Top Senior Site Reliability Engineer Jobs in Boston, MA

Lead architecture and implementation of reliability platforms and SRE practices for a production SaaS. Build self-service reliability tooling, drive AIOps automation, advance observability (monitoring, tracing, profiling), lead incident response and postmortems, mentor engineers, and embed production readiness across teams to achieve 99.99% uptime.

As the first Site Reliability Engineer in the US, you'll ensure platform stability and oversee incident responses during PST hours, bridging infrastructure and code, while improving operability and compliance in a medical-device environment.

As a Site Reliability Engineer, you will design cloud platforms, automate operations, maintain infrastructure, and support engineering teams in delivering reliable services.

As a Senior Database Site Reliability Engineer, you'll design, implement, and maintain PostgreSQL systems, ensure reliability, automate maintenance tasks, and participate in incident response.

Ensure platform reliability, performance, and availability by implementing observability, automating infrastructure, participating in on-call rotations and post-mortems, partnering with Product and Engineering, designing scalable architectures, mentoring teammates, and integrating Dynatrace with Azure DevOps and Jira while supporting compliance (SOC/FedRAMP).

As a Site Reliability Engineer at Alpaca, you will ensure system reliability and performance, troubleshoot issues, and collaborate with teams to design scalable features.

The Site Reliability Engineer will manage infrastructure stability and scalability, lead cloud migrations, and optimize performance across systems while mentoring team members.

Founding Staff SRE for Volcano: define SLOs/error budgets, architect multi-region Kubernetes infrastructure, build GitOps/CI-CD with ArgoCD/Helm/Terraform, scale managed Postgres/Redis/object storage, implement observability with Datadog/Prometheus/Grafana, lead incident response and SRE culture, and mentor cross-functional teams.

Support and maintain production, beta, and development web applications with rotating on-call duties. Troubleshoot complex incidents, perform root cause analysis, collaborate across teams, support deployments in on-prem and cloud (AWS/Azure), and ensure SLA compliance while participating in Agile/SAFe processes.

As a Site Reliability Engineer, you'll enhance system reliability, collaborate on production readiness, define SLIs/SLOs, and improve incident response.

Manage and scale Kubernetes clusters, automate infrastructure, optimize performance, maintain blockchain nodes, and improve system reliability while collaborating with product teams.

Design, build, and operate multi-account cloud infrastructure using IaC. Automate customer deployments, manage CI/CD, troubleshoot production across infra/data/app layers, and handle networking, security, and compliance for regulated environments while collaborating with platform and professional services teams.

Embed with service teams to define SLIs/SLOs and error budgets, run Operational Readiness Reviews, improve incident-to-improvement pipelines, advise on resilience and architecture, reduce operational toil through automation, and shape org-wide on-call practices and operational maturity.

Operate and harden production EKS Kubernetes clusters across multiple AWS regions. Build IaC (Terraform, Ansible), implement policy-as-code, ensure security and compliance, manage observability (Prometheus/Grafana), perform L3 support and incident RCA, run platform-level testing and DR, automate toil, and partner with application teams for sizing and cost optimization to achieve high availability for critical cloud infrastructure.

The SRE Technical Project Manager will lead project delivery, incident management, automation processes, and uptime communication, partnering with SRE and development teams to ensure system stability and scalability.

Support and optimize products migrated to AWS, implement cloud best practices, maintain operational coverage, enhance automation, observability, CI/CD/GitOps, and security. Collaborate with development and platform teams to scale, troubleshoot, and ensure reliable SaaS operations.

Ensure reliability and availability of Tradeweb's global AWS platform through IaC automation, observability and SLO definition, incident triage and resolution, on-call duties, collaboration with development teams, and security-focused platform improvements.

Maintain and integrate hardware and software systems for quantum controls, manage lab and test infrastructure (HIL, K8s, networking, rack servers), automate provisioning and CI/CD, implement monitoring/alerting and observability, support incident response and root-cause analysis, and define operational procedures to ensure reliability across development and production environments.

Lead SRE work to keep Circle highly available and performant: respond to incidents, own monitoring/alerting/log management, manage and optimize MySQL/Postgres/ClickHouse/Redis databases, maintain server infrastructure and deployment pipelines, collaborate with engineering teams, and build internal SRE tooling and automation.

The Staff Site Reliability Engineer will lead the architecture and security of the SimSpace cyber range platform, focusing on reliability, automation, and observability across diverse deployment environments while mentoring engineers and driving infrastructure initiatives.

As a Staff SRE, you will ensure the reliability and performance of Andromeda's GPU infrastructure, lead incident responses, build observability systems, and mentor engineers, while collaborating closely with engineering and customers.

Join Arista Networks as a Site Reliability Engineer to manage CloudVision service reliability, scalability, and stability in a FedRAMP environment, focusing on areas like architecture, security, and performance optimization.

The Site Reliability Engineer II will enhance infrastructure and software reliability, write efficient code, collaborate across teams, and maintain platforms and monitoring tools.

Own reliability, automation, and DevOps for Coinbase's corporate IAM platform: on-call/incident response, CI/CD and IaC pipelines, identity lifecycle tooling, observability and disaster recovery, documentation, and cross-team IAM advisement to ensure secure, scalable access for a global workforce.

Senior SRE on the IT Operations team owning reliability, monitoring, and incident response for AI infrastructure. Build automation, CI/CD and Kubernetes tooling, improve observability and documentation, and develop internal full-stack tools using Go or Python. Partner with Infrastructure, Security, and Compliance to scale secure, resilient AI deployment pipelines.