We are looking for a Senior Site Reliability Engineer (SRE) with deep experience in AWS infrastructure, automation, observability, and production support. As an SRE, you will ensure our cloud-native systems are resilient, scalable, and efficient, driving reliability through code, not just processes.
Key Responsibilities:
Design, implement, and maintain scalable, secure, and highly available infrastructure on AWS
Develop and improve CI/CD pipelines, Infrastructure as Code (IaC) using Terraform, Harness
Own and implement monitoring, alerting, logging, and distributed tracing with tools like Dynatrace/ Datadog
Troubleshoot production incidents, conduct blameless postmortems, and improve incident response processes
Optimize systems for cost, performance, and reliability
Drive chaos engineering and resilience testing
Collaborate with development teams to embed SRE practices like SLAs, SLOs, and error budgets
Mentor junior SREs and promote DevOps/SRE culture across the organization
Basic Qualifications:
Strong experience in SRE, DevOps, or Cloud Engineering
Expertise in AWS core services (EC2, ECS/EKS, Lambda, S3, VPC, RDS, IAM, CloudFront, etc.)
Hands-on experience with Terraform, Ansible, or other IaC tools
Strong scripting/coding skills (Python, Go, Shell, etc.)
Experience with Kubernetes, containerization, and orchestration
Deep knowledge of Linux systems and networking
Preferred Qualifications:
Experience with Service Meshes (e.g., Istio, App Mesh)
Familiarity with AWS Well-Architected Framework
Experience building self-healing systems and automated remediation
Background in security, compliance, or multi-account/multi-region AWS architectures
Certifications (Optional/Preferred):
AWS Certified DevOps Engineer – Professional
AWS Certified Solutions Architect – Professional
Similar Jobs
What you need to know about the Chicago Tech Scene
Key Facts About Chicago Tech
- Number of Tech Workers: 245,800; 5.2% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: McDonald’s, John Deere, Boeing, Morningstar
- Key Industries: Artificial intelligence, biotechnology, fintech, software, logistics technology
- Funding Landscape: $2.5 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Pritzker Group Venture Capital, Arch Venture Partners, MATH Venture Partners, Jump Capital, Hyde Park Venture Partners
- Research Centers and Universities: Northwestern University, University of Chicago, University of Illinois Urbana-Champaign, Illinois Institute of Technology, Argonne National Laboratory, Fermi National Accelerator Laboratory



