Updated for 2026

Junior Site Reliability Engineer
Resume Example

A clean, entry-level SRE resume that highlights monitoring, incident response, and infrastructure fundamentals. Start your reliability engineering career right.

ATS Score
86
Excellent
Keywords · Impact · Format
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Daniel Okafor

Seattle, WA  |  [email protected]  |  (555) 318-4792  |  linkedin.com/in/danielokafor
Summary

Site reliability engineer with 1 year of experience maintaining cloud infrastructure and improving system uptime. Reduced incident response time by 35% through automated alerting pipelines. Skilled in Linux administration, monitoring tools, and infrastructure as code.

Technical Skills
Languages: Python, Bash, Go, SQL
Infrastructure: AWS (EC2, S3, CloudWatch), Docker, Terraform
Monitoring: Prometheus, Grafana, PagerDuty, ELK Stack
Tools: Git, Jenkins, Ansible, Linux (Ubuntu, CentOS)
Experience
Site Reliability Engineer - CloudFirst Systems
  • Maintained 99.95% uptime across 12 production services serving 40K daily active users
  • Built automated alerting pipelines in Python and PagerDuty that reduced incident response time by 35%
  • Created 15 Grafana dashboards monitoring CPU, memory, and latency metrics across 50+ instances
  • Wrote Terraform modules for 8 AWS resources, cutting infrastructure provisioning time from 4 hours to 20 minutes
DevOps Engineering Intern - NetScale Technologies
  • Automated 6 deployment workflows using Jenkins pipelines, reducing manual deployment steps by 70%
  • Configured Docker containers for 4 microservices, decreasing environment setup time from 3 hours to 15 minutes
  • Resolved 30+ infrastructure tickets with an average resolution time of 2.5 hours
  • Documented 12 runbooks for common incidents, reducing on-call escalations by 25%
Education
B.S. Computer Science - University of Washington
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Why This Resume Works

1
Uptime and response metrics front and center

SRE hiring managers look for reliability numbers first. This resume leads with them.

2
Infrastructure as code highlighted

Terraform and automation skills show modern SRE practices, not just manual ops.

3
Internship bridges the experience gap

DevOps intern experience adds credibility and shows a clear path into SRE.

Section-by-Section Breakdown

Summary

State your experience level and lead with your strongest reliability metric. Mention core tooling.

Skills

Group by function: languages, infrastructure, monitoring, tools. SRE roles care about breadth across these.

Experience

Quantify uptime, response time, and automation impact. Even small improvements matter at junior level.

Education

Keep it brief. Place near the top if you graduated recently.

Key Skills for Junior Site Reliability Engineer Resumes

Based on analysis of thousands of job postings, these are the most frequently required skills:

Python Bash Go AWS Docker Terraform Prometheus Grafana PagerDuty Jenkins Ansible Linux Monitoring Incident Response

Common Mistakes on Junior Site Reliability Engineer Resumes

  • Listing only tools without impact - Saying 'Used Prometheus' means nothing. Say what you monitored and what improved.
  • Ignoring incident response experience - SRE is about reliability. If you have handled incidents, highlight response time and resolution.
  • No automation examples - Modern SRE is about eliminating toil. Show at least one automation win.
  • Using generic DevOps buzzwords - Be specific. Name the exact tools, services, and scale you worked with.
  • Skipping runbook or documentation work - Operational maturity matters in SRE. Documentation contributions are valued.

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