Security Researcher – Microsoft Defender
Microsoft Corporation
Multiple Locations, Israel
Job posting number: #7308667 (Ref:ms-1823189)
Posted: May 20, 2025
Job Description
Join the elite team powering Microsoft Defender's most groundbreaking autonomous protection system: Automatic Attack Disruption. As cyber threats evolve in sophistication, our team leads the charge in detecting, investigating, and automatically disrupting ransomware extortion attacks before they cause damage. Our research unit combines deep threat intelligence with adversary tradecraft expertise to create cutting-edge solutions that outpace even the most sophisticated threat actors.
We're looking for a passionate security researcher ready to make a real-world impact by protecting global enterprises from devastating cyberattacks. As part of our Israeli research team, you'll hunt through XDR and SIEM signals uncovering advanced threats, research emerging attack techniques, design next-generation protection systems, and develop detection logic that ensures no compromise goes unnoticed. This is your chance to stay steps ahead of advanced adversaries while building autonomous defense capabilities that protect organizations worldwide.
Our team values diversity and strives to hire individuals with varied experiences and perspectives. We understand that no candidate possesses every desired skill and experience, but together, we form a strong, effective team.
Microsoft’s mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.