Microsoft

Senior Security Researcher

Microsoft
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2 months ago
Redmond, WA, USASenior
H1B sponsor

Base Salary

$120k - $304k/yr

Responsibilities

  • Discover, validate, and analyze vulnerabilities across Microsoft products, cloud services, and open-source ecosystems.
  • Develop scalable automation, AI-driven systems, and research tooling for vulnerability discovery, triage, and remediation.
  • Collaborate with engineering, product, and security teams to drive vulnerability mitigation and reduce customer risk.
  • Lead or contribute to offensive security assessments covering emerging threats, attack techniques, and systemic weaknesses.
  • Publish technical findings and influence open-source projects or large-scale software systems.

Requirements

  • Doctorate in Statistics, Mathematics, Computer Science, Computer Security, or a related field; or a master’s degree in one of these fields plus 3+ years of relevant experience; or a bachelor’s degree plus 4+ years of relevant experience; or equivalent experience.
  • Preferred qualifications include a doctorate plus 3+ years, master’s degree plus 6+ years, or bachelor’s degree plus 8+ years of relevant experience, or equivalent experience.
  • Relevant experience may include software development lifecycle, large-scale computing, threat analysis or modeling, cybersecurity, vulnerability research, and anomaly detection.
  • Demonstrated vulnerability research, vulnerability discovery, exploit development, reverse engineering, or offensive security research experience, including publicly disclosed CVEs or security advisories.
  • Participation in security competitions or research programs such as Capture The Flag, DARPA AI Cyber Challenge, Pwn2Own, or similar initiatives.
  • Ability to pass Microsoft, customer, and government security screening requirements, including the Microsoft Cloud Background Check.

Benefits

  • The position requires a Microsoft background and Microsoft Cloud background check upon hire or transfer and every two years thereafter.
  • Applications are accepted on an ongoing basis until the position is filled, with the posting open for a minimum of five days.

Categories

AI ResearchSecurity
Microsoft

About Microsoft

10,000+ employees

Microsoft develops operating systems, productivity software, cloud services, developer tools, and consumer devices for individuals, enterprises, and governments. Its main products include Windows, Microsoft 365, Azure, Visual Studio/GitHub, Xbox, and LinkedIn; revenue comes from software subscriptions and licenses, cloud consumption, hardware sales, and advertising. Founded in 1975 and headquartered in Redmond, Washington, Microsoft is a public company traded on Nasdaq.

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