What is SRE Engineering? Salary in India, US and Other Regions?
SRE stands for site reliability engineering, and it’s a software engineering approach to IT operations. To manage systems, solve problems, and automate operations tasks, SRE teams use software.
SRE delegated tasks previously performed by operations teams (often manually) to engineers or operations teams, who use software and automation to solve problems and manage production systems.
When it comes to building scalable and highly reliable software systems, SRE is a valuable practice. It allows you to manage large systems using code, which is more scalable and long-term for sysadmins managing tens of thousands or even millions of machines.
Roles and Responsibilities:
Developing software to assist operations and support personnel
SRE teams are in charge of proactively developing and deploying services to help IT and support teams do their jobs more effectively. Adjustments, monitoring, and alerting to code changes in production are all examples of this. A site reliability engineer may be tasked with creating a custom tool from the ground up to help with software delivery or incident management flaws.
Keeping track of “tribal” knowledge
All technical teams, as well as systems in staging and production, are exposed to SRE teams. They work in software development, support, IT operations, and on-call duties, which means they accumulate a lot of historical knowledge over time. Site reliability engineers can be tasked with documenting much of what they know, rather than soloing it into the minds of one team or one person. Maintaining documentation and runbooks on a regular basis can ensure that teams have the information they need when they need it.
On-Call Rotations and Processes Optimization
On-call responsibilities will almost always be required of site reliability engineers. The SRE role in most organizations will have a big say in how the team improves system reliability by optimizing on-call processes. SRE teams will assist in the automation and context of alerts, allowing on-call responders to provide better real-time collaborative responses. Site reliability engineers can also help on-call teams prepare for future incidents by updating runbooks, tools, and documentation.
Performing Post-Incident Investigations
You won’t be able to tell what’s working and what isn’t unless you conduct thorough post-incident reviews. SRE teams must keep their teams honest by ensuring that everyone, including software developers and IT professionals, conducts post-incident reviews, documents their findings, and acts on their findings. Then, to improve the reliability of their service, site reliability engineers are frequently given action items for building or optimizing some part of the SDLC or incident lifecycle.
Is SRE a viable career option?
SRE is a rapidly expanding field, and there aren’t enough qualified site reliability engineers to go around. Working in SRE necessitates a great deal of dedication and hard work. Site reliability engineering is a good choice if you enjoy both software development and system administration.
Salary of Site Reliability Engineer in India, US and Other Regions:
| Country Name | Salary |
| India | ₹27lakhs |
| US | $137,359 |
| Japan | 4.9 million ($49k) |
| Finland | €4,754 per month |
| China | CN¥10,899 per month |