Senior Product Security Researcher (Cybersecurity)

TL;DR

Senior Product Security Researcher (Cybersecurity): Discovering and analyzing novel vulnerabilities in browser components and system integrations with an accent on vulnerability research, exploit prototyping, and threat modeling. Focus on identifying RCE and memory corruption, developing custom fuzzing tools, and enhancing the security posture of the Enterprise Browser.

Location: Tel Aviv, Israel

Company

hirify.global develops an Enterprise Browser that provides organizations with complete control, visibility, and governance over the workplace while maintaining a Chromium-based user experience.

What you will do

• Identify and analyze vulnerabilities in browser components, system integrations, and third-party libraries.
• Develop custom tooling and automation for security testing, fuzzing, and vulnerability detection.
• Collaborate with developers and architects to assess threat scenarios and attack surfaces for new features.
• Build proof-of-concepts to validate the impact and exploitability of discovered security issues.
• Support development teams in implementing secure coding practices and contribute to internal knowledge bases.
• Track current exploits, security trends, and engage with the broader security research community.

Requirements

• Strong understanding of browser internals, OS security mechanisms, or application-layer security.
• Proficiency in programming languages such as Python, JavaScript, C/C++, or Go.
• Experience in vulnerability research, bug hunting, reverse engineering, or exploit development.
• Familiarity with vulnerability classes including RCE, memory corruption, and sandbox escapes.
• Must be located in or able to work from Tel Aviv.

Nice to have

• Experience with fuzzing tools, debuggers, or reverse engineering frameworks.

Culture & Benefits

• Join a team of high-character professionals focused on reinventing the modern enterprise workplace.
• Opportunity to work at the cutting edge of secure enterprise computing.
• Collaborative environment emphasizing innovation and hands-on research.