Security Researcher

An elite, stealth-mode cybersecurity research firm operating as an independent subsidiary of a major global technology corporation.

The company serves as a premier powerhouse for advanced security intelligence, housing an exceptional roster of industry-renowned cyber experts and alumni from elite military intelligence units and the Ministry of Defense.

Combining the massive financial stability of a global enterprise with an intimate, informal startup culture, the company offers market-leading compensation and exceptional professional perks, including sponsorship for international cyber conferences, team expeditions, and continuous technical training.

Located in a premier tech hub in Central Israel (highly accessible via main transit lines) and operating on a convenient hybrid model.

Position Overview-

• Vulnerability Researcher (iOS) joining an organic, world-class research squad, reporting directly to the Research Team Lead.
• Conducting deep-dive reverse engineering and advanced vulnerability discovery against core iOS components, operating systems, and mobile architecture layers.
• Analyzing complex software structures and low-level code patterns to identify zero-day vulnerabilities and construct robust proofs-of-concept (PoCs).
• Collaborating closely with top-tier researchers to push the boundaries of mobile platform exploitation methodologies in a highly collaborative environment.

Requirements-

• 4+ years of proven professional experience operating as a Vulnerability Researcher – Strictly Mandatory
• Direct, hands-on experience in mobile research, with a deep technical focus on iOS internals – Strictly Mandatory
• Proven track record of discovering at least one unique vulnerability (with or without a CVE classification) – Strictly Mandatory
• Mastery of low-level concepts, assembly languages, reverse engineering tools, and advanced debugging protocols – Mandatory