Site Reliability Engineer Resume Examples by Experience Level
Compare Site Reliability Engineer resumes by level to see how infrastructure ownership and reliability strategy evolve from mid to staff levels.
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Core microservices and deployment pipelines. Works within a single engineering team.
What reviewers look for
- Core microservices and deployment pipelines
- Uptime (%)
- Works within a single engineering team
Common skills
Distributed system architecture and multi-region infrastructure. Mentors junior engineers and leads cross-team initiatives.
What reviewers look for
- Distributed system architecture and multi-region infrastructure
- MTTR (minutes)
- Mentors junior engineers and leads cross-team initiatives
Common skills
Global-scale multi-cloud platforms and org-wide observability. Influences executive leadership and multiple engineering departments.
What reviewers look for
- Global-scale multi-cloud platforms and org-wide observability
- Infrastructure Cost ($)
- Influences executive leadership and multiple engineering departments
Common skills
How expectations evolve
| Mid-Level | Senior | Staff | |
|---|---|---|---|
| scope | Core microservices and deployment pipelines | Distributed system architecture and multi-region infrastructure | Global-scale multi-cloud platforms and org-wide observability |
| ownership | Autonomous management of production clusters | Sets reliability standards for critical services | Defines long-term technical strategy and reliability roadmap |
| collaboration | Works within a single engineering team | Mentors junior engineers and leads cross-team initiatives | Influences executive leadership and multiple engineering departments |
| metrics | Uptime (%) | MTTR (minutes) | Infrastructure Cost ($) |
Write bullets that get interviews
See the difference between weak and strong resume bullets
Wrote scripts to automate patching.
Developed Python automation scripts to standardize server patching across 150+ Linux instances, eliminating 15 hours of manual toil per month.
Improved system availability for the design engine.
Led the migration of the design engine storage layer to a multi-region RDS architecture, increasing system availability from 99.9% to 99.99%.
Improved the monitoring system to reduce alerts.
Spearheaded the adoption of SLO-based alerting across 14 engineering teams, resulting in a 55% reduction in non-actionable on-call pages.
What hiring managers want
- Infrastructure Automation: expected at all levels to reduce manual toil
- Reliability Strategy: mid to senior for defining SLOs and SLIs
- Cross-functional Leadership: staff and above for driving org-wide reliability standards
Common mistakes to avoid
- All levels: Listing technologies without explaining their specific application in a production environment.
- Mid: Focusing on manual ticket resolution rather than automated remediation and system-level improvements.
- Senior/Staff: Missing evidence of architectural scope or how technical decisions impacted global business continuity.
Common questions
Which Site Reliability Engineer resume example matches my experience?
Select the mid-level example if you focus on cluster management and deployment automation. Choose senior or staff if you lead architectural strategy, manage multi-region systems, or influence reliability standards across multiple departments.
What skills should I highlight as a Site Reliability Engineer?
Focus on Kubernetes orchestration, Infrastructure as Code using Terraform, and observability tools like Prometheus or Grafana. Additionally, emphasize your experience with SLO/SLI management and incident response automation.
How do I quantify my impact as a Site Reliability Engineer?
Use metrics such as uptime percentages (e.g., 99.99%), reduction in Mean Time to Recovery (MTTR), and percentage decrease in non-actionable on-call pages. You can also highlight annual cloud infrastructure cost savings.
Should I include my on-call rotation experience on my resume?
Yes, but focus on how you improved the on-call experience through automation and playbook refinement. Highlight specific instances where you reduced incident frequency or streamlined post-mortem analysis for engineering teams.
How long should my Site Reliability Engineer resume be?
Mid-level SRE resumes should typically be one page, focusing on technical execution and automation. Senior and staff roles may extend to two pages to properly document architectural leadership and cross-functional impact.
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