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DevOps engineer resume example

This DevOps resume is the sample inside our DevOps Engineer template, and it scores 98/100 against our 30 published ATS rules — one of the highest marks in our catalog. Every number on it is the kind a platform lead can interrogate: uptime, lead time, spin-up time. Here is why these four bullets survive that interrogation.

98/100interview-ready

Measured by exporting this exact resume and running it through the 30 rules we publish. Certified: we only badge templates at 90 or above, a stricter bar than the 85 our checker calls interview-ready, so the design leaves headroom for your own content.

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Marcus Okonkwo
DevOps Engineer
marcus.okonkwo@example.com·(555) 217-4483·Atlanta, GA·linkedin.com/in/marcusokonkwo
Summary

DevOps engineer with eight years automating build, deploy, and infrastructure work for high-traffic SaaS platforms on AWS. Rebuilt delivery pipelines that cut release lead time from 3 days to 40 minutes, and now runs a 45-service Kubernetes estate at 99.95% uptime while the engineering organization doubled to 120 people. Runs the platform for 40 services on Kubernetes, took deploys from weekly to 30 a day, and holds 99.95% availability with an on-call rota that pages twice a month.

Experience
DevOps EngineerBrightvale Labs
2021 – Present
  • Run a 45-service Kubernetes platform spanning 3 AWS regions for 2M monthly users; uptime held at 99.95% over 12 months
  • Rebuilt CI/CD in GitLab with reusable pipeline templates, cutting release lead time from 3 days to 40 minutes for 12 teams
  • Moved 100% of infrastructure into versioned Terraform modules, shrinking environment spin-up from 2 weeks to 4 hours for new services
  • Run the platform for 40 services on Kubernetes across 3 AWS regions at 99.95% availability
  • Took deployments from weekly to 30 a day with a GitOps pipeline (Argo CD) and progressive delivery
  • Cut cloud spend 28% ($640,000 a year) with rightsizing, spot nodes and a storage lifecycle policy
Site Reliability EngineerKestrel Data
2019 – 2021
  • Introduced Prometheus and Grafana observability across 30 services, cutting mean time to detection from 25 minutes to 6
  • Automated on-call runbooks in PagerDuty that resolved 40% of overnight pages for 30 services without waking an engineer
  • Owned SLOs and on-call for 12 services; pages fell from 40 a month to 6 after alert reviews and runbooks
  • Migrated 30 services from EC2 to EKS with zero customer-facing downtime
Systems EngineerFoxglove Media
2018 – 2019
  • Managed 200 Linux servers and a Jenkins build fleet supporting 60 developers across three product groups and two datacenters
  • Scripted OS patching in Ansible, lifting fleet compliance from 71% to 99% within six months of taking ownership
  • Automated server provisioning with Ansible for 120 hosts and cut build time from 2 days to 2 hours
Education
B.S. Computer ScienceGeorgia State University2018
Skills
  • Kubernetes
  • Docker
  • AWS (EC2, EKS, RDS)
  • Terraform
  • GitLab CI
  • Helm
  • Linux
  • Argo CD and GitOps
  • Cost optimisation
  • Prometheus
  • Grafana
  • Datadog
  • PagerDuty
  • OpenTelemetry
  • Infrastructure as code
  • Blue-green deployments
  • Incident response
  • Capacity planning
  • Cost monitoring
Certifications
AWS Certified DevOps Engineer - Professional
Certified Kubernetes Administrator (CKA)
Certified Kubernetes Administrator (CKA), 2022

The live document, not a screenshot. Names and employers are fictional.

Why these bullets work

Every line below is taken verbatim from the resume above.

Run a 45-service Kubernetes platform spanning 3 AWS regions for 2M monthly users; uptime held at 99.95% over 12 months

The whole estate in one sentence: services, regions, users, and the SLO actually held. 'Over 12 months' turns a marketing number into a measurement — and reliability readers know the difference on sight.

Rebuilt CI/CD in GitLab with reusable pipeline templates, cutting release lead time from 3 days to 40 minutes for 12 teams

Lead time is a DORA metric every platform lead tracks, and 3 days to 40 minutes is a before/after nobody needs explained. 'For 12 teams' makes it a platform win, not a personal one.

Moved 100% of infrastructure into versioned Terraform modules, shrinking environment spin-up from 2 weeks to 4 hours for new services

'100%' is the brave part — most IaC migrations stall at 80 and everyone in the room knows it. The spin-up number translates the plumbing into something a delivery manager can feel.

Automated on-call runbooks in PagerDuty that resolved 40% of overnight pages for 30 services without waking an engineer

Toil reduction measured in unbroken sleep. It tells a hiring manager you treat operations as an engineering problem — and every engineer who has carried a pager reads this bullet twice.

Making it yours

  • Put your own SLO and DORA numbers where this example's sit — uptime held, lead time before and after, environment spin-up — each over a stated window, because '99.95% over 12 months' beats '99.99%' with no timeframe.
  • Mirror the posting's platform tokens in the Platforms line: EKS vs AKS, GitLab CI vs Jenkins, Helm, Terraform. Infra screeners grep exact tool names and reject on their absence.
  • List certifications by their searched acronym — CKA, AWS DevOps Pro — exactly as this example does; recruiters type the acronym into the ATS, never the certificate's full title.
  • Count your estate: services run, regions, users served, engineers supported. Fleet size is how platform roles get leveled, and it belongs in your first bullet, not your summary.

Common questions

What if my uptime numbers aren't as good as these?

Report the real ones with their window and what moved them — '99.7%, up from 98.9% after the failover rework' is a stronger bullet than a flawless number with no story. Reliability readers trust trajectories.

Is DevOps engineer the right title if my company calls it SRE or platform engineering?

Match the posting's title in your headline and keep your real title in the role line — 'Site Reliability Engineer' under a DevOps-titled application is normal. The bullets, not the label, prove you do the work.

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