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How to Write a DevOps Engineer CV

DevOps CVs tend to be dense walls of acronyms: K8s, EKS, GHA, IaC, SRE. Hiring managers know the tools. What they want to see is judgment: how you decided what to automate, how you handled incidents, and what got more reliable because of your work. A strong DevOps CV reads less like a technology inventory and more like a track record of systems that stayed up and teams that shipped faster.

Docker & KubernetesCI/CD (GitHub Actions, Jenkins, GitLab CI)Terraform / Infrastructure as CodeAWS / GCP / AzureLinux AdministrationMonitoring (Prometheus, Grafana, Datadog)Shell Scripting (Bash, Python)Networking & SecurityLog Management (ELK, Loki)Incident Response

Typical Requirements

What most job postings for this role expect. Make sure your CV addresses these directly.

  • Experience with container orchestration (Kubernetes, ECS)
  • Proficiency in infrastructure as code (Terraform, CloudFormation)
  • Strong understanding of CI/CD pipeline design
  • Experience with major cloud providers
  • Linux system administration and troubleshooting skills
  • Knowledge of networking fundamentals (DNS, load balancing, TLS)
  • Experience with monitoring, alerting, and incident response

DevOps Engineer CV Writing Tips

Advice to make your devops engineer CV stand out from the stack.

  1. 1

    Quantify reliability: uptime percentages, MTTR improvements, deployment frequency increases.

  2. 2

    Show before-and-after: 'Reduced deploy time from 45min to 3min with parallel CI pipelines'.

  3. 3

    Highlight cost optimization: cloud spending reductions, resource right-sizing.

  4. 4

    Demonstrate security practices: secrets management, network policies, compliance.

  5. 5

    Mention scale: number of services, clusters, deployments per day, team size supported.

Common DevOps Engineer CV Mistakes

Avoid these — they are the fastest way to get your CV filtered out.

  • Listing every tool in the CNCF landscape. Recruiters do not want a technology bingo card. Focus on the tools you used in production and describe what you did with them.

  • No incident response stories. DevOps is partly about keeping things running when they break. If your CV does not mention a single production incident you helped resolve, it looks incomplete.

  • Ignoring cost. Cloud infrastructure costs real money, and companies care about it. If you optimized cloud spending, right-sized instances, or implemented auto-scaling that saved money, say so.

  • Writing 'Managed Kubernetes clusters' with no detail on scale, complexity, or outcomes. How many nodes? How many services? What uptime did you maintain?

Insider Tip

The shift from 'DevOps' to 'Platform Engineering' is real. If you have built internal developer platforms, self-service deployment tools, or developer experience improvements, highlight them. Companies increasingly want DevOps engineers who make other engineers more productive, not just ones who maintain infrastructure.

Frequently Asked Questions

Should I get AWS or Kubernetes certified for my DevOps CV?

Certifications help if you lack production experience in that area. CKA (Certified Kubernetes Administrator) and AWS Solutions Architect are the most valued. If you already have hands-on production experience, lead with that and list certifications as secondary evidence.

How do I describe on-call experience on a CV?

Frame it around outcomes, not suffering. 'Maintained 99.95% uptime across 40 microservices as primary on-call engineer, reducing MTTR from 45 minutes to under 10 minutes through improved runbooks and automated remediation.'

Is SRE experience the same as DevOps on a CV?

They overlap significantly. If you have SRE experience (SLOs, error budgets, reliability engineering), mention it explicitly. Many companies use the titles interchangeably, and SRE experience is considered a step above traditional DevOps in seniority.

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