Senior Threat Intelligence Researcher (Cybersecurity)

TL;DR

Senior Threat Intelligence Researcher (Cybersecurity): Tracking advanced adversaries and leveraging deep technical expertise across attacker capabilities, infrastructure, and tactics with an accent on APTs and state-linked actors. Focus on leading complex investigations, defining research priorities, and delivering actionable intelligence using analytics, automation, and AI capabilities.

Location: Tel Aviv

Company

hirify.global redefines cyber defense vision by combining AI and human expertise to protect nations and critical infrastructure with proprietary Cyber Language Models.

What you will do

• Lead complex threat intelligence investigations of the global threat landscape, focusing on advanced and state-linked actors.
• Define and prioritize threat research areas aligned with customers and product roadmap.
• Deliver actionable cyber threat intelligence and execute hunting campaigns using analytics, automation, and AI.
• Curate and maintain structured knowledge on actors, campaigns, infrastructure, and TTPs in internal knowledge base.
• Collaborate with CyberAI researchers on next-generation AI-driven analysis capabilities.

Requirements

• 7+ years in cybersecurity with hands-on threat intelligence research on APTs or state-linked actors.
• Detailed understanding of APT groups’ activities, TTPs, motivations, and targeting.
• Strong investigative mindset and comfort with incomplete data.
• Proficiency in infrastructure research: WHOIS, passive DNS, SSL certificates, BGP/ASN, Censys, VirusTotal.
• Strong communication skills for threat intelligence reports.
• Experience in software development and data analysis (Python, Jupyter).

Nice to have

• Experience researching or defending government or critical infrastructure organizations.