What Does a Day in the Life of a DevOps Engineer Look Like?

There are roles that call themselves DevOps, but they might not actually embody the true spirit of the practice. Good DevOps engineers usually need both development and operations skills. They facilitate processes and help developers without being the ones who manage the code directly. I'd say effective collaboration and understanding business needs are vital.

In the mid-sized companies I've worked with, the DevOps role often splits time between coding and operations. Day-to-day involves checking CI pipelines, troubleshooting issues, and assisting developers with deployment challenges. A big aspect is communication—ensuring that developers understand operational requirements, so they don't face unexpected issues.

It really depends on the company. In my experience, in government roles, the focus is on maintaining Kubernetes stacks, handling deployments, and automating manual processes. I see it as evolving to empower developers to manage their own deployments. Communication is key—DevOps teams often act as a bridge between development and IT operations, ensuring everything runs smoothly.

From my perspective in a small SaaS team, I'm doing all the DevOps work solo. I set up our CI/CD pipeline using GitHub Actions, ensuring smooth deployment processes. Keeping things simple is crucial—using tools like nginx and systemd often works better than jumping straight to Kubernetes. The primary goal is to automate repetitive tasks and maintain a disciplined approach to prevent technical debt.

In a typical day as a DevOps Engineer, you'll be juggling several tasks. For instance, you'll be troubleshooting failed CI/CD jobs, handling around 10-15 deployments a month, and managing cloud infrastructure changes using tools like Terraform. You'd also resolve tickets from systems like Jira, which might involve handling issues with pod failures or configuring new CI/CD pipelines. It's important to note that while DevOps touches various areas, the specific focus can vary depending on the company's structure and needs.