Top Reliability Engineer Jobs in Los Angeles, CA

Lead lifecycle support and reliability for global network infrastructure, manage asset/license inventory and renewals, drive vendor management, reduce technical debt through standardization and upgrades, support security/compliance and change management, deliver observability/data insights and dashboards, and coordinate cross-functional stakeholders to ensure operational readiness and SLA-driven ticket resolution.

Owner of on-prem reliability and escalations: reproduce and resolve L2/L3 issues across heterogeneous Kubernetes environments, build diagnostics and automation, improve CI and e2e test stability, establish performance baselines, harden install/upgrade flows, and write tooling in Python/Go/Rust to reduce repeat incidents.

Design, deploy, and maintain cloud and on-prem infrastructure with IaC; scale and operate mission-critical services; automate tooling and self-service platforms; collaborate with engineering teams to ensure high availability, reliability, security, and resiliency for vehicle and non-vehicle software systems.

Responsible for ensuring hardware reliability by conducting root cause analysis, troubleshooting RF systems, and improving satellite product quality.

Design, deploy, operate, and scale mission-critical application platforms. Build infrastructure as code, improve observability, participate in on-call rotation and incident response, collaborate with software teams, optimize performance, and support vehicle software engineers.

Build, operate, and scale mission-critical application infrastructure and tooling for vehicle and satellite software delivery. Manage infrastructure as code, improve observability, collaborate with engineers, participate in on-call rotation, perform incident response and postmortems, and provide end-user support to reduce build and test times.

Build, operate, and scale mission-critical application platforms to accelerate vehicle software delivery. Manage infrastructure as code, improve observability, collaborate with developers, run on-call rotations, conduct blameless postmortems, and reduce performance bottlenecks to support Falcon, Starship, Dragon, and Starlink software lifecycles.

Lead development and execution of reliability strategies, models, and testing (HALT/HASS/ALT/TVAC) to meet vehicle and constellation-level availability targets. Integrate reliability analyses with design, manufacturing, and risk management; drive root-cause investigations and corrective actions; mentor junior engineers and scale reliability practices for high-volume satellite production.

Perform reliability engineering tasks including reliability predictions, failure rate estimation, de-rating analysis, and FMEA facilitation. Create reliability block diagrams/models, support design reviews and failure investigations, allocate reliability requirements, identify critical items and mitigations, and work with engineering teams to develop technical solutions for satellite and systems reliability and availability.

Lead and perform reliability analyses for space systems including reliability predictions, de-rating assessments, failure rate estimation, and FMEA facilitation. Create reliability block diagrams/models, support design reviews and failure investigations, work with engineering on mitigation strategies, and apply statistical/probabilistic methods and industry tools to improve system availability and reliability.

Owner of production reliability across cloud and edge: define and drive SLIs/SLOs, build observability (Grafana/Prometheus/Loki/OpenTelemetry), participate in on-call and incident response, encode reliability in infrastructure-as-code (Terraform/OpenTofu), manage Kubernetes clusters, AWS hardening, HA databases, and oversee IoT/edge device fleet operations.

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.

Lead availability, reliability, and timeliness engineering for space systems: perform reliability predictions, failure rate estimation, FMEA facilitation, availability modeling, RBD creation, support design reviews and failure investigations, and track technical performance metrics.

Lead reliability support for design teams including reliability predictions/assessments, de-rating analysis, failure rate estimation, and FMEA facilitation. Create reliability block diagrams, interpret electrical schematics, develop mitigations, support design reviews and failure investigations, and apply statistical/probabilistic methods using reliability modeling tools.

Lead design, build, and operate mission-critical infrastructure across cloud, on-prem, and spacecraft contexts. Implement IaC, CI/CD, observability, and scalable Kubernetes-based systems; respond to incidents, perform root cause analysis, optimize performance, and collaborate with software and hardware teams. Participate in on-call rotations and occasional travel.

Lead design, automation, and operation of reliable, scalable database platforms. Implement IaC, CI/CD integration, observability, replication/migration strategies, security controls, performance tuning, HA/DR architectures, and developer self-service. Drive incident response, capacity planning, and automation to reduce toil.

The Senior Staff Site Reliability Engineer will be responsible for ensuring system reliability, debugging issues, mentoring the engineering team, and maintaining infrastructure and CI/CD pipelines.

The Sr. Site Reliability Engineer at SpaceX is responsible for enhancing distributed systems, managing large data clusters, and ensuring software reliability on the Starlink project, focusing on customer experience and operational efficiency.

Lead reliability activities for photonic integrated circuits (PICs): evaluate failure modes, coordinate accelerated stress tests, develop life models from aging-data, and drive failure mode analyses across design, development, and production teams.

The Site Reliability Engineer II designs and maintains scalable systems, focusing on automation, monitoring, incident response, and collaboration with developers to enhance operational practices and efficiency.

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

As a Site Reliability Engineer, you'll ensure robotics system reliability, build telemetry integration, and develop tools for diagnostics and automation, collaborating with engineering teams for enhanced production reliability.

Lead design, development, deployment, and scaling of cloud infrastructure and SRE tooling. Build automation, CI/CD, observability, capacity planning, and reliability improvements; collaborate with product teams to define non-functional requirements and resolve production issues.

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.