ActiveFence

Senior Threat Intelligence Researcher

ActiveFence  •  London, GB (Onsite)  •  5 hours ago
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Job Description

At Alice, our Cyber Threat Intelligence group thrives on curiosity and deep technical dive capabilities. We are looking for a Senior Threat Intelligence Researcher with a passion for CTI and a background in proxy research/ anti-bot defense/ web-scraping /threat hunting, with a proven ability to take initiative and conduct independent research with a track record of high-level results. In other words, not just an individual contributor, but a true talent that is seeking to make a mark in the industry. You will lead technical threat research, author analytical reports, and proactively monitor ongoing and emerging threats to keep us steps ahead of adversaries.

Responsibilities

  • Hunting, detecting, monitoring, and researching threats against Alice clients.
  • Analysis of threat groups and TTPs across different fraudulent ecosystems.
  • Researching and monitoring multiple sources through the clear, deep, and the dark web.
  • Produce technical reports for clients describing threat actor TTPs, analysis and exploits relevant for Alice’s clients. Work closely with client account leads and stakeholders, as well as collaborating with fellow analysts to produce intelligence reports.
  • Review, enrich and provide analyst tradecraft for other team members as part of the delivery process. Prepare assessments of current threats and trends based on collection, research and analysis of classified intelligence collected by the teams.

Requirements

Must Have

  • Experience in one of the following fields:
  • - Anti-bot detection/research
  • - Proxy detection/research
  • - Web scraping development/detection/prevention
  • Experience in technical CTI threat hunting - databases, IPv4/IPv6 intelligence,
  • Experience with threat hunting platforms: VirusTotal, UrlScan, Greyhat Warfare, Shodan
  • Experience in analyzing threat groups and actors using OSINT, WEBINT methodologies
  • Darkweb and Cybercrime intelligence experience
  • Strong English communication skills: ability to clearly communicate intelligence by writing reports, or briefing clients and other stakeholders
  • Must have demonstrated experience in gathering and evaluating internet information from social media, chats and darknet forums
  • Great verbal and written communication skills

Nice to Have

  • Scripting (Python, BASH, and/or equivalent)
  • Experience in operating threat intelligence collection platforms: Intel471, Recorded Future, CyberSixgill, Flashpoint and/or equivalent
  • Foreign language proficiency

About Alice

Alice is a trust, safety, and security company built for the AI era. We safeguard the communicative technologies people use to create, collaborate, and interact- whether with each other or with machines.

In a world where AI has fundamentally changed the nature of risk, Alice provides end-to-end coverage across the entire AI lifecycle. We support frontier model labs, enterprises, and UGC platforms with a comprehensive suite of solutions: from model hardening evaluations and pre-deployment red-teaming to runtime guardrails and ongoing drift detection.

Alice is widely considered a global leader in online safety and AI security. We have some of the most forward-thinking and passionate minds in the world working to safeguard over 3 billion users across the largest AI and tech platforms.

If you're creative and driven to secure the future of AI, we want to hear from you!

ActiveFence

About ActiveFence

ActiveFence is the leading provider of AI security and safety solutions, protecting online experiences and AI applications for over 3 billion users, top foundation models, and the world’s largest enterprises and tech platforms.

As a trusted partner to major technology companies and Fortune 500 brands, we secure user-generated and GenAI products against prompt injection, adversarial attacks, and harmful content through Real-Time Guardrails, continuous Red Teaming, and the industry’s most advanced threat intelligence.

With unmatched detection capabilities in 117+ languages, ActiveFence empowers organizations to deliver engaging, safe, and trustworthy experiences globally, helping them innovate responsibly while staying ahead of emerging threats.

Industry
IT & Software
Company Size
201-500 employees
Headquarters
New York
Year Founded
2018
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