Devops Engineer Resume Example
A DevOps engineer resume is evaluated on infrastructure ownership measured by system reliability, not tool lists without context.
This resume is for DevOps engineers who own infrastructure automation and CI/CD pipelines, but are not yet responsible for organizational platform strategy or leading entire departments.
- Ownership of production infrastructure and deployment pipelines
- Evidence of system reliability or cost-efficiency improvements
- Proficiency in Infrastructure as Code (IaC) and container orchestration
- Contact information and education placed at the top and bottom respectively
- Skills grouped into a single, comprehensive list of technologies
- Professional experience presented in reverse chronological order with bulleted achievements
Andres Ortiz
Summary
Experience
- Architected a multi-region Kubernetes cluster deployment on AWS using Terraform, supporting 12 internal microservices and ensuring high availability.
- Reduced CI/CD pipeline execution time by 34% by implementing Docker layer caching and parallelizing test suites across 8 core repositories.
- Mentored 2 junior engineers on Infrastructure as Code (IaC) best practices and established a standardized code review process for Terraform modules.
- Scaled Prometheus and Grafana monitoring infrastructure to handle 450,000 metrics per second, improving visibility into production bottlenecks for 150+ engineers.
- Developed Python scripts to automate the rotation of AWS IAM credentials, eliminating manual security toil for 15 engineering teams.
- Cut cloud infrastructure costs by $82,000 annually by identifying and decommissioning unused staging resources and rightsizing EC2 instances.
- Owned 8 Jenkins-based CI/CD pipelines, maintaining 99.95% availability for build and deployment services across the development lifecycle.
Education
Skills
Kubernetes · Docker · Terraform · AWS · CI/CD · Linux · Python · Go · Prometheus · Grafana · Helm · Infrastructure as Code · Git · Jenkins
What makes this resume effective
- This resume meets the hiring bar for DevOps engineers by demonstrating multi-region infrastructure ownership, measurable CI/CD optimization, and cost-reduction initiatives.
- At Databricks, Andres Ortiz architected a multi-region Kubernetes deployment using Terraform, which signals the ability to handle complex, high-availability production environments.
- See how the Palo Alto Networks experience quantifies a specific $82,000 annual saving, proving that the candidate understands the business impact of infrastructure rightsizing.
How to write better bullet points
Managed Jenkins pipelines for the team.
Owned 8 Jenkins-based CI/CD pipelines, maintaining 99.95% availability for build and deployment services across the development lifecycle.
It defines the scope of ownership and provides a specific reliability metric to prove performance.
Used Terraform to set up AWS clusters.
Architected a multi-region Kubernetes cluster deployment on AWS using Terraform, supporting 12 internal microservices and ensuring high availability.
It highlights architectural complexity and the specific business services supported by the infrastructure.
Reduced cloud costs by deleting unused resources.
Cut cloud infrastructure costs by $82,000 annually by identifying and decommissioning unused staging resources and rightsizing EC2 instances.
It attaches a hard dollar value to the initiative while specifying the technical methods used to achieve the savings.
Devops Engineer resume writing tips
- Link infrastructure changes to specific reliability or speed gains, like Andres's 34% pipeline reduction.
- Detail the specific tools used for automation to prove hands-on proficiency with modern cloud stacks.
- Highlight instances where you standardized processes for others to demonstrate collaborative technical leadership.
Common mistakes
- Listing tools without context; explain what you built with Kubernetes or Terraform rather than just naming them.
- Omitting the 'why' behind automation; focus on the time or money saved rather than just the script itself.
- Over-emphasizing manual tasks; DevOps roles prioritize scalable, code-driven solutions over one-off fixes.
Frequently asked questions
Is this resume right for someone with only 2-3 years of experience? Yes if you own full deployment cycles and automation; no if your experience is limited to manual server administration and basic support.
Yes if you own full deployment cycles and automation; no if your experience is limited to manual server administration and basic support.
Yes, if you have moved beyond basic support tasks into owning full deployment cycles or infrastructure projects. No, if your experience is limited to manual server administration without automation.
What if my background is in SysAdmin rather than Software Engineering? Focus on how you transitioned manual workflows into Infrastructure as Code or automated scripts using tools like Terraform and Python.
Focus on how you transitioned manual workflows into Infrastructure as Code or automated scripts using tools like Terraform and Python.
Focus on how you have transitioned your manual workflows into Infrastructure as Code or automated scripts. Emphasize your proficiency with tools like Terraform or Python as shown in Andres Ortiz’s experience.
What if I don't have exact metrics like a 34% reduction in pipeline time? Quantify your impact by detailing the number of developers supported, deployment frequency, or the adoption of standardized automation modules.
Quantify your impact by detailing the number of developers supported, deployment frequency, or the adoption of standardized automation modules.
You can describe the scale of your impact by mentioning the number of developers supported or the frequency of deployments. Highlighting a 'standardized process' as Andres did for Terraform modules also signals high-value impact.
How much should I change before applying? Keep the multi-region Kubernetes and CI/CD structure for high signal, but swap specific tools like Prometheus for your relevant stack.
Keep the multi-region Kubernetes and CI/CD structure for high signal, but swap specific tools like Prometheus for your relevant stack.
Keep the structure of the multi-region Kubernetes and CI/CD bullets if you have similar experience, as these are high-signal areas. Replace specific technologies like Prometheus or Grafana with the monitoring stack used at your previous companies.
What do hiring managers focus on most for DevOps engineers? Recruiters prioritize quantified efficiency gains, such as pipeline speed reductions, and evidence of owning high-availability environments.
Recruiters prioritize quantified efficiency gains, such as pipeline speed reductions, and evidence of owning high-availability environments.
In this resume, Andres quantifies a 34% reduction in execution time, which is the level of specificity recruiters expect when evaluating efficiency gains. They prioritize candidates who can prove their work directly improves the developer experience or system stability.
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