My name is Alexandre Teixeira (Alex).

I design and build Security Analytics content and interfaces for enterprise Security Operations organizations. I’m specialized in SIEM (Splunk, Microsoft Sentinel) and EDR products.

I help eager teams establish their Detection Engineering practice. As a former awarded Splunk Professional Services (PS) member in Europe, it was easy to realize that customer VALUE only happens after writing custom content.

I work as an independent consultant (freelancer/contractor), mainly in Financial, Telco and Energy sectors. Check my full profile here.

Business Inquiries: alex at opstune dot com

Want to have a quick chat?