Senior Devops Engineer Resume Example
The bar for Senior DevOps Engineers: platform ownership measured by multi-region scale and cost efficiency. Manual task lists without automation get filtered out.
This resume is for senior DevOps engineers who design scalable infrastructure and lead technical strategy, but aren't yet responsible for global departmental budgets or VP-level organizational headcount.
- Ownership of multi-region cloud architecture and platform scaling
- Evidence of significant cost optimization or operational efficiency gains
- Technical mentorship of junior and mid-level engineering talent
- Summary highlighting technical leadership and infrastructure ownership
- Experience bullets leading with high-level architectural outcomes
- Skills section categorized by cloud, containerization, and automation tools
Anjali Shah
Summary
Experience
- Architected a multi-region EKS-based platform using Terraform and Terragrunt, enabling 18 engineering teams to deploy microservices independently via self-service modules.
- Optimized AWS cloud spend by $340,000 annually through the implementation of Karpenter for intelligent node autoscaling and right-sizing underutilized RDS instances.
- Mentored 4 mid-level engineers on infrastructure-as-code principles and Go development, leading to the internal release of 3 custom Kubernetes controllers.
- Managed a global service mesh using Istio, improving service-to-service security and traffic encryption for over 1.2M active users.
- Built automated CI/CD pipelines using GitLab CI and Docker, reducing build-to-deploy cycle time from 28 minutes to 11 minutes for core API services.
- Reduced mean time to recovery (MTTR) by 38% by designing custom monitoring dashboards and Prometheus alerting rules for distributed systems.
- Scaled logging infrastructure to ingest 4.5TB of data daily using Loki, supporting a 3.2x increase in platform traffic without performance degradation.
- Developed Python scripts to automate routine database backups and snapshot rotations across 12 production RDS instances, eliminating 5 hours of manual toil per week.
- Migrated 24 legacy services from manual EC2 deployments to containerized environments on ECS, improving server resource utilization by 29%.
- Spearheaded the migration of secrets management from environment variables to HashiCorp Vault, securing credentials for 80 internal applications.
Education
Skills
Kubernetes · Docker · Terraform · AWS · CI/CD · Linux · Python · Go · Infrastructure as Code · Observability · Prometheus · Grafana · Istio · Git · Helm
What makes this resume effective
- This resume meets the hiring bar for senior DevOps engineers by demonstrating multi-region architectural ownership, quantifiable cloud cost reduction, and technical mentorship.
- See how the experience at Mercury highlights the transition to platform-level thinking by mentioning the creation of self-service modules for 18 engineering teams.
- Notice how the $340,000 annual savings at Mercury provides a concrete financial signal of seniority that goes beyond simple technical implementation.
How to write better bullet points
Managed Kubernetes clusters and handled deployments.
Architected a multi-region EKS-based platform using Terraform and Terragrunt, enabling 18 engineering teams to deploy microservices independently.
It moves from passive maintenance to active architectural leadership that impacts the entire engineering organization.
Reduced cloud costs by right-sizing instances.
Optimized AWS cloud spend by $340,000 annually through the implementation of Karpenter for intelligent node autoscaling.
It quantifies the business value of a technical implementation with a specific dollar amount and technology choice.
Helped junior team members learn new tools.
Mentored 4 mid-level engineers on infrastructure-as-code principles, leading to the internal release of 3 custom Kubernetes controllers.
It provides a concrete outcome for mentorship activities rather than just listing it as a soft skill.
Senior Devops Engineer resume writing tips
- Connect infrastructure changes to financial or operational outcomes, like the AWS cost optimization shown here.
- Highlight platform-wide tools you built that enable other teams to deploy independently without your direct intervention.
- Explicitly mention the number of engineers you mentored to prove leadership without needing a manager title.
Common mistakes
- Focusing only on tools rather than system design; senior roles require showing why an architecture was chosen over another.
- Listing only manual tasks instead of automation and self-service initiatives that scale the entire engineering organization's velocity.
- Omitting mentorship and cross-team influence, which are the primary signals that distinguish senior talent from mid-level individual contributors.
Frequently asked questions
Is this resume right for someone with five years of experience? Yes, if you have moved from simple troubleshooting to designing systems and leading technical initiatives rather than following a lead's direction.
Yes, if you have moved from simple troubleshooting to designing systems and leading technical initiatives rather than following a lead's direction.
Yes, if you have moved beyond simple troubleshooting to designing systems and leading technical initiatives. No, if your work is still primarily directed by a lead engineer and you haven't yet owned a major architectural migration.
What if my background isn't at high-growth tech companies like Grafana Labs? Yes, because automation and reliability principles apply to any industry. Focus on how you reduced toil or improved stability in your environment.
Yes, because automation and reliability principles apply to any industry. Focus on how you reduced toil or improved stability in your environment.
The principles of automation and reliability apply to any industry, whether it's finance or healthcare. Focus on how you improved stability or reduced toil in your specific environment, as the scale of impact matters more than the company name.
What if I don't have exact dollar figures for my impact? Use percentages or time-saved metrics to demonstrate value. Focus on the before-and-after of your projects to show a clear trajectory of improvement.
Use percentages or time-saved metrics to demonstrate value. Focus on the before-and-after of your projects to show a clear trajectory of improvement.
While Anjali quantifies her $340,000 savings, you can use percentages or time-saved metrics to demonstrate value. Focus on the before and after of your projects to show a clear trajectory of improvement.
How much should I change before applying? Keep the high-impact bullet structure but swap specific technologies for the target company’s stack while ensuring the scope matches the seniority.
Keep the high-impact bullet structure but swap specific technologies for the target company’s stack while ensuring the scope matches the seniority.
You should keep the structure of the high-impact bullets but replace the specific technologies like Istio or Loki with the stack used by your target company. Ensure the scope of your bullets matches the scale of the role you are pursuing.
What do hiring managers focus on at this level? Recruiters look for evidence that you can handle ambiguity and design self-service systems that don't require constant manual intervention.
Recruiters look for evidence that you can handle ambiguity and design self-service systems that don't require constant manual intervention.
Recruiters look for evidence that you can handle ambiguity and design systems that don't require constant manual intervention. In this resume, Anjali's focus on self-service modules and automated CI/CD pipelines signals that she builds for scale.
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