Site Reliability Engineering (SRE) combines software and systems engineering to build and run large-scale, massively distributed, fault‑tolerant systems. SRE ensures that Google Cloud's services—both our internally critical and our externally‑visible systems—have reliability, uptime appropriate to customer's needs and a fast rate of improvement. Additionally, SRE’s will keep an ever‑watchful eye on our systems capacity and performance. Much of our software development focuses on optimizing existing syste...