Intrusion Analyst

CrowdStrike

. Analyze adversary activity and communicate findings to customers as part of a fast-paced time sensitive mission to help stop breaches .

Posted 9/15/2026full-timeRemote • United KingdomMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in network/host-based intrusion analysis, digital forensics, and cyber threat intelligence, with a strong understanding of nation-state adversary motivations and TTPs. Proficient in utilizing AI technologies to enhance decision-making and improve security research outcomes.

Highest-signal resume keywords

Network/Host-Based Intrusion AnalysisDigital ForensicsCyber Threat IntelligenceThreat HuntingAI Technologies

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Intrusion AnalysisEndpoint TelemetryOperating Systems (Linux, Mac, Windows)Security ResearchIncident Response

Soft Skills

Communication of Technical ConceptsStakeholder Engagement

Tools & Technologies

CrowdStrike FalconAI Technologies

Industry Keywords

Nation-State AdversariesThreat Actor TrackingCloud Security FundamentalsIdentity Security

Tech Stack

Tools & technologies

CloudLinux

About the role

Key responsibilities & impact

Analyze adversary activity and communicate findings to customers as part of a fast-paced time sensitive mission to help stop breaches
Undertake research to improve detection capabilities and increase understanding of adversaries
Leverage network/host-based intrusion analysis, digital forensics, and cyber threat intelligence to uncover and analyze intrusions
Gain fast-paced experience in dealing with state-sponsored threat actors
Take on responsibilities for hunting specific nation-state adversaries in CrowdStrike's immense data set
Build tools and work with other CrowdStrike teams across a broad range of topics and projects
Identify and understand intrusions using Falcon Endpoint data and the broader CrowdStrike product suite

Requirements

What you’ll need

Demonstrated experience in either network/host-based intrusion analysis, digital forensics or cyber threat intelligence
Experience conducting threat hunting and/or intrusion analysis using endpoint telemetry
An understanding of nation-state adversary motivations and TTPs
Ability to convey complex or technical concepts to various stakeholders
An excellent understanding of at least one major operating system type
Understanding of current and emerging threats and ability to demonstrate practical knowledge of security research
Proven experience utilizing AI technologies to enhance decision-making, streamline workflows and processes, improve efficiency and drive business outcomes
Knowledge of identity and/or cloud security fundamentals
Knowledge of operating systems other than Windows (Linux, Mac)
Experience in a security operations center or similar environment tracking threat actors or responding to incidents
Published research or findings at conferences or through other non-academic channels (blogs, articles)
Bachelor's degree in a relevant field or comparable work experience (preferred)

Benefits

Comp & perks

Market leader in compensation and equity awards
Comprehensive physical and mental wellness programs
Competitive vacation and holidays for recharge
Paid parental and adoption leaves
Professional development opportunities for all employees regardless of level or role
Employee Networks, geographic neighborhood groups, and volunteer opportunities to build connections
Vibrant office culture with world class amenities
Great Place to Work Certified™ across the globe