Booking Holdings Romania - Security Engineer - Data Detection & Response
Booking.com · Bucharest, Romania · Security & Infrastructure
About this role
Booking.com is hiring a mid-level Security Engineer based in Bucharest, Romania. The posting calls out experience with Python, SQL, AWS, GCP.
- Role
- Security Engineer
- Function
- security
- Level
- mid
- Track
- Individual contributor
- Location
- Bucharest, Romania
- Department
- Security & Infrastructure
- Posted
- Apr 2, 2026
More roles at Booking.com
Job description
from Booking.com careersBooking Holdings Romania is a Center of Excellence based in Bucharest, Romania and was created to support the increasing business demands of the Booking Holdings Brands. The Center of Excellence provides access to specialized and highly skilled talent, leading industry best practices, and collaboration opportunities across all of our Brands.
As part of our Booking Holdings Romania team, you will have the opportunity to be a part of the world’s leading provider of online travel, with a mission of making it easier for everyone to experience the world through six-primary consumer facing brands: Booking.com, Priceline, Agoda, KAYAK, OpenTable and Rentalcars.com.
Role description
The Security Engineer for Data Detection & Response is a hybrid role designed to bridge the gap between Data Security Operations (DSO) and Cyber Detection & Response (CDR). This role is responsible for the engineering, maintenance, and constant optimization of the CASB and DLP ecosystem, specifically tuned for high-fidelity detection and automated incident response. They will contribute to building, maintaining, and operating Data Detection & Response services with reliability, automation, and measurable outcomes.
They will be a technical specialist who ensures that "Data Protection" isn't just a compliance checkbox but a functional, automated component of our 24/7 SOC operation.