Top Site Reliability Engineer Jobs

Lead and mentor a global SRE team while overseeing incident response, system health, availability, performance, monitoring, logging, automation, and capacity management. Develop reliability tooling, improve observability, support on-call operations, and partner with engineering and product teams on reliability-focused initiatives. The role also involves project leadership, compliance adherence, and proactive reduction of operational toil through automation and engineering practices.

Leads SRE, production support, observability, incident management, automation, cloud reliability, and platform operations teams. Defines reliability strategies, SLIs/SLOs, monitoring standards, disaster recovery, incident response, root cause analysis, and operational governance. Drives Azure cloud modernization, infrastructure automation, AI-assisted operations, and continuous improvement while managing and developing engineering staff responsible for critical business systems.

Own AWS production infrastructure reliability, scalability, performance, and cost optimization. Build automated CI/CD pipelines, infrastructure as code, observability, and reliability practices. Lead incident response, on-call operations, postmortems, disaster recovery, security hardening, and compliance efforts while partnering with development teams to improve system design and releases.

Designs, deploys, operates, and scales GPU/CPU infrastructure supporting Top Secret national security missions. Responsibilities include managing bare-metal and virtualized platforms, Kubernetes and AI clusters, operating systems, databases, monitoring, distributed storage, automation, and high-availability services. The engineer collaborates with AI and software teams, improves service lifecycles and performance, and supports infrastructure deployments at massive scale.

Build, deploy, scale, and operate Kubernetes platforms in AWS GovCloud. Automate infrastructure and delivery pipelines with Terraform, Terragrunt, Docker, and GitOps tools. Develop air-gapped deployment methods, observability systems, and reliability practices; troubleshoot distributed systems and network issues; maintain federal security compliance; document architecture; and mentor engineers. The role requires U.S. citizenship and the ability to obtain a TS/SCI clearance with CI polygraph, with potential onsite work in the DMV area.

Develops and maintains reliable, secure infrastructure and deployment automation for the Navy Enterprise Network. Responsibilities include SRE testing, performance and failure testing, CI/CD automation, Infrastructure-as-Code, monitoring, troubleshooting, cloud optimization, identity and access management, and platform modernization. The role supports classified environments, integrates DevSecOps tools, maintains Windows and Linux systems, and provides technical leadership while participating in on-call coverage.

Operate and improve AWS production infrastructure, infrastructure as code, Kubernetes workloads, observability, CI/CD, and incident response. The role investigates root causes, strengthens application resilience, automates operational tasks, supports database and performance reliability, maintains documentation, and participates in 24/7 on-call rotations. The engineer owns scoped reliability projects and collaborates with product engineering teams on resilient, secure, and compliant systems.

Build and maintain reliable production systems through automation, infrastructure engineering, incident response, observability, resiliency design, automated upgrades, and release management. Develop software to reduce manual operations, improve service-level objectives, and support scalable applications. Participate in 24/7 support, lead post-mortems, collaborate with development teams, and mentor junior developers.

Owns the reliability, security, performance, and availability of AWS-hosted healthcare infrastructure. Builds infrastructure as code, CI/CD automation, monitoring, observability, backup and disaster recovery capabilities. Leads incident response, optimizes cloud resources, implements security controls, supports customer onboarding and migrations, and ensures compliance with healthcare privacy and software lifecycle requirements. Participates in on-call rotations and provides technical guidance to engineering and support teams.

Ensure reliability, availability, and performance of large-scale Altium cloud platforms. Responsibilities include improving observability, developing resilience frameworks, automating operations, managing infrastructure and capacity, supporting incident response, promoting Infrastructure as Code, collaborating with engineering teams, and participating in on-call rotations.

Administer and secure the organization’s GitHub environment, including repositories, permissions, branch protections, security controls, and CI/CD workflows. Build automation with GitHub Actions, APIs, and scripting; monitor reliability against SLOs; troubleshoot incidents; and improve developer experience. Integrate identity providers and security tools, support migrations, maintain documentation, and guide teams on GitHub usage and Copilot adoption. The role requires SRE or DevOps experience, infrastructure-as-code, containers, cloud platforms, and observability tooling.

The Staff Engineer will define reliability architecture, automate foundational utilities, develop observability tools, ensure environment integrity, and mentor colleagues.

Manage and optimize operational infrastructure for online game services and internal projects. Design runtime environments across servers, virtualization, cloud, networks, and databases; establish monitoring and operational metrics; collaborate on architecture and user-experience improvements; research open-source technologies; and develop automation and AI-assisted operations solutions.

Leads reliability, scalability, security, and performance initiatives for a digital health platform. Designs cloud infrastructure, automation, CI/CD, observability, and Infrastructure as Code solutions; defines SLOs; leads incident response, disaster recovery, and capacity planning; mentors engineers; and partners cross-functionally on architecture, compliance, and operational excellence.

Architect, automate, and operate enterprise Akamai CDN, WAF, DNS, edge security, and certificate management platforms. Build Terraform and API-driven infrastructure, self-service capabilities, CI/CD pipelines, and reliability tooling. Establish observability, SLOs, incident response, and performance optimization practices for high-volume internet-facing applications. Partner with application, infrastructure, security, and DevOps teams on secure, scalable, highly available edge services while providing technical leadership and reducing operational toil.

Own reliability, scalability, security, observability, and incident response for production applications across AWS and on-premises DoD environments. Build monitoring and alerting, define SLIs and SLOs, lead post-incident reviews, automate infrastructure with Terraform and Ansible, operate Kubernetes clusters, embed RMF and STIG controls, reduce operational toil, and support secure air-gapped deployments.

Lead and mentor SRE teams to design and operate highly reliable cloud platforms. Drive resiliency reviews, incident leadership, SLO/SLI definition, observability, CI/CD and container practices, and adopt enterprise-authorized AI to accelerate incident triage while ensuring security, auditability, and guardrails.

Design, operate, and improve large-scale cloud infrastructure and customer-facing production services. Build automation and internal platforms using Kubernetes, Terraform, Go, and Python; improve observability, deployment safety, scalability, and resilience. Participate in global on-call and incident response, define SLOs and error budgets, maintain FedRAMP compliance, and guide engineering teams on reliability practices. Mentor engineers and lead reliability initiatives from design through long-term production ownership.

Own production operations and highly available cloud infrastructure for regulated government environments. Lead incident response, root-cause analysis, disaster recovery testing, compliance operationalization, audit readiness, vulnerability management, and continuous monitoring. Build automation, secure CI/CD pipelines, infrastructure-as-code, observability, and compliance tooling across Kubernetes, Linux, containers, and cloud platforms. Partner with security, compliance, and engineering teams to improve reliability, deployment safety, and regulatory sustainment.

Designs, deploys, and operates enterprise observability platforms for logs, metrics, traces, and alerting. Maintains Splunk, Elasticsearch, Prometheus, Grafana, Kafka, Tempo, and OpenTelemetry systems; automates infrastructure with Terraform; develops dashboards and alerts; supports capacity planning, upgrades, disaster recovery, incident response, and on-call operations. Partners with engineering teams to improve reliability, monitoring standards, and production performance across cloud infrastructure.

Operate and maintain on‑prem, air‑gapped Linux infrastructure for US government customers. Design, deploy, and monitor hardware, networking, containers, and orchestration; automate operational tasks; troubleshoot production incidents; collaborate on SLOs and participate in on‑call support. Frequent travel to secure sites and working in classified environments required.

As a Senior Site Reliability Engineer, you'll design and build complex systems, support Atlas platform operations, automate processes, and ensure high availability of services.

Leads reliability standards across Infrastructure Engineering by developing Service Level Objectives, Service Level Indicators, error budgets, observability reporting, and reliability measurement practices. Partners with engineering teams to connect infrastructure performance to application and customer experiences, analyzes distributed-system failure modes, and influences teams through technical guidance, mentoring, and communication with senior leadership.

Develop and operate Arista’s FedRAMP CloudVision SaaS platform at scale. Responsibilities include improving reliability, scalability, observability, autoscaling, disaster recovery, capacity planning, CI/CD, network architecture, cost optimization, and cloud application security. The role develops and manages Kubernetes-native services, distributed databases, and automation using technologies such as GCP, GKE, Go, Python, Ansible, Pulumi, and Bash. Participation in a FedRAMP on-call rotation is required.

Design and operate a GPU management and scheduling platform for approximately 30 AI models across heterogeneous hardware. Build metrics pipelines, admission control, autoscaling, cloud orchestration, infrastructure automation, deployment pipelines, and monitoring systems. Develop production software in Python and Go, operate secure fault-tolerant cloud infrastructure, enforce healthcare security and compliance policies, troubleshoot complex issues, and mentor engineers.