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Senior Threat Intelligence Researcher

Dream Security

Dream Security

Tel Aviv-Yafo, Israel
Posted on Dec 12, 2025

Senior Threat Intelligence Researcher

  • Research
  • Tel Aviv
  • Full-time

Description

At Dream, we redefine cyber defense vision by combining AI and human expertise to create products that protect nations and critical infrastructure. This is more than a job; It’s a Dream job. Dream is where we tackle real-world challenges, redefine AI and security, and make the digital world safer. Let’s build something extraordinary together.

Dream's AI cybersecurity platform applies a new, out-of-the-ordinary, multi-layered approach, covering endless and evolving security challenges across the entire infrastructure of the most critical and sensitive networks. Central to our Dream's proprietary Cyber Language Models are innovative technologies that provide contextual intelligence for the future of cybersecurity.

At Dream, our talented team, driven by passion, expertise, and innovative minds, inspires us daily. We are not just dreamers, we are dream-makers.

The Dream Job

As a Senior Threat Intelligence Researcher, you will be responsible for tracking advanced adversaries and leveraging your deep technical expertise across attacker capabilities, infrastructure, and tactics. You will create and refine approaches to uncover and monitor active threat actors, as well as surface irregular and emerging behaviors in the broader threat landscape. The intelligence you generate will directly strengthen DREAM’s understanding of threat actors and will inform proactive hunting, detection engineering, and defensive decision-making.

The Dream-Maker Responsibilities

  • Lead complex threat intelligence investigations through in-depth analysis of the global threat landscape, with a focus on advanced and state-linked actors.
  • Define and prioritize threat research focus areas (actors, campaigns, sectors, techniques) aligned with DREAM’s customers and product roadmap.
  • Deliver actionable cyber threat intelligence and design and execute hunting campaigns using analytics, automation, and advanced AI capabilities.
  • Curate and maintain structured knowledge on actors, campaigns, infrastructure, and TTPs in DREAM’s internal threat knowledge base.
  • Work closely with CyberAI researchers on the development of next-generation artificial cyber researchers and AI-driven analysis capabilities.

The Dream Skill Set

  • 7+ years of experience in cyber security, with significant hands-on experience in threat intelligence research focused on APTs or state-linked actors.
  • Detailed understanding of existing APT groups’ historical activities, TTPs, motivations, and targeting patterns.
  • Strong investigative mindset, high level of intellectual curiosity, and comfort working with incomplete or ambiguous data.
  • Proficiency in infrastructure research, including WHOIS, passive DNS, SSL certificate analysis, BGP/ASN data, and platforms such as Censys and VirusTotal.
  • Strong written and verbal communication skills, with experience producing clear and concise threat intelligence reports or briefs.
  • Experience in software development and data analysis (e.g., Python, Jupyter, or similar) to support investigations and hypothesis testing.
  • Experience researching or defending government or critical infrastructure organizations- Advantage

Never Stop Dreaming...

If you think this role doesn't fully match your skills but are eager to grow and break glass ceilings, we’d love to hear from you!