![[Featured image] A site reliability engineer (SRE) works on his desktop computer.](https://images.ctfassets.net/wp1lcwdav1p1/591J22znvv5GbFfNgbiRox/7da23aea4847e1149127958e51754ee2/iStock-1135710814.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
What Does a Site Reliability Engineer Do? Your Guide
Site reliability engineers ensure that apps and websites run smoothly and reliably. Learn more about this emerging career and what skills you’ll need to get started.
December 7, 2021
Article
Coursera’s editorial team is comprised of highly experienced professional editors, writers, and fact-checkers. Our articles are deeply researched and thoroughly reviewed to ensure we are providing trustworthy information and advice for any topic. We understand that taking the next step in your education or career can raise questions. We are here to provide actionable, reliable, and relevant answers so you can achieve your goals.