Escaping the Comfort Zone: How Beijing Transformed my QA Roots into a Security Mindset

About a year ago, I hit a turning point. You know that feeling? You sit there, look at your track record, and think: "You’ve been doing this successfully for many years. It’s safe. It’s comfortable."

But that was exactly the problem. It was too comfortable.

I always had this dream in the back of my mind: to live and work abroad. Not just for a two-week business trip, but to really dive in. So, I made a decision that some might call risky, but for me, it was the logical next step: I left the familiar and moved to Beijing for a major security project.

Beijing: Intensity on All Levels

Anyone who has worked in China knows: the pace and the cultural differences are intense. But that’s exactly what I was looking for. As a Senior Cybersecurity Consultant for Detecon International (Telekom Group), I found myself in a key role for a leading German automotive OEM.

This wasn't a textbook exercise. It was "live operations" in one of the most dynamic markets in the world. My job was to harmonize international standards (like IEC 62443, ISO 27001, and NIST) with strict local Chinese requirements (GB/T). If you work in compliance, you know what kind of diplomatic and technical balancing act that is.

From QA Mindset to Security Strategy

What I brought with me from my time in Quality Assurance was invaluable: a deep understanding of processes and an eye for detail. But in Beijing, I learned to expand that perspective significantly.

It was no longer "just" about functionality and quality, but about Security by Design. We didn't just build networks; we segmented, hardened, and secured them against risks before the first physical asset even went live.

A Personal Note of Gratitude

I want to express my sincere thanks to Detecon for the trust placed in me to participate this critical project and for supporting my transition into this role.

But beyond the business, I am deeply grateful to the people of China. I was welcomed with a warmth and hospitality that made the transition so much easier. To the friends I’ve made in Beijing: thank you for making a foreign city feel like home.

I am returning with a suitcase full of lessons—not just about GRC and Security, but about culture, collaboration, and life. China was intense, educational, and challenging, and it was exactly the growth experience I was looking for.

Check out the pictures below for some impressions of my life and work in Beijing.

Management Visit

Strategy Days

Christmas Party

At work

Lunchtime

The City