Microsoft is seeking a Senior Software Engineer to join the System Operations team within Xandr's Real Time Bidding platform. This role involves managing a hybrid environment of global datacenters and Azure, ensuring operational integrity of thousands of distributed systems. The position focuses on managing critical infrastructure components including DNS, DHCP, Puppet, Kubernetes, Docker, and CDN properties. The ideal candidate will develop automation tools and maintain system efficiency across a diverse technology landscape. Working in a flexible, remote environment, you'll be responsible for platform stability handling hundreds of thousands of requests per second. The role offers extensive exposure to datacenter management, provisioning automation, configuration management, and cybersecurity. Microsoft provides a collaborative culture focused on growth mindset and innovation, with comprehensive benefits and competitive compensation. This position combines technical leadership with hands-on engineering, making it ideal for experienced DevOps engineers looking to impact large-scale infrastructure operations.