DevOps Engineer resume examples & ATS keywords
DevOps resumes should prove reliability and speed improvements with hard numbers - deployment frequency, uptime, incident response time - not just a list of tools.
Key skills to highlight
Bullet point rewrites
Managed CI/CD pipelines for the team
Built CI/CD pipelines with GitHub Actions that cut deployment time from 45 minutes to 6 minutes across 20 services
Maintained cloud infrastructure
Migrated infrastructure to Kubernetes on AWS, improving uptime from 99.5% to 99.97% and cutting hosting costs by 30%
Responded to production incidents
Led incident response for 50+ production alerts, reducing mean time to resolution from 90 to 22 minutes
Automated infrastructure provisioning
Automated infrastructure provisioning with Terraform, reducing environment setup time from 2 days to 20 minutes
Common mistakes
- Listing tools without reliability metrics (uptime, MTTR, deployment frequency)
- No mention of cost optimization, which is a major hiring driver for senior DevOps roles
- Missing evidence of on-call/incident response experience under real production pressure
- Failing to specify cloud provider and scale (number of services, servers, or clusters)
- Overloading with certifications instead of demonstrated production impact
ATS keywords for this role
See exactly how your devops engineer resume scores against these keywords.
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