Top Senior DevOps Engineer Jobs in Chicago, IL

Maintain and evolve AWS cloud infrastructure using IaC and GitOps. Build and operate CI/CD pipelines, automate provisioning, monitor and triage issues, enforce security best practices, collaborate with engineering teams, perform code reviews, and participate in rotating on-call duties.

Own and improve AWS infrastructure and standards, cloud networking, database high-availability, security hardening, IaC with Terraform, cost/FinOps reporting, and collaborate with SRE and Full Stack teams to ensure reliable, secure, and automated platform operations.

Operate and evolve an on-prem Kubernetes platform for latency-sensitive trading systems. Own cluster lifecycle, observability (metrics, logs, traces), CI/CD and GitOps, infrastructure automation, and platform onboarding/support for trading desks. Build tooling, runbooks, and scale platform operations.

Seeking an exceptional DevOps Engineer to deploy and manage high-performing servers, ensuring top security and fast data syncing with millions of requests globally.

As a Senior DevOps Engineer, you will build and maintain Button's platform, ensure system reliability, support infrastructure needs, and lead efforts in tool development and monitoring while collaborating with engineering teams.

Design, implement, and operate Azure DevOps-centric CI/CD pipelines for regulated medical device software. Build Yocto-based embedded Linux pipelines, generate SBOMs, integrate automated testing, static analysis, artifact/version management, secrets handling, and ensure traceability and audit readiness across development and release workflows.

Design, automate, deploy, and operate large-scale software-defined storage and Kubernetes platforms in a private cloud. Build IaC and GitOps workflows (Ansible, Terraform, Helm, Git), implement CI/CD for infra, manage backups, monitoring, and observability, troubleshoot cross-domain issues, participate in on-call/incident response, and produce runbooks and documentation.

Design, implement, and operate large-scale DNS and multi-tenant Kubernetes infrastructure in private cloud. Automate provisioning with IaC (Ansible, Terraform/Pulumi, Python), build CI/CD and GitOps pipelines, implement monitoring/alerting (Prometheus/Loki/Grafana), harden for HA and DR, perform deep troubleshooting across storage, hypervisors and networking, participate in on-call incident response, and collaborate on change management with global teams.

Design and maintain CI/CD pipelines, automate cloud infrastructure, and integrate AI tools into workflows while ensuring security and performance optimization.

Design, build, and operate scalable, secure cloud infrastructure and CI/CD pipelines. Manage Kubernetes environments, implement IaC (Terraform), improve observability, troubleshoot production issues, support security/compliance, and mentor junior engineers to optimize platform reliability and cost.

Design, build, secure, and maintain scalable AWS cloud infrastructure using IaC (Terraform), containers (Kubernetes/Helm/Docker), and CI/CD. Manage RDBMS high-availability (MySQL), developer tooling, monitoring, disaster recovery, and ensure compliance/security; optionally support Java full‑stack apps.

The Senior DevOps Engineer will build secure, scalable infrastructure on AWS, manage Kubernetes platforms, and oversee FedRAMP-related tasks while ensuring compliance and operational efficiency.

Senior DevOps Engineer advising customers on DevOps transformation, designing and implementing cloud-native architectures, automating infrastructure with IaC (CloudFormation/Terraform), building CI/CD pipelines, operating containers/Kubernetes and serverless, implementing monitoring/logging and security (DevSecOps/MLOps), and delivering professional services while leading technical engagements.

Design and maintain CI/CD pipelines, automate infrastructure (Terraform), manage cloud security, ensure 24/7 uptime for a high-TVL DeFi protocol, monitor performance and cost, and collaborate with cross-functional teams on DevOps best practices.

The Senior DevOps Engineer will manage deployment, automation, security, and observability for a multi-PSP payment architecture, focusing on cloud infrastructure and CI/CD implementation.

The Senior DevOps Engineer leads cloud platform strategy, designing CI/CD pipelines, implementing Infrastructure as Code, and mentoring teams. They optimize performance, ensure security, and innovate deployment practices.

As a Senior DevOps Engineer, you will design and optimize cloud infrastructure, manage CI/CD pipelines, and ensure system security and scalability in a fast-paced environment.

The Senior DevOps Engineer will design and maintain infrastructure for AI Care applications, automate deployment processes, monitor performance, and lead incident responses while mentoring junior colleagues.

The Senior DevOps Engineer is responsible for designing, implementing, and supporting scalable cloud-native infrastructures and CI/CD pipelines, ensuring high reliability and performance while mentoring technical teams and promoting DevOps best practices.

Senior DevOps Engineer to build and maintain cloud-native (AWS) container infrastructure (Kubernetes), implement IaC and CI/CD pipelines, automate monitoring/logging, ensure security and HIPAA compliance, troubleshoot and perform root-cause analysis, participate in on-call rotations, and collaborate with developers for scalable, reliable deployments.

The Senior DevOps Engineer will architect and maintain CI/CD pipelines, manage AWS infrastructure, deploy Kubernetes, and promote DevOps practices.

The Senior DevOps Engineer manages cloud infrastructure using IaC, enhances CI/CD pipelines, mentors teams, and drives automation initiatives for improved developer experience.

Conduct audits of AWS infrastructure and Python/Django applications, provide recommendations for scalability and security, and implement high-availability solutions.

The Senior DevOps Engineer will manage OpenStack and Kubernetes environments, ensuring high availability and performance, while automating infrastructure and integrating systems. This role requires extensive experience in both platforms and SRE practices.

This role involves managing Kubernetes clusters, cloud infrastructure, and CI/CD pipelines. The engineer will enhance system reliability and efficiency while troubleshooting production issues.