Sr Systems Reliability Engineer - Legal Technology

The System Reliability Engineer (SRE) guides and mentors other SREs and improves and protects the software and systems behind T-Mobile's IT services, including scalability, availability, latency, performance, security, and capacity, while enabling faster, higher-quality software delivery. In this role, you will support T-Mobile’s Legal & Emergency Response platforms—mission-critical systems that enable response to urgent law enforcement and emergency situations. These systems operate in high-stakes environments where reliability, speed, and accuracy truly matter. When these systems are up and running, they can help enable real-world outcomes that impact people in critical moments. This is not a maintenance role. You’ll step into a modern, cloud-native platform that is still evolving—giving you the opportunity to shape how it scales, improves, and becomes truly resilient. You’ll work on meaningful problems, own production systems end-to-end, and directly influence how reliability is built into the platform. You’ll also work in an environment that embraces modern engineering practices, including strong adoption of AI-assisted tools, and a culture that values ownership, collaboration, and continuous improvement.