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Penetration Tester


Ramat Gan, IL
  • Job Type: Full-Time
  • Function: Engineering QA
  • Industry: Enterprise
  • Post Date: 01/24/2023
  • Website:
  • Company Address: , Tel Aviv, IL
  • Salary Range: NA

About ActiveFence

ActiveFence detects malicious content online, at scale. Using AI-powered technology, we support technology platforms and government agencies as they fight terror, hate speech and other harmful activities online and offline. We’re on a mission to take the internet back from bad actors, protecting business interests and the public from harm.

Job Description

  • Perform penetration testing on the largest companies in the world
  • Participate in RedTeam projects, find undocumented API, bypass security checks
  • Take part in developing internal security tools


  • Minimum of 3 years of experience in professional penetration testing or bug hunting
  • Strong hands-on knowledge of tools used for penetration testing and network analysis
  • Experience with application and API penetration testing
  • OSCP/OSEP/eWPTXv2/CRTP certification - Advantage
  • Experience with Python - Advantage
  • Experience with reverse engineering - Advantage

Skills and qualifications:

  • Independent, attentive to details, organized, eager to learn new things, like to research and solve problems

About ActiveFence

ActiveFence is the leading tool stack for Trust & Safety teams, worldwide. By relying on ActiveFence’s end-to-end solution, Trust & Safety teams – of all sizes – can keep users safe from the widest spectrum of online harms, unwanted content, and malicious behavior, including child safety, disinformation, fraud, hate speech, terror, nudity, and more. 

Using cutting-edge AI and a team of world-class subject-matter experts to continuously collect, analyze, and contextualize data, ActiveFence ensures that in an ever-changing world, customers are always two steps ahead of bad actors. As a result, Trust & Safety teams can be proactive and provide maximum protection to users across a multitude of abuse areas, in 70+ languages. 

Backed by leading Silicon Valley investors such as CRV and Norwest, ActiveFence has raised $100M to date; employs 300 people worldwide, and has contributed to the online safety of billions of users across the globe.

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