Own CDN reliability, edge controls, and web performance for Adobe Experience Manager in Toronto, with four days working from the office.

As a Senior Site Reliability Engineer, you will operate the delivery surface of a high-traffic public website. Your focus includes CDN and edge configuration, cache behaviour, invalidation, certificates, DNS, WAF controls, Core Web Vitals, and third-party scripts. You will also build external monitoring because internal tools cannot expose every failure.

Key Responsibilities

Defend availability and page-performance service level objectives

Measure tag costs and enforce third-party performance budgets

Stream CDN logs into enterprise SIEM and build dashboards

Maintain edge configuration as code and tested restores





Plan capacity for egress, storage, processing, and media delivery

Requirements

Hands-on enterprise CDN operations for high-traffic public websites

Practical WAF tuning and bot-management experience

Ability to interpret waterfalls and attribute performance regressions

Understanding of JavaScript and CSS delivered to browsers

Experience defining SLOs from log, real-user, and synthetic data

Bring CDN depth, performance engineering, observability, and edge-as-code expertise to Adobe Experience Manager delivery.

📌 CDN Reliability Engineer Adobe Experience Manager (Winnipeg)
🏢 Astra North Infoteck
📍 Winnipeg