Top SRE Engineer Jobs in Los Angeles, CA

Lead Site Reliability Engineer responsible for ensuring system reliability, scalability, and performance. Develop automated deployment strategies, maintain monitoring/observability, define SLIs/SLOs, collaborate with cross-functional teams, drive reliability best practices, participate in on-call incident response, and improve delivery through automation and training.

Manage and design server, HPC, storage, and networking infrastructure (including InfiniBand) to support propulsion engineering workflows. Integrate and optimize engineering applications (ANSYS, StarCCM+), automate deployments, troubleshoot performance bottlenecks, and coordinate with IT, facilities, and engineering teams to scale compute resources for rocket engine development.

The Site Reliability Engineer, GNC at SpaceX oversees mission-critical GNC products, operates servers, maintains HPC clusters, and enhances services and infrastructure to support space operations.

As a Site Reliability Engineer, you will design, implement, and maintain scalable infrastructure, ensure system reliability, automate processes, and collaborate with engineering teams.

Design, deploy, and automate on‑prem and cloud compute infrastructure; manage core infrastructure (databases, monitoring, storage); collaborate with software teams to build scalable, operable systems; improve service lifecycle from design through deployment, operation, and refinement.

The role involves managing compute infrastructure for decentralized applications, requiring critical thinking, documentation skills, and experience in Kubernetes and blockchain management.

As a Senior Site Reliability Engineer, you will design, develop, and maintain reliable infrastructure for Wikimedia's API services, ensuring performance and availability while driving reliability engineering practices and improving developer experience.

Design, implement, and operate infrastructure for a federated social network. Own reliability, availability, observability, incident response, deployments, capacity planning, and cost management. Build automation and tooling, scale bare-metal and cloud systems for millions of users, lead incident reviews, mentor engineers, and manage vendor relationships to ensure operational excellence.

Design, operate, and scale on-premise infrastructure for the Starshield satellite constellation. Build automation for Kubernetes cluster deployment and management, operate core infrastructure (databases, monitoring, distributed storage), collaborate with software teams, troubleshoot across the stack, improve service lifecycle, and ensure high availability through monitoring and performance improvements.

Design, automate, and maintain scalable infrastructure and SRE tooling. Manage Kubernetes clusters, CI/CD, monitoring, and incident response. Improve processes, reduce toil via automation, and collaborate with engineering and data teams to support domestic and international workloads.

Prototype, write, test, document, and deploy release automation across environments. Build and maintain pipelines, collaborate with engineers and product teams, troubleshoot issues, participate in on-call rotation, and improve software delivery, configuration, monitoring, and operations.

Lead 24x7 application support for external web applications: manage incidents, perform RCA, implement preventative fixes, build monitoring/alerts, expand Splunk functionality, create dashboards, collaborate with development and platform teams, and participate in on-call rotation.

Lead SRE to define SRE strategy, architecture, and roadmap; design and operate containerized, compliant cloud environments; build observability, incident management, automation, and developer platform capabilities; mentor SRE team and collaborate with security, compliance, and product teams to ensure reliability at scale.

The role involves designing and advancing infrastructure for the engineering team, ensuring the reliability of Kubernetes clusters, automating operations, and building machine learning infrastructure.

Lead SRE role designing and maintaining CI/CD pipelines (GitHub Actions), containerized deployments (Docker, Kubernetes, AKS, Helm), web/mobile app releases, observability, automated testing, and DevOps best practices across cloud environments with cross-functional collaboration and regulatory compliance.

The Staff Site Reliability Engineer will build and scale infrastructure for Assured's platform, automate delivery, enhance observability, and lead mentoring initiatives.

Own the operational lifecycle of cloud-native data infrastructure: design and automate reliable deployments, observability, incident response, SLIs/SLOs, autoscaling and IaC, and improve platform efficiency and data freshness across GKE and Cloud Run.

The Senior Staff SRE leads reliability engineering initiatives, drives operational excellence, mentors staff, and influences architecture to enhance system reliability and performance.

Own and improve platform performance, reliability, and deployment automation. Manage cloud infrastructure, implement IaC, monitor systems with observability tools, provide operational support for distributed applications, and integrate production learnings into development workflows.

Lead reliability for a serverless AI inference platform: own observability and SLO/SLI frameworks, build automation and tooling, manage incidents and on-call, define deployment safety (canaries, rollbacks), influence architecture with product teams, and mentor other SREs.

Design, deploy, and maintain AWS-hosted Kubernetes (EKS) infrastructure; build automation and AI-assisted runbooks; provide observability and incident response; ensure HIPAA-compliant, high-availability platform operations and mentor engineering teams.

Lead SRE efforts for commerce and consumer platforms across multi-cloud environments. Drive observability, automation, reliability, and DevOps culture; architect scalable infrastructure, CI/CD pipelines, and telemetry to reduce MTTR and ensure platform performance and security.

The Senior Site Reliability Engineer at Juul Labs ensures operational stability and performance of hybrid cloud infrastructure, leads automation, and handles critical incidents.

Lead the technical architecture and execution of migration to AWS, drive developer enablement, and automate infrastructure using code-first principles.

As a Site Reliability Engineer, ensure the reliability, performance, and scalability of Ditto's cloud infrastructure by developing observability solutions, leading incident management, and collaborating with product engineering teams.