How to write a site reliability engineer resume
A strong SRE resume is written in reliability numbers: the SLOs you owned, uptime achieved, incident volume and MTTR reduced, and toil automated away (e.g. "cut MTTR from 45 to 12 minutes by rebuilding alert routing and runbooks for 30+ services"). Name the observability and infrastructure stack exactly — Prometheus, Grafana, Kubernetes, Terraform — and show at least one bullet where software you wrote replaced manual operations.
What recruiters and ATS look for in a site reliability engineer resume
SRE screening keys on two things: evidence you have carried a pager for something that mattered, and evidence you engineered your way out of repeat incidents rather than firefighting them. Recruiters filter on SLO/SLI vocabulary, incident management, and the observability stack by name. The classic mistake is listing tools without reliability outcomes — "managed Prometheus" says operations; "defined SLOs for 12 services and cut alert noise 60%" says SRE.
Section order: Summary → Experience → Skills (grouped: Infra / Observability / Languages) → Education. Certifications (CKA, cloud) one line if held.
ATS keywords for a site reliability engineer resume
These are the keywords most site reliability engineer job descriptions use as ATS-filter inputs. Include the ones you genuinely have evidence for in your Skills section.
Starter Skills section
A starting point for your Skills section. Prune to what you genuinely have evidence for.
Best action verbs for site reliability engineer bullets
Lead every bullet with a strong, specific verb. For this role, the strongest openers are:
Example bullet points (before → after)
Three rewrites following the action-verb / quantified-outcome pattern. Replace the specifics with your own. Never invent numbers.
Site Reliability Engineer resume FAQ
Kubernetes, one cloud platform, Terraform, the observability stack by name (Prometheus, Grafana, Datadog), incident management, and a real programming language — most SRE teams expect Python or Go beyond bash. SLO and error-budget vocabulary signals you have done the actual discipline.
Use the metrics SRE teams already track: uptime or SLO attainment, MTTR and MTTD, incident counts by severity, alert volume, and toil hours automated away. Before/after numbers ('MTTR 45 to 12 minutes') are the strongest form.
Mirror the JD. The overlap is large, but SRE JDs emphasize SLOs, incident management, and software engineering for reliability, while DevOps JDs emphasize pipelines and infrastructure automation. Adjust your summary and bullet order to whichever the posting actually asks for.
Yes. Google-style SRE is software engineering applied to operations, and most JDs filter on Python or Go. Show at least one bullet where you shipped code — an operator, an automation service, a reliability tool — not just configuration.
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