Tailor your CV to site reliability engineer jobs
An SRE CV is read for evidence that systems got more reliable because of you. Show the service levels you set or kept, the incidents you led, the toil you removed, and the monitoring you built, with the numbers you actually have.
What Site reliability engineer adverts ask for
Counted in 55 open DevOps, platform and site reliability engineering adverts on employers' own job boards, 4 October 2026. The share of adverts that name each one.
- Kubernetes69%
- CI/CD58%
- Python58%
- Terraform56%
- AWS53%
- Linux42%
- Networking36%
- On-call35%
- Google Cloud33%
- Grafana33%
- Incident response29%
- Prometheus29%
What your CV has to make obvious
- Service level objectives you defined, met or changed
- Incidents you led or reviewed, and what changed after them
- Toil you automated away, and roughly how much
- Monitoring and alerting you built, and the noise you removed
One bullet, before and after
Before
Worked on monitoring with Prometheus and Grafana.
After
Rebuilt the payment service's alerts in Prometheus around two SLOs, cutting pages from about 40 a week to 6 without missing an outage.
If you don't have the page counts, describe the change instead: 'alerts now fire on customer impact, not on CPU'. Never estimate a number you can't explain.
Common mistakes
Uptime claims with nothing behind them
'Ensured 99.99% availability' invites the question how. Say what you did and let the number follow, if you can stand behind it.
No incident stories
Postmortems are SRE's core evidence. One incident, your part in it and the fix is worth more than a page of tools.
Monitoring as a tool list
Prometheus, Grafana and PagerDuty are the stack, not the achievement. What did the alerts catch, and what did you stop paging people for?
Interview questions to prepare for
- How would you set an SLO for a service that doesn't have one?
- Talk me through the worst incident you've been part of, from first alert to postmortem.
- What's the difference between a good alert and a noisy one? Give an example.
- How do you decide between shipping features and paying down reliability work?
- What toil have you removed, and how did you choose it?
RoleScaler's interview prep builds questions like these from your own CV and the job you're applying for.
Try it on a real job description
Paste a job description and your CV. RoleScaler suggests changes from your real experience, and you approve every edit. Free.
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