DevOps Engineer CV Examples & Writing Guide

A DevOps engineer CV gets an interview when the first half page shows what you ran in production (clusters, services, environments, scale), the exact tools you used (Terraform, Kubernetes, GitHub Actions, Argo CD, AWS or Azure services), and numbers that changed because of you: deploy frequency, lead time, MTTR, uptime, cloud cost. Below: a full sample, personal statements by years of experience, bullets, skills, certifications and a graduate version.

By cvplex Careers Team· Reviewed by József Dorcsinecz, Founder· Updated

DevOps engineer CV example (4 years, AWS and Kubernetes)

This sample is for an engineer with four years in DevOps roles and two before that as a Linux administrator. The name, employers and university are made up. Graduates, senior engineers and Azure-focused engineers: the personal statement and entry-level sections show how to adapt the same layout.

Marcus Oyelaran

DevOps Engineer

Bristol · 07700 900174 · marcus.oyelaran@email.com · github.com/moyelaran · linkedin.com/in/marcusoyelaran

Summary

DevOps engineer with 4 years building CI/CD and cloud infrastructure for SaaS products on AWS and Kubernetes, after 2 years as a Linux systems administrator. Cut lead time from commit to production from 3 days to 40 minutes for 30 microservices, run 3 EKS clusters (60 nodes, about 900 pods) with 100% of infrastructure in Terraform, and reduced annual AWS spend 28% (£250K). On call one week in five with 99.95% availability in 2025. AWS Certified DevOps Engineer - Professional, CKA, Terraform Associate.

Experience

DevOps Engineer · B2B logistics SaaS company (Series C, 220 employees), Bristol

Mar 2024 – Present

  • Own CI/CD for 30 microservices on GitHub Actions and Argo CD (GitOps): moved the company from weekly manual releases to 25 to 40 production deploys a week, lead time from 3 days to 40 minutes, change failure rate 4%.
  • Run 3 Amazon EKS clusters (60 nodes, about 900 pods) across dev, staging and production with Terraform (180 modules, 12 environments, zero console changes since 2024); Karpenter autoscaling cut compute cost 22%.
  • Reduced annual AWS spend 28% (£250K) through right-sizing, Savings Plans, S3 lifecycle policies and moving batch jobs to Spot instances, reported monthly to finance.
  • Built the observability stack (Prometheus, Grafana, Loki, OpenTelemetry tracing) with SLO dashboards for 12 teams; MTTR fell from 95 to 35 minutes and paging alerts dropped 60% after removing noisy rules.
  • Led infrastructure work for ISO 27001 certification and Cyber Essentials Plus: automated evidence collection, least-privilege review of 140 IAM roles, Trivy image scanning that blocks critical CVEs in the pipeline; certification audit passed with zero nonconformities.

Cloud and DevOps Engineer · Managed services provider for mid-market companies (40 clients), Reading

Jun 2022 – Feb 2024

  • Migrated 14 client workloads (about 300 VMs) from on-premises VMware to AWS and Azure using Terraform and Ansible, with an average cutover downtime of 2 hours and no data-loss incidents.
  • Replaced Jenkins with GitLab CI and Azure DevOps pipelines for 8 clients, standardising Docker builds and Helm deployments to EKS and AKS; median build time down 45%.
  • Wrote 60+ Ansible roles to patch 1,200 Linux and Windows servers monthly; patch compliance rose from 71% to 98% in 6 months.
  • Third-line on-call for 30 to 40 incidents a month; wrote 50 runbooks that cut repeat-incident handling time by half.

Linux Systems Administrator · University IT department, Bristol

Aug 2020 – May 2022

  • Administered 150 RHEL and Ubuntu servers for research and student systems; Bash and Python automation removed about 12 hours a week of manual work.
  • Set up Zabbix monitoring and the department's first Docker-based deployments (6 internal web apps).

Education

BSc (Hons) Computer Science, 2:1
University in the South West, 2020

Certifications

  • AWS Certified DevOps Engineer - Professional (2025)
  • Certified Kubernetes Administrator (CKA), Cloud Native Computing Foundation (2024, renewed 2026)
  • HashiCorp Certified: Terraform Associate (003) (2023, renewed 2025)
  • AWS Certified Solutions Architect - Associate (2022, renewed 2025)

Skills

AWS (EKS, EC2, RDS, S3, IAM, Lambda, CloudFront, VPC)Azure (AKS, Azure DevOps, Entra ID)Kubernetes (EKS, AKS, Helm, Karpenter)Terraform, AnsibleGitHub Actions, GitLab CI, Azure DevOps, Jenkins, Argo CDDocker, container registries, TrivyPrometheus, Grafana, Loki, OpenTelemetry, DatadogPython, Bash, Go (basic)Linux (RHEL, Ubuntu), networking (DNS, load balancers, TLS)HashiCorp Vault, IAM least privilege, ISO 27001 and Cyber Essentials Plus controlsPostgreSQL and Redis operations, backups, restoresIncident management, on-call, post-mortems, SLOs
Fictional example. Names, employers and numbers are illustrative.Use this example in the builder →
Every bullet names the tool, the scale and a before-and-after number. "Improved deployment process" is a job description. "Weekly manual releases to 25 to 40 deploys a week, lead time 3 days to 40 minutes" is a CV.

What DevOps hiring managers look for first

Most DevOps CVs list the same 25 tools. Hiring managers and the technical recruiters who screen for them skip the tool list and look for four things.

  • Production ownership at a stated scale. How many clusters, nodes, services, environments, accounts or servers; how many users or requests; whether you were on call. "Managed Kubernetes" without numbers reads like a course; "3 EKS clusters, 60 nodes, 900 pods, on-call 1 in 5" reads like a job.
  • Depth in one stack, with the exact pieces named. One cloud (AWS, Azure or GCP) with its services, one IaC tool, one CI system, one deployment method, one observability stack. Listing all three clouds and eight CI tools signals tutorials, not depth.
  • Numbers that changed. The four DORA metrics (deploy frequency, lead time, change failure rate, time to restore) are the shared language of this field; add uptime against an SLO, cloud cost, build time and patch compliance. At least one per role.
  • Fundamentals underneath the tools. Linux, networking (DNS, TLS, load balancing, VPC design), a scripting language and Git. Interviews test these; a CV that shows them (a sysadmin past, a networking cert, Python automation) gets the call.

“I skip the skills cloud and read the first job. If I see what they ran, how big it was, and one number that moved, I book the screen. If the first bullet is 'responsible for CI/CD pipelines', I already know the interview will be a struggle.”

Recruiter panel, Cloud infrastructure hiring manager, US (name published after review)

DevOps engineer personal statement examples (graduate to senior, by years of experience)

Most searches for this page include a number of years: graduate or entry level, 2, 3, 4, 5. Put that number in the first line of the personal statement, then your stack, your scale and one or two results. Three to four lines. Skip the career objective; even a graduate has a deployed project to describe.

Graduate / no experience
Computer science graduate (BSc, 2026) with three deployed projects on GitHub: a 3-tier web app on AWS EKS provisioned with Terraform and deployed through GitHub Actions and Argo CD; a Prometheus and Grafana monitoring stack with alert rules; and a Jenkins to GitLab CI migration for a student society's 6 repositories. AWS Certified Solutions Architect - Associate and Terraform Associate. Linux, Python, Bash, Docker.
2 years experience
DevOps engineer with 2 years supporting a fintech platform on AWS: maintain GitLab CI pipelines for 18 services, manage 2 EKS clusters with Terraform and Helm, and hold a shared on-call rotation with 99.9% availability. Cut median pipeline time from 22 to 9 minutes with caching and parallel test stages. Terraform Associate; studying for the CKA.
4 years experience
DevOps engineer with 4 years on AWS and Kubernetes for SaaS products. Own CI/CD for 30 microservices (GitHub Actions, Argo CD), run 3 EKS clusters with 100% of infrastructure in Terraform, and cut annual AWS spend 28% (£250K). Lead time from 3 days to 40 minutes; MTTR from 95 to 35 minutes. AWS DevOps Engineer - Professional, CKA.
Senior DevOps engineer (7+ years)
Senior DevOps engineer with 8 years, the last 3 leading a platform team of 5 that serves 140 developers. Built an internal developer platform on EKS, Crossplane and Backstage that took new-service set-up from 2 weeks to 1 day and supports 400 deploys a week at a 2% change failure rate. Owned a £3.4M annual AWS budget and cut it 19%. Kubernetes, Terraform, Go, Python.
Azure DevOps engineer
Azure DevOps engineer with 5 years building pipelines and infrastructure for a healthcare software supplier to the NHS: Azure DevOps Pipelines and Repos for 45 projects, AKS and Azure Functions provisioned with Bicep and Terraform, Azure Monitor and Log Analytics dashboards, and controls aligned with the NHS Data Security and Protection Toolkit using Microsoft Defender for Cloud. Microsoft Certified: DevOps Engineer Expert (AZ-400) and Azure Administrator Associate (AZ-104).
Systems administrator moving into DevOps
Linux systems administrator with 6 years managing 400 RHEL servers, now running the team's first infrastructure-as-code work: 90% of servers built through Ansible, Terraform for a 60-VM Azure landing zone, and GitLab CI for configuration changes. Wrote Python tooling that cut patch cycles from 5 days to 1. RHCSA and Terraform Associate; CKA booked for November 2026.

DevOps experience bullets: weak to strong

Pattern: tool, what you built or ran, scale, and the number that changed. Common lines from DevOps CVs rewritten below. Use your own figures; the interviewer will ask how you measured each one.

WeakStrong
Responsible for CI/CD pipelines.Built GitHub Actions and Argo CD pipelines for 30 microservices, moving from weekly manual releases to 25 to 40 production deploys a week; lead time from commit to production down from 3 days to 40 minutes.
Worked with AWS and Kubernetes.Ran 3 EKS clusters (60 nodes, about 900 pods) serving 2,000 requests a second at peak, with Karpenter autoscaling and pod disruption budgets that kept 99.95% availability in 2025.
Used Terraform for infrastructure as code.Brought 100% of AWS infrastructure into Terraform (180 modules, 12 environments) with PR-reviewed plans and nightly drift detection; zero console changes since March 2024.
Monitored systems and resolved issues.Built Prometheus, Grafana and Loki monitoring with SLO dashboards for 12 teams; MTTR fell from 95 to 35 minutes and paging alerts dropped 60% after removing noisy rules.
Helped reduce cloud costs.Cut annual AWS spend 28% (£250K) with right-sizing, Savings Plans, S3 lifecycle policies and Spot instances for batch jobs; tracked monthly with Cost Explorer and reported to finance.
Participated in on-call rotation.On call one week in five for a 24/7 SaaS platform; led 14 incident responses in 2025, wrote the post-mortems, and drove 22 follow-up fixes to completion.
Automated manual tasks with scripts.Wrote 60+ Ansible roles and Python tooling to patch 1,200 Linux and Windows servers a month; patch compliance rose from 71% to 98% and the monthly patch window shrank from 5 days to 1.
Improved security of the platform.Added Trivy image scanning that blocks critical CVEs in CI, moved 300 secrets from environment variables to HashiCorp Vault, and reviewed 140 IAM roles to least privilege; ISO 27001 certification audit passed with zero nonconformities.

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Key skills for a DevOps engineer CV (grouped)

Group the skills so a recruiter can find the stack in five seconds, and list only tools you could be interviewed on tomorrow. Use the vendor's exact spelling (GitHub Actions, Argo CD, Amazon EKS) because applicant tracking systems match strings. Twelve to sixteen lines is enough.

  • Cloud: AWS (name the services: EKS, EC2, RDS, S3, IAM, Lambda, VPC), Azure (AKS, Azure DevOps, Functions, Entra ID) or GCP (GKE, Cloud Run, Cloud Build). Lead with the one you have run in production.
  • Infrastructure as code: Terraform (or OpenTofu), Pulumi, CloudFormation, Bicep, Ansible, Packer; module design, state management, drift detection.
  • CI/CD and GitOps: GitHub Actions, GitLab CI, Azure DevOps Pipelines, Jenkins, CircleCI; Argo CD or Flux; Helm, Kustomize; release strategies (blue-green, canary, feature flags).
  • Containers and orchestration: Docker, Kubernetes (EKS, AKS, GKE or self-managed), Karpenter or Cluster Autoscaler, ingress controllers, service mesh (Istio, Linkerd) if you have run one.
  • Observability: Prometheus, Grafana, Loki, OpenTelemetry, Datadog, New Relic, ELK or OpenSearch, PagerDuty; SLOs and error budgets.
  • Security and compliance (DevSecOps): IAM least privilege, HashiCorp Vault or cloud secrets managers, Trivy or Snyk scanning, ISO 27001, Cyber Essentials Plus, UK GDPR data residency, SOC 2 (for US customers) or PCI DSS controls you implemented.
  • Scripting and languages: Python, Bash, Go, PowerShell; Git workflows and code review.
  • Fundamentals: Linux administration, networking (DNS, TCP/IP, TLS, load balancing, VPC design), database operations (PostgreSQL, MySQL, Redis: backups, restores, replication).
  • Practices: incident management and post-mortems, on-call, DORA metrics, capacity planning, FinOps and cost reporting, documentation and runbooks.
No skill bars, star ratings or percentages. If you want to show depth, do it in the bullets with scale and results. A "Kubernetes 90%" bar tells a hiring manager nothing and confuses the ATS parser.

DevOps certifications: which ones matter and how to list them

Certifications do not replace production experience, but they get a graduate past the screen and act as a tie-breaker for everyone else. List the exact name, the issuer and the year, and keep the list to the ones that match the advert's cloud. Most expire: AWS certifications after 3 years, CNCF and HashiCorp after 2, and Microsoft role-based certifications need a yearly free renewal. Check your current status before you list one.

  • AWS: AWS Certified Solutions Architect - Associate (the common starting point), AWS Certified DevOps Engineer - Professional (the one AWS-shop hiring managers look for), AWS Certified CloudOps Engineer - Associate (renamed from SysOps Administrator in 2025).
  • Kubernetes: Certified Kubernetes Administrator (CKA) and Certified Kubernetes Application Developer (CKAD) from the Cloud Native Computing Foundation and Linux Foundation; the CKA is hands-on and respected for that reason. Certified Kubernetes Security Specialist (CKS) for security-heavy roles.
  • Infrastructure as code: HashiCorp Certified: Terraform Associate. Cheap, quick and widely asked for; give the exam version if you know it.
  • Azure: Microsoft Certified: DevOps Engineer Expert (exam AZ-400), which requires Azure Administrator Associate (AZ-104) or Azure Developer Associate (AZ-204) first. List both when you have them.
  • Google Cloud: Professional Cloud DevOps Engineer; Associate Cloud Engineer as a starting point.
  • Linux and fundamentals: Red Hat Certified System Administrator (RHCSA), Linux Foundation Certified System Administrator (LFCS), CompTIA Linux+ or Network+ for early-career CVs.
  • Where to put them: a Certifications section after Experience for experienced engineers, above Experience for graduates and career changers. Write "booked" with the month for an exam you have scheduled; never list one you have not passed.

DevOps engineer CV for graduates and beginners (entry level, no experience)

"DevOps engineer CV for fresher" (the Indian term for a new graduate) is one of the most common searches for this page. Entry-level DevOps jobs are scarce because the work is production work, so your CV has to show you have run something real, even if the something was your own project. Graduate schemes and Level 4 DevOps engineer apprenticeships are other ways in. Here is the order that gets interviews.

  1. 1Header with GitHub and LinkedIn. Pin 2 to 3 repositories with READMEs that show the architecture, the pipeline and how to run it. An empty GitHub link costs you the interview.
  2. 2Personal statement in three lines: degree and year, your deployed projects with the stack named, your certifications, your fundamentals (Linux, Python or Bash, networking).
  3. 3Certifications above Experience: AWS Solutions Architect - Associate or Azure Administrator (AZ-104), Terraform Associate, and the CKA if you can manage it. These are the screen-passers for graduates.
  4. 4Projects section written like jobs: what you built, the tools, the scale (even small), and one measured result (build time, deploy time, cost, uptime over a month). Include one project with monitoring and one with a real CI/CD pipeline that deploys on merge.
  5. 5Any related work under Experience: service desk, system administration, QA automation, placements and internships, student society infrastructure, freelance hosting. Pull out the automation, Linux, scripting and on-call parts and give them numbers.
  6. 6Skills grouped as above, with only tools you have actually used in the projects. Interviewers will open your repository and ask.
Project entry
Three-tier web app on AWS (Terraform, EKS, GitHub Actions, Argo CD, Prometheus, Grafana). Provisioned VPC, EKS and RDS with 14 Terraform modules; pipeline builds, scans (Trivy) and deploys on merge in under 6 minutes; Grafana dashboards and alert rules on latency and error rate; ran for 3 months at about £30 a month with 99.8% measured uptime. github.com/yourname/aws-eks-platform
Placement bullet
DevOps placement student (summer 2026), insurance software company: migrated 12 Jenkins jobs to GitLab CI with a shared template, cutting median build time from 18 to 7 minutes; wrote the Ansible role that standardised Nginx configuration on 40 servers.
Service desk bullet rewritten for DevOps
IT support technician: wrote PowerShell and Bash scripts that automated user onboarding and disk cleanup across 300 endpoints, saving about 6 hours a week; managed the team's Git repository and documentation for 25 scripts.

Format, length, CV vs resume and ATS keywords

  • Length: two pages at most; one page is fine for graduates and juniors. Senior and lead engineers with several platforms or teams to describe use two full pages. The first half page decides the screen, so the personal statement and first job carry the numbers.
  • Order for experienced engineers: header with GitHub and LinkedIn, personal statement, experience, skills, certifications, education. Graduates and career changers: header, personal statement, certifications, projects, experience, skills, education.
  • CV or resume? In the UK, Ireland and India the document is called a CV and runs to one or two pages; US employers call the same document a resume. For UK employers: no photo, no date of birth, no marital status, and a PDF unless the advert asks for Word. Only academic applications need the long multi-page CV.
  • Layout: single column, standard fonts, plain headings. A dark technical template such as cvplex devops is fine as long as it stays text-based; applicant tracking systems at large companies parse text only, and two-column layouts often scramble the skills list.
  • Years of experience: state them in the personal statement's first line ("DevOps engineer with 4 years") and make the dates add up. Recruiters filter on years, and a mismatch between the personal statement and the dates is the most common reason a CV is dropped.
  • Keywords to mirror from the advert when true for you: DevOps, CI/CD, infrastructure as code, Terraform, Kubernetes, Docker, AWS or Azure or GCP by name and service, GitHub Actions or the CI tool they use, monitoring or observability, Linux, Python, automation, SRE, on-call, security or DevSecOps, and SC clearance if the advert asks (common on government and defence contracts). Write them the way the vendor spells them.
  • LinkedIn: match the titles and dates on your CV exactly, add the same numbers to the About section, and list certifications with their credential links. Recruiters and agencies check both, and a mismatch raises questions.

Frequently asked questions

How do I write a DevOps engineer CV?

Open with a three-line personal statement: years of experience, your cloud and stack named exactly, the scale you ran and one or two results (lead time, MTTR, uptime, cost). Give each job 3 to 5 bullets in the pattern tool, what you built, scale, number that changed. Group skills by category, list certifications with issuer and year, and link a GitHub with real projects. Two pages at most.

What key skills should a DevOps engineer put on a CV?

One cloud with its services (AWS, Azure or GCP), infrastructure as code (Terraform, Ansible), CI/CD and GitOps (GitHub Actions, GitLab CI, Azure DevOps, Jenkins, Argo CD), containers and Kubernetes, observability (Prometheus, Grafana, Datadog), security basics (IAM, secrets management, image scanning), scripting (Python, Bash), and fundamentals: Linux and networking. Add practices such as on-call, incident management and DORA metrics.

How do I write a DevOps engineer CV as a graduate or beginner with no experience?

Lead with certifications (AWS Solutions Architect - Associate or AZ-104, Terraform Associate, CKA if possible) and a Projects section written like jobs: a deployed app with Terraform, a real CI/CD pipeline that deploys on merge, and monitoring with alerts, each with a measured result. Link a GitHub with READMEs. Rewrite any service desk, sysadmin, QA or placement work around automation, Linux and scripting.

How should a DevOps CV for 3, 4 or 5 years of experience look?

One to two pages, years stated in the personal statement's first line, two or three jobs with 3 to 5 bullets each. By this stage every bullet should carry scale (clusters, services, servers, requests) and a before-and-after number: deploy frequency, lead time, MTTR, uptime, cost, build time, patch compliance. Show one deep stack rather than every tool you have touched, and list the certifications that match that stack.

What is a good career objective for a DevOps engineer CV?

Write a personal statement instead. "Computer science graduate with a 3-tier app deployed on EKS through Terraform, GitHub Actions and Argo CD, monitored with Prometheus and Grafana; AWS Solutions Architect - Associate" tells a manager what you can do. "Seeking a challenging DevOps role to grow my skills" tells them nothing they can check.

Which DevOps certifications are worth putting on a CV?

The ones that match the advert's cloud: AWS Certified DevOps Engineer - Professional or Solutions Architect - Associate for AWS shops, Microsoft Certified: DevOps Engineer Expert (AZ-400) with AZ-104 for Azure, Google Professional Cloud DevOps Engineer for GCP. The CKA and HashiCorp Terraform Associate are respected everywhere. List name, issuer and year, and check the expiry: AWS lasts 3 years, CNCF and HashiCorp 2.

Is a DevOps engineer CV different from a DevOps engineer resume?

For jobs, no. In the UK, India and Ireland the document is called a CV; in the US it is a resume; both are one to two pages with the same sections. Use US spelling for US employers, and skip the photo, date of birth and marital status for UK and US employers alike. Only academic and research applications need the long CV.

How do I write an Azure DevOps engineer CV?

Name the Azure services and tools exactly: Azure DevOps Pipelines and Repos, AKS, Azure Functions, Bicep or Terraform, Azure Monitor and Log Analytics, Entra ID, Defender for Cloud. Give the scale (projects, pipelines, subscriptions) and results, and list Microsoft Certified: DevOps Engineer Expert (AZ-400) with its AZ-104 or AZ-204 prerequisite. Keep the same personal statement, bullet and skills structure as any DevOps CV.

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How this page was made: a first draft was written with AI assistance from cvplex's example library, then edited and fact-checked by the cvplex Careers Team. Examples are fictional composites; numbers are illustrative. Report an error via the editorial policy page.