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Vulnerability Researcher

Date:  Sep 5, 2023

Israel, Petach Tikva

Job Category: 
Department:  Product & Technology

Who we are:

CyberArk (NASDAQ: CYBR) is the global leader in Identity Security. Centered on privileged access management, CyberArk provides the most comprehensive security offering for any identity – human or machine – across business applications, distributed workforces, hybrid cloud workloads, and throughout the DevOps lifecycle. The world’s leading organizations trust CyberArk to help secure their most critical assets. 


What you will do:

You will have a vital role as part of a talented and versatile group of vulnerability researchers. You will research new technologies with the latest and greatest security mitigations and look for novel ways to break them for PR
and CyberArk product innovation.


  • Conduct Vulnerability research on everything – including OS internals, Browsers, Hypervisors, Mobile, AI, and more.
  • Utilize vulnerability research techniques such as reverse engineering, guided Fuzzing, Static Analysis (e.g., CodeQL), and more.
  • Develop exploits and disclose vulnerabilities directly to the responsible vendors.
  • Develop research tools for public and internal use.
  • Publish blog posts on
  • Present new research projects at security conferences such as Blackhat, DEFCON, and RSA.
  • Utilize research findings for patent submission.
  • Share research findings with R&D to shape CyberArk’s future products & features.
  • Participate in personal technical training and conferences.


What you need to succeed: 

  • 4+ years of experience in security research
  • An offensive mindset
  • Good knowledge of OS or Browser Internals
  • Previous experience with Low-Level research
  • Reverse engineering skills


How you will stand out from the crowd: 

  • Previous experience with kernel security research – Windows / Linux / MacOS
  • Previous experience with browser security research – V8 / WebKit / SpiderMonkey
  • Previously published CVEs, blog posts, or presentations in security conferences
  • Low-Level Development experience


To learn more about CyberArk, visit,

read the CyberArk blogs, and follow us on @CyberArkLinkedIn, or Facebook.







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