Senior Account Security Analyst

Booking.com

Amsterdam, Netherlands Posted October 28, 2026

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On-site Full-time Senior
Job Description

Join as a Senior Account Security Analyst, where you will lead in-depth analysis of incidents, mentor junior analysts, and contribute to security objectives. You will also own the Incident Forensics & Analytics topic, develop automated strategies, and represent the team with external stakeholders. Enjoy a range of benefits including health insurance, paid time off, and discounts on our products.

  • Lead large-scale and in-depth analysis of existing incidents, pushing forward the boundaries of incident response, detection, and prevention.
  • Train, coach, and mentor Junior and Core analysts, contribute to Portfolio objectives and projects, and act as a subject matter expert.
  • Own and lead quarterly/yearly objectives and projects, data research, and large-scale topic analysis, in alignment with Capability policy.
  • Advanced Python skills are highly desirable
  • Advanced Tableau or similar skills
  • 5-8 years of relevant job experience (Advanced Job Knowledge)
  • Experience with Incident Forensics is a plus
  • Great communication and problem-solving skills
  • Experience collaborating with Product/Engineering teams is a plus
  • Bachelor's or Master's degree (preferably in Information Technology or Information Security), or equivalent relevant job experience, or relevant certifications
  • Crisis management experience is a plus
  • Strong stakeholder management skills
  • Up-to-date domain knowledge of recent Cyber Threat scenarios
  • Advanced SQL skills
  • Experience presenting to and consulting with customers/partners is a strong asset
  • Strong knowledge of Account Takeover, Credential Stuffing, Authentication, Fake Accounts, and Phishing
  • Advanced product, controls, and domain knowledge in Cyber Security
  • Ability to work under pressure and adapt quickly to changing environments
  • Advanced Data Analysis skills, including the ability to manipulate and format large data sets and train/coach others to do the same
  • Advanced SIEM skills
Required Skills
Python Tableau communication problem solving collaboration cybersecurity stakeholder management SQL presentation skills stress resistance data analysis SIEM
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