Site Reliability Engineer (SRE)

Main mission

Ensures the reliability and availability of services at scale.

5 key responsibilities

• Define and meet reliability objectives (SLO, error budgets).
• Design systems for failure: redundancy, degradation, chaos.
• Manage major incidents and conduct post-mortems without blame.
• Automate operations to eliminate toil.
• Balance team velocity and production stability.

Key skills

Distributed systems, Kubernetes, observability, incident management, programming.

What's expected

Quantified and maintained reliability: SRE transforms stability into an engineering discipline.

Career paths

Staff SRE, Platform Architect, Head of Infrastructure.