Somewhere it's 3 a.m. and a Kubernetes pod just quietly died. A guy in a different time zone taps his card for coffee and it works. He'll never know how close that was. Keeping him from finding out is Sai Joshitha's job. She's a Senior Site Reliability Engineer at Visa. Here's the part I care about for anyone sitting on an F-1 right now. SRE is one of the most underrated doors into the US tech market, and almost nobody in the international student group chats is talking about it. Everyone's fighting over the same software engineer postings. Meanwhile there's an entire discipline hiring for a completely different skill. Start with this: SRE interview loops have no LeetCode. None. Someone hands you a system that's on fire and watches how you think while it burns. Is that easier? Definitely not. It's just different, and it rewards people who like fixing things over people who ground through 300 array problems. Joshitha breaks down what the job actually is day to day — monitoring, deploying, automating, and hunting for root cause when dozens of connected systems start acting strange. Then we get to how she got there. She finished her MS at University of Michigan-Dearborn and walked into one of the ugliest markets in years, firing off 200+ applications a week before she changed the whole approach. What worked was fewer applications, aimed better, with the resume rewritten per role and real recruiter outreach instead of apply-and-pray. (We've all done apply-and-pray. It's a petri dish for burnout.) She also lays out the exact stack recruiters screen for. Kubernetes and Docker, one cloud learned end to end (not three learned halfway), observability tools like Grafana, Prometheus and Kibana, scripting for automation, plus the networking fundamentals holding all of it up. Her honest take? Knowing the tools matters way less than knowing how to solve a real problem with them. We close on where this is heading — how Visa is folding AI into on-call work for repetitive incidents, why she reads AI as a teammate instead of a replacement, and what she'd say to someone who wants a tech career but got scared off by coding-heavy roles. If you're a student, a recent grad, or someone quietly plotting a switch into reliability engineering, this is a plan you can start on Monday. 🙂 Connect with Sai Joshitha — https://www.linkedin.com/in/joshithak/ Chapters: 00:00:00 - Sai Joshitha on Becoming a Site Reliability Engineer at Visa 00:00:20 - What Does a Site Reliability Engineer Actually Do? 00:02:59 - What Happens During a Production Incident? 00:05:18 - How SREs Use Logs, Metrics, Alerts, and Monitoring 00:08:19 - How Sai Joshitha Discovered SRE and Cloud Infrastructure 00:10:23 - University of Michigan-Dearborn MS and Starting a US Tech Career 00:12:14 - How to Break Into SRE After a Computer Science Master's 00:13:37 - Applying to 200+ Jobs Per Week in a Tough Market 00:16:11 - SRE Job Strategy: Targeted Roles, Resumes, and Recruiter Outreach 00:19:52 - What Is the SRE Interview Process Like? 00:23:20 - Are SRE Interviews LeetCode-Heavy or Troubleshooting-Focused? 00:24:48 - Must-Have SRE Skills: Kubernetes, Cloud, Observability, and Scripting 00:28:43 - Why Troubleshooting Matters More Than Just Knowing Tools 00:31:41 - How AI Is Changing Site Reliability Engineering 00:36:09 - Best Advice for Future SREs: Networking, AI Tools, and Programming