Principal Site Reliability Engineer
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Before you apply
LocationNorthridge, California, United States of America
Work modeon-site
Typefull-time
SeniorityLead
Company size10,000+ people
First seenOct 2, 2026 · 1mo ago
Verified live1d ago
At a glanceSummarised by Seekless from the posting.
Own end-to-end reliability, scale, and performance of global healthcare platform on AWS
Bridge gap between software engineering and systems operations
Maintain HIPAA compliance, HITRUST standards, and cybersecurity frameworks
Architect automated, self-healing platforms for high availability 24x7
Design, scale, and maintain highly available, fault-tolerant infrastructure on AWS
Eliminate manual operational tasks
Champion GitOps practices using CloudFormation
Build and mature deep telemetry frameworks using NewRelic, CloudWatch, and OpenSearch
Lead high-severity incident responses and blameless postmortems
Ensure technical safeguards on AWS data stores containing PHI
Support compliance engineering with data encryption evidence and audit logs
Co-design cloud-native microservices and build CI/CD guardrails
Skills
AWS
CloudFormation
NewRelic
CloudWatch
OpenSearch
GitOps
IaC
We anticipate the application window for this opening will close on - 10 Nov 2026
About the company
At MiniMed, you can begin a lifelong career of exploration and innovation, while helping make a difference in the lives of people living with diabetes around the globe. You’ll lead with purpose, breaking down barriers to innovation for a more connected, compassionate world.
About the Role
As a Principal Site Reliability Engineer (SRE), you will own the end-to-end reliability, scale, and performance of our global healthcare platform built on Amazon Web Services (AWS). This role bridges the gap between software engineering and systems operations, with a hyper-focus on maintaining HIPAA compliance, HITRUST standards, and cybersecurity frameworks.
You will architecture automated, self-healing platforms that ensure our life-critical applications remain highly available 24x7.
Responsibilities
Responsibilities may include the following and other duties may be assigned.
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Regulated Infrastructure Management: Design, scale, and maintain highly available, fault-tolerant infrastructure on AWS. Ensure all underlying architecture aligns with necessary security protocols.
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Automation & IaC: Eliminate manual operational tasks. Champion GitOps practices by treating infrastructure exclusively as code using tools like CloudFormation.
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Observability & Alerting: Build and mature deep telemetry frameworks using NewRelic, CloudWatch and OpenSearch to actively trace application health and catch system regressions before they hit patient care workflows.
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Incident Response & Postmortems: Lead high-severity incident responses as an Incident Manager. Lead Blameless Postmortems and Root Cause Analysis (RCA) to drive long-term engineering remediations.
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Data Security & Compliance Audits: Ensure technical safeguards are enforced across AWS data stores containing Protected Health Information (PHI). Support compliance engineering teams by generating data encryption evidence and access logs for regulatory audits.
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Developer Enablement: Co-design cloud-native microservices alongside our Core Engineering teams, building automated CI/CD guardrails that allow developers to deploy code safely and autonomously.