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Added 1 min ago
CG
Ingénieur mécanique principal / Senior Mechanical Engineer
Calian Group
Vaudreuil-Dorion, QC
- Full-time
We are currently seeking a candidate for the position of Senior Mechanical Design Engineer. The successful candidate will lead the design, analysis, development, production, maintenance and…
Added 18 mins ago
SL
Senior UI/UX Software Engineer (UE5)
SkyBox Labs
Burnaby, BC
- Full-time
SkyBox Labs is looking for a Senior UI/UX Engineer to join our team on an ambitious AAA co-development project set within a highly anticipated universe.
Added 18 mins ago
SL
UI/UX Software Engineer (UE5)
SkyBox Labs
Burnaby, BC
- Full-time
SkyBox Labs is looking for a Senior UI/UX Engineer to join our team on an ambitious AAA co-development project set within a highly anticipated universe.
Added 31 mins ago
C
Senior QA Automation Engineer – Java & Playwright
Cognizant
Toronto, ON
- $80,000 to $110,000 CAD / year
- Full-time
As a Senior QA Automation Engineer – Java & Playwright, you will make an impact by developing scalable automation solutions and leading end-to-end testing activities for enterprise…
Added 31 mins ago
WI
Senior Civil Engineer - Ressources
WSP in Canada
Kitimat, BC
- Full-time
To support our continued growth, we are hiring an Senior Civil Engineer. In this role, you’ll help deliver impactful industrial civil engineering projects - from conceptual design to…
Added 31 mins ago
WI
Senior Civil Engineer - Ressources
WSP in Canada
Kitimat, BC
- Full-time
To support our continued growth, we are hiring an Senior Civil Engineer. In this role, you’ll help deliver impactful industrial civil engineering projects - from conceptual design to…
Added 31 mins ago
WI
Senior Professional, Structural Engineering
WSP in Canada
SK · Saskatchewan, Canada
- Full-time
As a Senior Structural Engineer in our Resources Engineering group, you will apply your structural design expertise to heavy industrial and mining projects from conceptual design through…
Added 31 mins ago
WI
Senior Civil Engineer - Ressources
WSP in Canada
Terrace, BC
- Full-time
To support our continued growth, we are hiring an Senior Civil Engineer. In this role, you’ll help deliver impactful industrial civil engineering projects - from conceptual design to…
Added 31 mins ago
WI
Lead Instrumentation & Control Engineer, Resources
WSP in Canada
Sudbury, ON · Greater Sudbury, ON
- Full-time
…Sudbury, Ontario OR Saskatoon, Saskatchewan office as a Lead I&C Engineer, you will support as a senior subject matter expert in the instrumentation and controls engineering for both new…
Added 31 mins ago
WI
Senior Instrumentation & Controls Engineer, Resources
WSP in Canada
Sudbury, ON · Greater Sudbury, ON
- Full-time
…our Sudbury, Ontario or Saskatoon Saskatchewan office as a Senior I&C Engineer, you will support as a senior subject matter expert in the instrumentation and controls engineering for both…
Added 31 mins ago
WI
Lead Instrumentation & Control Engineer, Resources
WSP in Canada
Sudbury, ON · Greater Sudbury, ON
- Full-time
…Sudbury, Ontario OR Saskatoon, Saskatchewan office as a Lead I&C Engineer, you will support as a senior subject matter expert in the instrumentation and controls engineering for both new…
Added 31 mins ago
WI
Senior Civil Engineer - Ressources
WSP in Canada
Sudbury, ON · Greater Sudbury, ON
- Full-time
To support our continued growth, we are hiring an Senior Civil Engineer. In this role, you’ll help deliver impactful industrial civil engineering projects - from conceptual design to…
Added 31 mins ago
WI
Senior Civil Engineer - Ressources
WSP in Canada
Thunder Bay, ON
- Full-time
To support our continued growth, we are hiring an Senior Civil Engineer. In this role, you’ll help deliver impactful industrial civil engineering projects - from conceptual design to…
Added 31 mins ago
WI
Senior Civil Engineer - Ressources
WSP in Canada
Terrace, BC
- Full-time
To support our continued growth, we are hiring an Senior Civil Engineer. In this role, you’ll help deliver impactful industrial civil engineering projects - from conceptual design to…
Added 31 mins ago
WI
Lead Electrical Engineer, Resources
WSP in Canada
Sudbury, ON · Greater Sudbury, ON
- Full-time
…Ontario or Saskatoon Saskatchewan office, as the Lead Electrical Engineer, you will lead as a senior subject matter expert in the electrical design for both new construction and brownfield…
Added 31 mins ago
WI
Senior Instrumentation & Controls Engineer, Resources
WSP in Canada
Sudbury, ON · Greater Sudbury, ON
- Full-time
…our Sudbury, Ontario or Saskatoon Saskatchewan office as a Senior I&C Engineer, you will support as a senior subject matter expert in the instrumentation and controls engineering for both…
Added 31 mins ago
WI
Senior Electrical Engineer, Resources
WSP in Canada
Sudbury, ON · Greater Sudbury, ON
- Full-time
…our Sudbury, Ontario or Saskatoon Saskatchewan office, as a Senior Electrical Engineer, you will support as a senior subject matter expert in the electrical design for both new construction…
Added 31 mins ago
WI
Senior Civil Engineer - Ressources
WSP in Canada
Sudbury, ON · Greater Sudbury, ON
- Full-time
To support our continued growth, we are hiring an Senior Civil Engineer. In this role, you’ll help deliver impactful industrial civil engineering projects - from conceptual design to…
Added 31 mins ago
ES
Software Engineer Intern (Summer 2027 - 8-Months - Sports Technology - Undergraduate)
EA SPORTS
Vancouver, BC
- Temporary
…your technical skills to real-world challenges. Reporting to a Senior Software Engineer, you will work in a Hybrid Work Model (3-days per week in office) out of our studio in…
Added 31 mins ago
WI
Lead Instrumentation & Control Engineer, Resources
WSP in Canada
Saskatoon, SK
- Full-time
…Sudbury, Ontario OR Saskatoon, Saskatchewan office as a Lead I&C Engineer, you will support as a senior subject matter expert in the instrumentation and controls engineering for both new…
Added 31 mins ago
WI
Electrical Engineer in Training (EIT)
WSP in Canada
Markham, ON
- Full-time
…something. This is your chance to make an impact as an Electrical Engineer in Training (EIT) with a team that thrives on curiosity, connection, and…
Added 31 mins ago
WI
Lead Electrical Engineer, Resources
WSP in Canada
Saskatoon, SK
- Full-time
…Ontario or Saskatoon Saskatchewan office, as the Lead Electrical Engineer, you will lead as a senior subject matter expert in the electrical design for both new construction and brownfield…
Added 31 mins ago
WI
Senior Professional, Structural Engineering
WSP in Canada
Saskatoon, SK
- Full-time
As a Senior Structural Engineer in our Resources Engineering group, you will apply your structural design expertise to heavy industrial and mining projects from conceptual design through…
Added 31 mins ago
WI
Electrical Engineer in Training (EIT)
WSP in Canada
Vaughan, ON
- Full-time
…something. This is your chance to make an impact as an Electrical Engineer in Training (EIT) with a team that thrives on curiosity, connection, and…
Added 31 mins ago
WI
Senior Instrumentation & Controls Engineer, Resources
WSP in Canada
Saskatoon, SK
- Full-time
…our Sudbury, Ontario or Saskatoon Saskatchewan office as a Senior I&C Engineer, you will support as a senior subject matter expert in the instrumentation and controls engineering for both…

Epsilon Solutions Ltd.

Senior Site Reliability Engineer – AEM

Toronto, ON, Canada

Full-time

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Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Nov 7, 2026
Posting language: English
Posted: Oct 8, 2026

Original job description

Senior Site Reliability Engineer – Adobe Experience Manager (AEM), CDN and Edge Delivery

Location: Toronto, Ontario (Hybrid)

Term: Full Time

ABOUT THE ROLE

We are seeking a hands-on Senior Site Reliability Engineer (SRE) with experience supporting Adobe Experience Manager (AEM), particularly Edge Delivery Services and Assets as a Cloud Service, alongside enterprise Content Delivery Network (CDN) platforms.

The role focuses on the reliability, performance, monitoring, and production support of high-traffic public websites powered by Adobe Experience Manager. Key technical areas include CDN and Edge configuration, Web Application Firewall (WAF), bot management, Transport Layer Security (TLS), Domain Name System (DNS), cache invalidation, Continuous Integration and Continuous Delivery (CI/CD), observability, web performance, and production incident management.

The successful candidate will work closely with platform vendors, security, networking, production support, and engineering teams to maintain website availability, optimize performance, improve release reliability, and strengthen operational resilience.

KEY RESPONSIBILITIES

Production Support and Incident Management

Monitor CDN and Edge configurations, DNS, certificates, caching, cache invalidation, and third-party integrations.

Build external synthetic monitoring across website templates, languages, and user journeys.

Implement automated smoke tests to validate production changes.

Participate in on-call support and technical escalations.

Lead customer-impacting incident response and coordinate vendor escalations through resolution.

Troubleshoot content publishing failures, cache invalidation issues, content-source outages, and website availability problems.

Maintain incident documentation, operational runbooks, and troubleshooting procedures.

Change and Release Reliability

Manage Git-based production deployments and release processes for website and Edge configurations.

Implement CI/CD controls, including branch protection, automated checks, code linting, performance testing, and secret scanning.

Validate rollback procedures, including code reverts, content republishing, and cache purging.

Improve the reliability and automation of frequent content publishing workflows.

Coordinate release planning, deployment schedules, and release documentation.

Minimize production risks through repeatable, controlled, and well-tested deployment practices.

Business Continuity and Operational Resilience

Develop recovery procedures for content sources, Git repositories, and CDN/Edge configurations.

Implement configuration as code wherever practical.

Define Recovery Time Objectives (RTO) and Recovery Point Objectives (RPO) with stakeholders.

Conduct disaster recovery and restoration exercises.

Test recovery scenarios involving certificate expiry, cache invalidation failures, Web Application Firewall configuration issues, content-source outages, and repository problems.

Maintain recovery documentation and ensure operational procedures are tested and current.

Reliability and Web Performance Engineering

Define and monitor Service Level Objectives (SLOs) for website availability and performance.

Monitor Core Web Vitals and investigate performance degradation.

Implement observability using Real User Monitoring (RUM), CDN access logs, external synthetic monitoring, and centralized logging.

Analyze the performance impact of third-party scripts, tags, and external integrations.

Establish performance budgets and investigate performance regressions.

Monitor CDN data transfer and egress, asset storage, media delivery, and platform costs.

Prepare reliability, availability, and performance reports to identify improvement opportunities.

Documentation and Continuous Improvement

Maintain operational runbooks, incident response procedures, support documentation, and escalation paths.

Improve monitoring, alerting, incident response, and operational workflows.

Maintain platform configuration records and clearly document support ownership.

Collaborate with engineering and vendor teams to identify recurring issues and reduce incident frequency.

Automate repetitive operational tasks and troubleshooting activities.

Drive continuous improvements in platform reliability, production support, and release processes.

WHAT YOU WILL BUILD AND IMPROVE

Real User Monitoring dashboards and Core Web Vitals reporting.

CDN log ingestion and external synthetic monitoring capabilities.

CDN and Edge configuration as code.

Production support runbooks and incident response playbooks.

Structured vendor escalation and production support processes.

Git-based release management and deployment workflows.

Disaster recovery and restoration procedures.

Tested and measurable rollback processes.

Service Level Objectives and reliability reporting.

MUST-HAVE SKILLS AND EXPERIENCE

Strong hands-on experience supporting high-traffic public websites using enterprise CDN platforms.

Experience with Adobe Experience Manager (AEM), ideally Edge Delivery Services and Assets as a Cloud Service.

Experience configuring CDN behavior, origin settings, caching, cache invalidation, Edge logic, TLS, and DNS.

Practical experience configuring and troubleshooting Web Application Firewalls.

Experience tuning WAF rules, investigating false positives, and implementing bot protection.

Knowledge of observability, Service Level Objectives, error budgets, log monitoring, Real User Monitoring, and synthetic monitoring.

Strong understanding of web performance, Core Web Vitals, page rendering, browser behavior, and network waterfall analysis.

Ability to understand and troubleshoot JavaScript and Cascading Style Sheets (CSS) related to website behavior and performance.

Experience with Git-based release engineering and CI/CD pipelines.

Familiarity with Infrastructure as Code and configuration management.

Strong production incident troubleshooting, coordination, and resolution skills.

Excellent analytical, problem-solving, communication, and documentation skills.

Ability to work effectively with engineering teams, vendors, and production support stakeholders.

PREFERRED TECHNICAL EXPERIENCE

Akamai and/or Cloudflare CDN platforms.

Adobe Experience Manager Edge Delivery Services.

Adobe Experience Manager Assets as a Cloud Service.

Enterprise website delivery and vendor-managed or Software as a Service (SaaS) platforms.

Python, Java, or JavaScript scripting for operational automation.

Automation of operational procedures and development of reusable troubleshooting tools.

Web accessibility and Search Engine Optimization (SEO).

Experience supporting bilingual English/French websites.

Experience in financial services or large enterprise environments.

ROLE CLARIFICATION

This is a CDN/Edge-focused Site Reliability Engineering role with an emphasis on Adobe Experience Manager, website delivery, web performance, and production reliability.

The primary focus is CDN and Edge configuration, Web Application Firewall, performance engineering, observability, CI/CD, production incident response, and operational resilience.

This is not primarily a traditional infrastructure administration role. The position does not focus on operating system patching, container orchestration, cluster management, application server administration, database administration, or traditional compute capacity planning.

IDEAL CANDIDATE

The ideal candidate is a hands-on Site Reliability Engineer with experience supporting Adobe Experience Manager-powered websites and strong expertise in enterprise CDN and Edge delivery.

They understand website performance across network, content delivery, and browser layers and can troubleshoot complex production issues, improve monitoring, automate operational workflows, and coordinate incident resolution across engineering and vendor teams.

Candidates with practical experience in Adobe Experience Manager, CDN configuration, Web Application Firewall, web performance, observability, CI/CD, and production incident management are encouraged to apply.

Apply About employer

More about this job

Responsibilities

Maintain the reliability, availability, security, and performance of high-traffic AEM websites by managing CDN and Edge configurations, monitoring, releases, and production incidents. Improve operational resilience through automation, tested recovery and rollback procedures, runbooks, SLOs, and coordination with engineering, security, networking, and vendor teams.

Requirements

Candidates need hands-on experience supporting high-traffic websites with enterprise CDNs and practical expertise in AEM, CDN and Edge configuration, WAF, web performance, observability, CI/CD, and production incident response. Strong troubleshooting, communication, and documentation skills are required; experience with Akamai or Cloudflare, AEM Edge Delivery Services, and Assets as a Cloud Service is preferred.

Skills

Adobe Experience Manager
CDN Configuration
Edge Delivery Services
Web Application Firewall
Web Performance Engineering
Observability
Site Reliability Engineering
Incident Management
CI/CD
Git-Based Release Engineering
DNS
TLS
Cache Invalidation
Real User Monitoring
Synthetic Monitoring
Infrastructure as Code

Visa sponsorship

Not detected in the job text

Keywords

Adobe Experience Manager
AEM Edge Delivery Services
Assets as a Cloud Service
Akamai
Cloudflare
Content Delivery Network
CDN
Web Application Firewall
Bot Management
TLS
DNS
Cache Invalidation
CI/CD
Git
Infrastructure as Code
Configuration Management
Site Reliability Engineering
Service Level Objectives
Error Budgets
Real User Monitoring
Synthetic Monitoring
Core Web Vitals
Centralized Logging
Incident Management
Disaster Recovery
Rollback Procedures
JavaScript
CSS
Python
Java

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