps, fans, compressors, heat exchangers, and industrial heating, ventilation, and air-conditioning equipment to strengthen safety, efficiency, and long-term durability.
Added 4 days ago
LI
Operations Coordinator
LOCAL INDUSTRIAL PARTNERS
Genelle, BC
- Full-time
…relatively mild valley conditions compared with many other Canadian mountain regions, and snowy winters that provide excellent recreational…
Added 4 days ago
TG
Environmental Health And Safety Specialist
Trulite Glass & Aluminum Solutions
Vaughan, ON
- $75,000 to $85,000 CAD / year
- Full-time
Complete Pre-Start Health and Safety Reviews (PSRs) for new or modified equipment, such as the Lisec laser etch line, in coordination with engineers and vendors.
Added 4 days ago
PT
Head Caretaker (#066-PS)
Pembina Trails School Division
Winnipeg, MB
- Full-time
A valid 5th Class Power Engineers’ Certificate from the Province of Manitoba.
Added 4 days ago
GD
Co-op Winter 2027 - Software Engineering - 4-8 months
General Dynamics Missions System International
Cole Harbour, NS · Ottawa, Ontario
- Internship
In this role, students support software development activities for mission-critical systems within the Air & Naval Sonar Systems group. Students gain hands-on experience in software design,…
Added 4 days ago
PA
Site Reliability Engineer
Porter Airlines Inc.
Toronto, ON
- Full-time
This is a hands-on engineering role where you'll work closely with Software Developers, Cloud Engineers and Cybersecurity to improve platform reliability, automate operational processes,…
Added 4 days ago
PA
Site Reliability Engineer
Porter Airlines Inc.
Toronto, ON
- Full-time
This is a hands-on engineering role where you'll work closely with Software Developers, Cloud Engineers and Cybersecurity to improve platform reliability, automate operational processes,…
Added 4 days ago
A
Machinist
Arrow
Cambridge, ON
- Full-time
AEP Cambridge North is a Canadian-owned and operated metal manufacturing company, specializing in prototyping and custom projects. At AEP Cambridge North, we use the latest in cutting-edge…
Added 4 days ago
A
Senior Mechanical Engineer – Buildings & Infrastructure Projects
AECOM
Ottawa, ON
- $115,000 to $160,000 CAD / year
- Full-time
…become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects…
Added 4 days ago
AN
Project Coordinator
Avia NG Airport Consultants
Calgary, AB
- Full-time
…consulting and brings together a unique team of experienced engineers, project managers, technologists and pilots that share a passion for airports and aviation. We take pride in creating…
Added 4 days ago
A
Senior Mechanical Engineer – Buildings & Infrastructure Projects
AECOM
Ottawa, ON
- $115,000 to $160,000 CAD / year
- Full-time
…become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects…
Added 4 days ago
Endpoint Management Specialist
Westerkirk
Calgary, AB
…services. Our operations are supported by a team of skilled engineers, technicians, and industry professionals who are dedicated to upholding the highest standards of craftsmanship and…
Added 5 days ago
T
Technical Sales Specialist – Southwestern Ontario
Topring
ON · Southwestern Ontario, Ontario
- Full-time
Topring is a proudly Canadian company that brings its compressed air expertise to the manufacturing, automotive and construction sectors. Through our wide range of solutions and…
Added 5 days ago
PT
Head Caretaker (#065-BE)
Pembina Trails School Division
Winnipeg, MB
- Full-time
A valid 5th Class Power Engineers’ Certificate from the Province of Manitoba.
Added 5 days ago
PT
Head Caretaker (#064-AN)
Pembina Trails School Division
Winnipeg, MB
- Full-time
A valid 5th Class Power Engineers’ Certificate from the Province of Manitoba.

Porter Airlines Inc.

Site Reliability Engineer

250 Yonge Street, Suite 2800, Toronto, ON, M5B 2L7, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Oct 20, 2027
Posting language: English
Posted: Oct 20, 2026

Original job description

Job Summary

Porter is hiring an experienced Site Reliability Engineer to help improve the reliability, scalability, and performance of a modern cloud platform supporting thousands of users.

This is a hands-on engineering role where you'll work closely with Software Developers, Cloud Engineers and Cybersecurity to improve platform reliability, automate operational processes, and build world-class observability.

Unlike a traditional infrastructure-focused SRE position, this role is best suited to someone who has a strong software development background (particularly .NET) and enjoys solving production challenges through code.

Duties & Responsibilities

Build and improve the reliability and availability of production services
Work directly with developers to troubleshoot application and platform issues, from initial triage through root cause
Develop automation to eliminate repetitive operational work
Build dashboards, monitoring, alerts, and service health metrics, and administer the underlying observability platforms
Design and maintain automated workflows for certificate expiry, host health, and other operational risk monitoring
Participate in production incident response and on-call rotations, including major (Sev1-level) incident investigation
Analyze application performance and resolve bottlenecks
Improve deployment pipelines and operational tooling
Contribute to infrastructure as code and cloud automation across compute, networking, and identity
Maintain integration and API layer reliability, including error-rate monitoring and alerting
Support change management processes (CAB) for infrastructure and monitoring changes
Champion SRE best practices including SLIs, SLOs, and error budgets

Automation and Optimization

Create and maintain automated solutions for repetitive tasks, including infrastructure and application and patch monitoring.
Optimize monitoring agents for cost management and performance.
Implement auto-discovery and AI solutioning to ensure infrastructure reliability and efficiency

Configuration Management and Infrastructure as Code (IaC)

Use Infrastructure as Code tools to automate monitoring across AWS resources
Implement and maintain configuration management tools to standardize and automation configurations

Monitoring and Alerting

Configure and maintain monitoring and alerting systems to ensure the health and performance of the infrastructure.

Application Deployment and Support

Deploy, configure Dynatrace and Splunk to support applications and services on AWS infrastructure.
Collaborate with DevOps teams to optimize and automate CI/CD pipelines.

hange and Incident Management

Prepare and document Change Requests and Methods of Procedures (MOPs) for infrastructure changes.
Troubleshoot and resolve incidents affecting cloud services in accordance with predefined Service Level Agreements (SLAs).
Escalate issues to internal teams or third-party vendors as required.

Incident Response and Post-Incident Reporting

Participate in incident response processes and post-incident reporting (PIR).
Identify and deploy fixes to prevent recurrence of issues.

Security and Compliance

Work with IT Security to ensure cloud infrastructure aligns with security best practices and compliance requirements
Work with internal architecture, Solution Delivery(PMO), governance, and security teams to ensure that all security, governance and business continuity requirements and best practices are integrated and implemented.
.Cloud Governance - Cost Optimization, Data Management, Asset Management, Performance Management, and Deployment Acceleration
Implement Security Monitoring Auto-discovery.

Safety and Compliance

Actively engage in the company’s Safety Management System (SMS) by reporting hazards and incidents encountered during daily operations.

Collaboration and Documentation

Coordinate with internal stakeholders, DevOps, and third-party vendors for deployments and fixes.
Work within a cross-functional team of System Ops Engineers, App Admins, Data Engineers DevOps and DBA’s to specify, design, develop, test, and implement AWS cloud services and solutions.
Provide guidance and knowledge to other team members, and promote efficiency, productivity, innovations, and knowledge-sharing across multi-functional teams.
Work closely with internal business partners to gather requirements, design and implement solutions, manage technical operations, and triage and resolve operational issues.
Maintain detailed and accurate system, application, and infrastructure documentation.

On-Call Support

Participate in an after-hours on-call rotation for critical incident resolution.

Other Responsibilities

Perform additional related duties as assigned by management.

Behavioural Competencies

Concern for Safety: Identifying hazardous or potentially hazardous situations and taking appropriate action to maintain a safe environment for self and others.
Teamwork: Working collaboratively with others to achieve organizational goals.
Passenger/Customer Service: Providing service excellence to internal and/or external customers (passengers).
Initiative: Dealing with situations and issues proactively and persistently, seizing opportunities that arise.
Results Focus: Focusing efforts on achieving high quality results consistent with the organization’s standards.
Fostering Communication: Listening and communicating openly, honestly, and respectfully with different audiences, promoting dialogue and building consensus.

Qualifications

Strong software development experience in .NET (C#) or other object-oriented languages
Experience supporting production applications
AWS cloud services, including ECS and EC2 (Windows/IIS-hosted applications)
CloudWatch alarms and metric math for operational monitoring
Infrastructure as Code (Terraform and Terragrunt preferred)
CI/CD pipelines
Docker and containerized applications
Administering monitoring and observability platforms such as Dynatrace and Splunk
Application Performance Monitoring (APM)
Production troubleshooting and root cause analysis
Windows Server and IIS environments
Scripting (PowerShell, Python, Bash or similar)
Familiarity with ITSM tooling (PagerDuty, Jira, Zendesk, or similar) and change management processes

Nice to Have:

Experience with distributed systems or microservices
Experience implementing SLIs, SLOs, and error budgets
Logging platforms (Splunk, CloudWatch, etc.)
Experience scaling highly available cloud platforms
Exposure to Kubernetes or container orchestration beyond ECS
Mulesoft API Integration
Linux systems administration
GitOps tooling and practices

Location

Toronto Downtown Office (250 Yonge Street)

Company Description

Since 2006, Porter Airlines has been elevating the experience of economy air travel for every passenger, providing genuine hospitality with style, care and charm. Porter’s fleet of Embraer E195-E2 and De Havilland Dash 8-400 aircraft serves North America, including a coast-to-coast domestic Canadian network, the U.S., Mexico, the Caribbean and Central America. Headquartered in Toronto, Porter is an Official 4 Star Airline® in the World Airline Star Rating®. Visit www.flyporter.com or follow @porterairlines on Instagram, Facebook and X.

Apply About employer

More about this job

Responsibilities

The Site Reliability Engineer will improve platform reliability, scalability, and performance by automating operational processes and building robust observability. They will work closely with cross-functional teams to troubleshoot production issues, manage infrastructure as code, and participate in on-call incident response.

Requirements

Candidates must have strong software development experience in .NET or object-oriented languages and hands-on experience with AWS cloud services. Proficiency in infrastructure as code tools, CI/CD pipelines, and production troubleshooting in Windows/IIS environments is required.

Skills

.NET
C#
AWS
Terraform
Terragrunt
Docker
Dynatrace
Splunk
PowerShell
Python
Bash
CI/CD
Infrastructure as Code
Observability
Incident Response
Kubernetes

Visa sponsorship

Not detected in the job text

Keywords

Site Reliability Engineer
Cloud Platform
Software Development
.NET
C#
AWS
ECS
EC2
CloudWatch
Terraform
Terragrunt
CI/CD
Docker
Dynatrace
Splunk
APM
PowerShell
Python
Bash
ITSM
PagerDuty
Jira
Zendesk
Microservices
SLI
SLO
Error Budgets
Infrastructure as Code
Windows Server
IIS

Report this job