Senior Threat Intelligence Lead & Threat Hunter

SentinelOne, Inc.; Madrid; On-site; EUR 90,000 - 120,000; Full time

Benefits offered by this job

Medical coverage

Dental coverage

Vision coverage

Gym reimbursement

Paid time off

Parental leave (16 weeks)

Job summary

SentinelOne, Inc. is seeking a Senior Threat Intelligence Researcher to lead deep-dive investigations into emerging and known threats, synthesizing data into actionable intelligence for senior management.

You will develop refined hunting strategies, track adversary infrastructure, and map threat actor footprints across endpoints, cloud, and networks, leveraging MITRE ATT&CK, CISA KEV, EPSS, AMITT, and MISP Galaxy. Strong analytical and writing skills are essential.

Qualifications

• Strong analytical skills and ability to identify patterns in large datasets.
• Experience with threat intelligence and threat hunting.
• Familiarity with threat actors, tactics, techniques and procedures (TTPs).
• Proficiency in technical writing and content development.

Responsibilities

• Lead in-depth, hypothesis-driven threat hunts across networks, cloud, and endpoints.
• Synthesize data from internal hunts and external sources into actionable briefings for leadership.
• Develop refined hunting strategies to anticipate shifts in threat actor tradecraft.
• Track adversary infrastructure by pivoting through domain registrations, SSL certs, and DNS.
• Map threat actor footprints using EDR telemetry and TTP analysis.

Skills

Threat intelligence

Threat hunting

Analytical thinking

Technical writing

Tools

YARA

EDR tooling

Sandboxing

Job description

SentinelOne, Inc. is seeking a Senior Threat Intelligence Researcher to lead deep-dive investigations into emerging and known threats, synthesizing data into actionable intelligence for senior management.

You will develop refined hunting strategies, track adversary infrastructure, and map threat actor footprints across endpoints, cloud, and networks, leveraging MITRE ATT&CK, CISA KEV, EPSS, AMITT, and MISP Galaxy. Strong analytical and writing skills are essential.