Site Reliability Engineer

Arcadia

📍 Toronto, ON, Canada

Full-time Other-General Posted March 01, 2026

Job Description

Location: Canada - Remote or Hybrid (office in downtown Toronto)

Type: Full-time | Permanent

A long-standing, privacy-focused technology company operating large-scale global infrastructure is hiring a Site Reliability Engineer to help strengthen and scale its VPN and DNS platforms. This is a hands-on, high-impact role at the intersection of networking, distributed systems, and systems engineering - ideal for someone who’s seen their share of deep debugging, edge cases, routing quirks, and DNS mysteries.

You’ll work across global points of presence, modern DNS systems, routing and anycast configurations, Linux servers, and on-call response. The mission: ensure fast, reliable, uncensored internet access for users worldwide while improving automation, documentation, and operational excellence across a complex distributed environment.

What You’ll Do

  • Own Linux system administration, performance tuning, and troubleshooting...