Senior Site Reliability Engineer

Microsoft's M365 COSMIC team is seeking a Senior Site Reliability Engineer to join their innovative platform team. The role focuses on maintaining and improving a global-scale managed-runtime environment based on Azure Kubernetes Service for Microsoft Substrate service and developers. As an SRE, you'll be responsible for ensuring platform health, managing upgrades, and implementing automation for incident response and remediation. The position offers a unique opportunity to work with cutting-edge cloud technology while maintaining critical infrastructure components. The team operates like a 'Kubernetes PaaS', enabling substrate service teams to focus on their business requirements rather than infrastructure concerns. You'll be part of Microsoft's mission to empower global achievement, working in a culture that values growth mindset, innovation, and collaboration. The role combines technical expertise with strategic thinking, requiring both hands-on engineering skills and system design capabilities. Benefits include comprehensive healthcare, educational resources, and work-life balance support. The hybrid work environment offers flexibility with up to 50% work from home opportunity.