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SEIPosted 2 weeks ago

Senior DevOps/SRE Engineer

$140,000–$170,000 year

On-siteChicago, Illinois, United States or Oaks, Pennsylvania, United States

Full TimeSenior LevelLarge

Job Summary

Design and operate cloud infrastructure for critical production applications using multi-account AWS foundations, VPCs, and networking architecture. Build tooling and automation to reduce errors, shorten recovery time, and improve day-to-day operations while implementing reliability guardrails for releases. Manage incident response, perform root cause analysis, and drive durable improvements that prevent recurrence. Apply AI-assisted tools to accelerate infrastructure delivery, troubleshooting, and root-cause analysis, validating outcomes with engineering judgment. Maintain clear, lightweight documentation to support shared ownership and effective on-call operations within an Agile team.

Required Qualifications

  • BA/BS, in a related technical field; or the equivalent in education and work experience
  • 8+ years of experience in DevOps, SRE, platform engineering, or similar roles supporting application teams running production services
  • Strong CI/CD experience (Jenkins and Git-based workflows preferred), including building secure, reliable pipelines and enabling teams to ship safely
  • Hands-on, demonstrable experience designing and operating AWS environments, and enabling application teams to adopt AWS correctly (networking, IAM, security, reliability, and cost awareness)
  • Infrastructure as Code experience (Terraform preferred; CloudFormation acceptable), including building reusable modules/patterns and managing changes through review and automation
  • Experience supporting CI/CD builds and deployment patterns for common application stacks (for example Java, NodeJS, and .NET)
  • Experience scripting in Bash, Python, or PowerShell
  • Experience working on large scale cloud-based web applications

Desired Qualifications

  • Experience implementing and operating observability platforms (logging/metrics/alerting); Elastic Stack/OpenSearch experience is a plus
  • Ability to clearly communicate both verbally and in writing with client and team members, including experience documenting and presenting findings
  • Excellent analytical skills, organizational abilities, and problem-solving skills
  • Familiarity with AI agentic development tools (e.g., Claude Code, GitHub Copilot, Windsurf) and practical experience applying them to infrastructure and operations workflows
  • Self-starter who works efficiently in a fast-paced environment with changing priorities and a geographically distributed team
  • Ability to think creatively and seek optimum solutions
  • Ability to grasp loosely defined concepts and transform them into tangible results and key deliverables
  • Diagnostic skills with the ability to analyze technical, business and financial issues and options
  • Ability to infer from previous examples, willingness to understand how an application is put together
  • Action-oriented, with the ability to quickly deal with change

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