Sr Site Reliability Engineer; Infrastructure
Job in
Lisle, DuPage County, Illinois, 60532, USA
Listed on 2026-06-02
Listing for:
My3Tech
Full Time
position Listed on 2026-06-02
Job specializations:
-
IT/Tech
Systems Engineer, SRE/Site Reliability, Cloud Computing, Network Engineer
Job Description & How to Apply Below
About the Role:
The Senior Site Reliability Engineer (SRE) is responsible for designing, building, and maintaining scalable, reliable infrastructure and CI/CD systems. This role blends software engineering with systems engineering to ensure high availability, performance, and developer productivity. You will lead incident response, automation, and observability efforts while mentoring junior engineers and collaborating across teams.
Key Responsibilities:
• Design and maintain scalable infrastructure on cloud platforms (AWS, GCP, Azure).
• Build and manage CI/CD pipelines and Dev Ops tooling (Git Hub, Terraform, YAML).
• Lead incident response, root cause analysis, and post-mortem processes.
• Develop observability tools (monitoring, logging, alerting).
• Automate infrastructure and operational tasks to reduce manual toil.
• Collaborate with software teams to improve deployment and reliability.
• Advocate for containerization and orchestration (Docker, Kubernetes).
• Implement and maintain Infrastructure as Code (IaC) practices.
• Drive initiatives like chaos engineering, load testing, and auto-scaling.
• Contribute to capacity planning, cost optimization, and SLOs.
• Provide Level-3 support for CI/CD systems and participate in on-call rotations.
Qualifications:
• 8+ years in SRE, Dev Ops, or infrastructure engineering.
• Strong experience with CI/CD, Terraform, and cloud platforms.
• Proficiency in scripting (Python, Bash, Go).
• Deep knowledge of Linux systems and networking.
• Experience with observability tools (New Relic, Splunk, Datadog).
• Familiarity with microservices and distributed systems.
Required Skills :
Python, Cloud Build, Ansible, Terraform, New Relic, Kubernetes
Basic Qualification :
Additional Skills :
Background Check :
Yes
Drug Screen :
No
Notes :
Selling points for candidate :
Project Verification Info :
Client Letter:
Will Provide
Exclusive to Apex :
Yes
Face to face interview required :
No
Candidate must be local :
No
Candidate must be authorized to work without sponsorship :
Yes
Interview times set :
Yes
Type of project :
Master Job Title :
Branch Code :
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