Top Site Reliability Engineer Jobs

Senior SRE responsible for designing and modernizing CI/CD and deployment systems, automating AWS Serverless infrastructure, improving observability and incident response, enforcing release and security practices, and guiding engineering teams to scale resilient global services.

Lead and manage a team of SRE/DevOps engineers to ensure reliability, availability, and performance of cloud-based systems. Oversee incident response, operational troubleshooting, process improvements, and cross-team collaboration while mentoring and delegating tasks to meet business objectives.

Senior SRE responsible for ensuring reliability, scalability, and performance of cloud systems (AWS/Azure). Duties include monitoring, on-call support, incident response and RCA, releases and maintenance, security controls, and automation to improve infrastructure efficiency.

Drive reliability, scalability, and performance of cloud-based systems on AWS/Azure. Monitor systems, handle on-call production support, lead incident response and root cause analysis, perform releases and hotfixes, implement cloud security controls, and automate infrastructure improvements.

The Senior Site Reliability Engineer will maintain and optimize the Kubernetes-based platform, ensuring high availability, automating infrastructure, and adhering to security compliance, while troubleshooting and collaborating with development teams.

Operate, scale, and harden an AWS- and Kubernetes-based platform using GitOps. Build CI/CD and infrastructure-as-code (Terraform/Terragrunt), manage ArgoCD/Helm deployments, improve observability, automate toil reduction, lead incident response and post-incident remediation, and partner with application, security, and platform teams to improve reliability and delivery.

Design, build, automate, and operate Red Hat Hybrid OpenShift platforms across cloud and on-prem. Implement GitOps, CI/CD, monitoring, and SRE practices; develop operators and tooling; lead incident response, on-call duties, and postmortems; mentor peers and improve platform reliability and self-service.

Senior SRE responsible for ensuring reliability, scalability, and performance of production systems. Investigates and resolves incidents, works with R&D on defects, manages deployments and change validation, builds monitoring and diagnostic tooling to improve MTTA/MTTD/MTTR, configures observability platforms, participates in on-call rotation, and performs risk assessments and production readiness validation.

Lead the reliability, monitoring, and scaling of Kubernetes clusters and cloud infrastructure. Deploy and maintain containerized microservices, implement IaC (Terraform/CloudFormation), automate operational tasks, manage incidents, and ensure security and compliance across environments. Collaborate with development and operations teams to optimize performance and availability.

As a Site Reliability Engineer, you'll build and maintain infrastructure for ML models, automate processes, and collaborate cross-functionally.

Senior SRE responsible for designing, building, and operating reliable, scalable distributed systems; owning production reliability (SLOs/SLIs, incident response, MTTR reduction); automating toil with software and platform tooling; driving observability, capacity planning, and cross-team reliability improvements; mentoring engineers and running blameless postmortems.

Design, implement, and support Kubernetes and compute platforms in a private cloud. Oversee architecture and standardization across hardware, OS, and cloud orchestration.

The Senior Site Reliability Engineer will design and maintain scalable infrastructure, improve system reliability, manage CI/CD pipelines, and collaborate across teams for operational excellence.

As a Site Reliability Engineer, you'll enhance the performance and reliability of infrastructure and products by collaborating with engineering teams, automating configurations, and implementing monitoring systems.

The Senior Site Reliability Engineer will ensure the reliability and performance of cloud systems, manage AWS/Azure infrastructure, optimize performance, lead incident responses, and implement security best practices.

Own reliability and scalability of on-prem observability platforms (ELK, Grafana); handle production escalations, capacity planning, SLOs, onboarding, automation, IaC (Terraform/Helm/Ansible), upgrades, security hardening, and platform modernization.

As a Senior Site Reliability Engineer, you will manage and improve Wikimedia's infrastructure, handle operational tasks, automate processes, and provide mentorship while participating in a 24/7 on-call rotation.

The Senior Site Reliability Engineer will support global product deployments, provide 24/7 operational support, maintain CI/CD tooling, and optimize system performance. They will utilize their SRE practices and leadership abilities to improve product reliability and guide other engineers.

As a Senior Site Reliability Engineer, you will manage global product deployments, provide operational support, enhance CI/CD tooling, and optimize system performance, collaborating closely with distributed engineering teams.

Senior Site Reliability Engineer responsible for improving reliability and performance of wwt.com. Build monitoring/alerting, lead incident response and root cause analysis, automate operational tasks, run load testing, review penetration test results, mentor engineers, and collaborate with developers to ensure scalable, resilient systems.

Senior Site Reliability Engineer responsible for improving reliability, performance, and scalability of wwt.com. Develop monitoring, alerting, and automation; lead incident response and root cause analysis; perform load testing and security vulnerability remediation; collaborate with developers and QA; write code to automate operations; mentor engineers and influence technical direction.

Design, deploy, and operate highly available, sharded, geo-redundant distributed systems and multi-region infrastructure. Manage petabyte-scale bare-metal clusters, improve performance, and advance deployment, monitoring, and alerting. Collaborate across teams through full software lifecycle to build scalable, operable services for Starlink.

Design, deploy, and operate sharded, geo-redundant distributed systems and multi-region infrastructure. Manage petabyte-scale bare-metal clusters, improve deployment/monitoring/alerting, collaborate across teams, and optimize performance throughout the software lifecycle.

Design, upgrade, and operate large-scale distributed systems for Starlink. Improve sharding, geo-redundancy, multi-region deployment, monitoring, and performance. Manage petabyte-scale bare-metal clusters and collaborate across teams through the full software lifecycle.

Lead the modernization of AWS cloud infrastructure, implement automation, ensure system reliability, and manage performance with a focus on security and incident response.