Site Reliability Engineer Interview Guide
SREs apply software engineering principles to infrastructure and operations problems. Originated at Google, the role focuses on ensuring systems are reliable, scalable, and efficient through SLOs, error budgets, incident management, and eliminating toil through automation.
Salary Range
| Level | Salary Range |
|---|---|
Key Skills
Common Interview Questions
SRE Principles
Incident Management
SRE Principles
Observability
SRE Principles
Chaos Engineering
A Day in the Life
Your day starts with an incident review from an overnight page. You spend the morning writing an automation script to eliminate a repetitive operational task. After a team meeting to review SLO dashboards and error budget consumption, you work on capacity planning for an upcoming product launch. The afternoon involves conducting a chaos experiment and updating the on-call runbook.
Career Path
Junior SRE
SRE
Senior SRE
Staff SRE
Principal SRE / Head of Reliability
Related Roles
DevOps Engineer
{ "junior": "$85,000 - $115,000", "mid": "$120,000 - $165,000", "senior": "$165,000 - $230,000" } avg. salary
Platform Engineer
{ "junior": "$100,000 - $130,000", "mid": "$135,000 - $180,000", "senior": "$180,000 - $260,000" } avg. salary
Cloud Architect
{ "junior": "$120,000 - $150,000", "mid": "$155,000 - $200,000", "senior": "$200,000 - $280,000" } avg. salary
Backend Engineer
{ "junior": "$85,000 - $115,000", "mid": "$120,000 - $165,000", "senior": "$165,000 - $230,000" } avg. salary
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