Senior AWS Site Reliability Engineer​/Infrastructure Engineer

AWS Site Reliability Engineer (SRE) / Infrastructure Engineer

One of Insight Global's largest Payroll Clients is seeking a highly experienced AWS Site Reliability Engineer (SRE) / Infrastructure Engineer to join their Public Cloud Engineering team. This individual will play a critical role in supporting and enhancing their AWS cloud infrastructure while driving infrastructure automation, reliability, and operational excellence across enterprise-scale cloud environments. This is a hands-on engineering role requiring deep expertise in AWS, Terraform, Jenkins, and Python.

The ideal candidate will be capable of independently owning technical initiatives, collaborating with cross-functional stakeholders, and delivering cloud infrastructure solutions with minimal oversight.

Day to Day Responsibilities:
Cloud Infrastructure & Reliability Engineering

• Design, implement, and maintain scalable, secure, and highly available AWS infrastructure.
• Support ongoing cloud engineering initiatives and operational activities within a large enterprise environment.
• Act as a technical lead for infrastructure-related projects, partnering with engineering, security, networking, and application teams.
• Troubleshoot complex infrastructure, reliability, and performance issues across AWS services.
• Implement best practices around resiliency, observability, scalability, and operational excellence.

Infrastructure as Code (Terraform)

• Build new Terraform modules from scratch to support enterprise cloud initiatives.
• Enhance, refactor, and maintain existing Terraform codebases.
• Establish reusable infrastructure patterns and standards across AWS environments.
• Ensure infrastructure deployments are automated, version-controlled, and repeatable.

CI/CD & Automation

• Design, build, and maintain Jenkins pipelines supporting infrastructure and application deployments.
• Develop new CI/CD workflows while also optimizing existing pipelines.
• Drive automation initiatives to reduce manual effort and improve operational efficiency.
• Collaborate with development teams to streamline deployment and release processes.

Python Development & Infrastructure Automation

• Develop automation tools and scripts using Python.
• Build solutions supporting:
  Infrastructure provisioning and configuration management AWS Lambda functions and serverless automation Monitoring and operational tooling Infrastructure health checks and remediation workflows Data processing and cloud operations automation
• Create scalable solutions to improve platform reliability and operational efficiency.

Stakeholder Management

• Partner directly with technical and business stakeholders to gather requirements and deliver solutions.
• Take ownership of projects from initial design through implementation and production support.
• Provide technical guidance and recommendations related to AWS cloud best practices.