What is an SRE?

Site Reliability Engineers (SREs) are IT professionals who use a combination of software engineering and systems administration skills to build and maintain reliable, scalable, and efficient IT infrastructure. SREs are responsible for ensuring that services are available, performant, and resilient by automating operations, monitoring systems, and responding to incidents. Their work focuses on reducing manual processes, improving service reliability, and enabling faster development cycles. SREs often collaborate with development and operations teams to implement best practices and ensure system health.