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Security Researcher II

Microsoft

Herzliya, Tel Aviv, Israel
Full-Time
Posted Sep 23, 2025
3 days / week in-office

Compensation

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About the role

Cloud Apps and Identity Research team (CAIR) is looking for a Security Researcher with expertise about Identity based attacks and threats.

Responsibilities

  • Analyze and understand the internals of authentication/network protocols and be able to independently reproduce identity-based attacks for investigation, study and research purposes.
  • Become a subject matter expert of investigation, collection, analysis and forensic of identity logs, including deep understanding of current trends and landscape of identity-based attacks and exploits
  • Collaborate with multiple product and engineering teams to design the next iteration of sensors, implement detection ideas and validate their effectiveness using a data-driven approach.
  • Work together with the different engineering teams to deliver the prototype and code to support the research findings.
  • Provide cybersecurity expertise as needed during security escalations and incidents to help protect Microsoft and our customers.

Requirements

  • You have at least 4+ years of demonstrated security research experience.
  • You have engineering skills with proficiency in developing C / Python solutions and prototypes.
  • Experience with leading a feature end to end (design, coding, testing, maintenance).
  • Demonstrated expertise in Identity Security.
  • B.Sc. or M.Sc. in Computer Science, Software Engineering, or relevant practical experience (e.g. service in elite technology unit in IDF)

Benefits

  • Industry leading healthcare
  • Educational resources
  • Discounts on products and services
  • Savings and investments
  • Maternity and paternity leave
  • Generous time away
  • Giving programs
  • Opportunities to network and connect

About the Company

Microsoft is an equal opportunity employer.

Job Details

Salary Range

Salary not disclosed

Location

Herzliya, Tel Aviv, Israel

Employment Type

Full-Time

Original Posting

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