Top SRE Engineer Jobs in Seattle, WA

Lead architecture and implementation of reliability improvements across CrowdStrike's cloud-native platform. Build shared libraries and services, drive observability and SLO practices, perform performance and cost optimization, run resilience engineering and chaos experiments, automate infrastructure-as-code, mentor engineers, and embed with product teams to deliver scalable, highly reliable distributed systems at organizational scale.

As a Site Reliability Engineer focusing on frontend performance, you build infrastructure for self-service performance monitoring, optimize AI operations, and architect resilient systems for high-traffic applications.

Lead long-term strategy and architecture for cloud and on‑prem platform infrastructure, driving Kubernetes and multi‑cloud reliability, IaC/GitOps automation, observability, SLO/SLI/error‑budget practices, incident leadership, AI‑augmented tooling adoption, and mentorship of senior engineers to improve platform resilience and developer experience.

As a Staff Site Reliability Engineer, you'll oversee Zscaler production data center services, optimize code, and ensure cloud service availability and performance. Collaborate with cross-functional teams to improve processes and resolve escalated issues.

Ensure stability and resilience of Runpod's distributed AI platform by defining SLIs/SLOs, leading incident response, building observability and reliability tooling, automating operational workflows, and partnering with engineering teams to reduce toil and improve production readiness.

This internship role focuses on SRE skills, requiring collaboration and problem-solving in dynamic environments for Zscaler's Zero Trust Exchange team.

As a Cloud Cost Utilization SRE at GitLab, you'll manage cloud spending, improve tracking and optimization of cloud usage, and collaborate with finance and engineering teams to enhance cost efficiency across AWS and GCP.

Develop and maintain Kubernetes runtime environments, support developers, resolve critical issues, and participate in on-call rotations for production systems.

Operate and maintain AWS-hosted MERN applications and large-scale data workflows. Manage serverless and Spark-based pipelines, perform incident response and on-call duties, engineer automation to eliminate operational toil, ensure HIPAA/SOC2/HITRUST compliance, build observability and lead blameless post-mortems.

Design, deploy, and operate secure, highly available cloud infrastructure and container platforms. Build and maintain IaC (Terraform), CI/CD pipelines, monitoring and logging, security integrations, disaster recovery, and on-call support. Collaborate with developers to automate deployments and improve reliability, scalability, and operational efficiency.

Lead development of AI-assisted reliability tooling, own incident response end-to-end, improve observability and SLO/SLI frameworks, scale single-tenant SaaS operations, mentor engineers, and reduce recurring operational toil through engineering and automation.

Work as an SRE embedded with product teams to improve reliability by fixing application code (primarily TypeScript), building observability (Prometheus, Loki, Grafana, Alloy), defining SLIs/SLOs, leading incident response and postmortems, automating toil, and supporting deployments across on‑prem DoD and AWS environments.

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.

Own reliability and operational health for Substrate services in regulated environments. Respond to incidents as on-call engineer, diagnose and fix production issues, implement automation, develop monitoring and telemetry for SLOs, lead post-incident reviews, and collaborate with engineering teams to embed reliability and security.

Lead SRE efforts for DFIN SaaS: ensure availability, performance, scalability, and automation. Implement monitoring, CI/CD, IaC, container orchestration, AI-enhanced observability, incident response, RCA, and runbook automation while collaborating across engineering teams.

Lead and own the release and deployment process, manage GitHub workflows and Actions, build and maintain AWS infrastructure and observability, automate deployments and internal tooling, respond to incidents and be on-call, contribute code to reliability tooling, and support global/offshore teams across time zones.

Lead qualification, performance validation, and production readiness for new Azure Storage hardware and firmware. Drive test planning, automation frameworks, large-scale telemetry and benchmark analysis, root-cause investigations across software/hardware/firmware, and partner with engineering and vendors to resolve reliability and performance issues.

Design, deploy, and automate infrastructure for on‑prem and cloud compute. Manage core services (databases, monitoring, storage), collaborate with software teams to build scalable, operable systems, and own the service lifecycle from design through deployment, operation, and refinement to ensure secure, reliable, and autonomous satellite software services.

Design, deploy, and operate on-premises Kubernetes clusters and core infrastructure (databases, monitoring, distributed storage). Build automation, troubleshoot across the Starshield stack, collaborate with software teams to ensure scalable, highly available services, and improve lifecycle processes.

Lead reliability and availability for large-scale Azure services: act as DRI, run on-call, design and implement improvements, automate operations, develop design docs and code, collaborate across teams, and drive service lifecycle and incident restoration for cloud-hosted services.

Hands-on role to assess, implement, test, and document backup, restore, failover, and recovery capabilities. Inventory critical systems, design and automate backup and restoration, run recovery exercises, produce runbooks, validate recoverability, measure RTO/RPO, and train system owners. Collaborate with Security, SRE, DevOps, QA, and application teams to harden shared recovery capabilities and transfer operational ownership.

Lead and develop SRE practices for secure, highly regulated Microsoft CISO services. Architect and automate hybrid/cloud infrastructure, manage petabyte-scale data platforms and pipelines, implement IaC and disaster recovery, deliver telemetry and automation, participate in on-call rotations, and mentor engineers to improve reliability, diagnosability, security, and compliance.

Design, operate, and improve large-scale Microsoft 365 and Purview services. Automate operational processes, build telemetry and monitoring pipelines, develop scripts/code, troubleshoot and optimize systems, participate in on-call incident response, and collaborate with engineering teams to improve availability, performance, security, and customer experience.

The Senior Site Reliability Engineer will develop and support distributed storage services, ensuring reliability and operational safety, with a focus on automation and efficiency.

The role involves ensuring software reliability and performance, managing incidents, developing infrastructure automation, and mentoring junior engineers within a platform team.