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Cyber Threat Intelligence Analyst

3 weeks, 1 day ago
United States
Full-time
Mid Level
Security Analyst
Cybersecurity
Cybersecurity
Apply Now
Toyota Tsusho Systems

Toyota Tsusho Systems

Toyota Tsusho Systems (TTS) is the global ICT company of the Toyota Tsusho Group, offering innovative IT solutions to drive business growth and create new ventures. As a member of the Toyota Group, TTS specializes in cybersecurity, digital transformati...

IT Services
51-250
Founded 2011
View All Jobs 2

Description

  • Participate in recurring CTI operational coverage, including monitoring, alert reviews, RFIs, advisories, incident-response requests, and threat hunts.
  • Document operational findings and translate them into intelligence, hunting, detection, and defensive actions.
  • Research malware, threat actors, campaigns, infrastructure, attack techniques, and emerging threats.
  • Produce research reports, advisories, threat profiles, indicators, MITRE ATT&CK mappings, hunting hypotheses, queries, detection recommendations, and defensive guidance.
  • Present significant technical findings to CTI teams and relevant stakeholders.
  • Maintain rigorous source validation, analytical accuracy, and documentation standards.
  • Develop, improve, maintain, validate, and document tools and automation supporting CTI operations and research.
  • Prioritize engineering and research work that addresses operational gaps and improves analytic quality, efficiency, and resilience.

Requirements

  • Bachelor’s degree in Cybersecurity, Information Technology, Computer Science, or equivalent experience.
  • 3–5 years of hands-on experience in cyber threat intelligence, including operational support and technical threat research.
  • Strong malware analysis skills, including static and behavioral analysis.
  • Experience researching threat actors, campaigns, and infrastructure and distinguishing observed facts from analytic assessments.
  • Ability to translate research into actionable intelligence, ATT&CK mappings, hunting queries, detection recommendations, and defensive guidance.
  • Proficiency in scripting or programming for CTI tools and automation.
  • Experience supporting incident response and threat hunting with timely intelligence.
  • Strong documentation, communication, and technical presentation skills.
  • Ability to work independently, communicate status and blockers, and share operational responsibilities.
  • Preferred: Experience in large enterprise, automotive, or manufacturing environments; malware reverse engineering, threat infrastructure analysis, detection engineering, threat intelligence platforms, APIs, or automation workflows.

Benefits

  • Opportunity to strengthen organizational defenses through practical threat intelligence and research.
  • Individual-contributor role combining hands-on CTI operations with deep technical research.
  • Collaboration with experienced peers and opportunities to improve shared team capabilities.

Interested in this position?

Apply directly on the company website

Apply Now

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