Cyber Defense Analyst I – Falcon Complete

CrowdStrike; United Kingdom; On-site; GBP 90,000 - 130,000; Full time

Benefits offered by this job

Market-leading compensation

Wellness programs

Generous vacation and holidays

Parental leave

Professional development

Job summary

CrowdStrike seeks a highly motivated Senior Analyst to safeguard global clients by detecting and responding to advanced cyber threats in real-time. You’ll analyze security alerts, perform malware analysis, and remotely remediate incidents across Windows, Mac, and Linux, while refining processes for quicker detection and containment.

You will communicate findings to customer management, share knowledge through blogs and CrowdCasts, and mentor peers in a dynamic, AI-driven security operations

Qualifications

• Experience in incident response for organizations, investigating threats such as APTs and organized crime.
• Background using forensic tools in incident investigations to determine compromise.
• Understanding system internals for implementing countermeasures and remediation.
• Ability to perform static and dynamic malware analysis to understand malware nature.
• Knowledge to create remediation plans for targeted attacks.
• Experience coding in multiple languages for tooling and automation.
• Proven ability to use AI to enhance decision-making and workflow efficiency.
• Excellent communication and ability to interact with customers and teams.

Responsibilities

• Monitor security alerts and perform in-depth analysis using the CrowdStrike platform.
• Handle incidents across Windows, Mac, and Linux environments.
• Conduct malware analysis and remote remediation of threats.
• Improve detection, triage, and countermeasure processes.
• Deliver clear written and verbal reports to customer management.
• Contribute to thought leadership through blogs, CrowdCasts, and public talks.
• Support advancement of security processes and procedures.

Skills

Incident Handling

Computer Forensic Analysis

Systems Administration

Malware Analysis

Incident Remediation

Scripting: PowerShell/Python

AI in Security

Communication Skills

Cross-OS Experience

Education

Bachelor’s degree in Computer Science or related field

Security certification(s)

Job description

CrowdStrike seeks a highly motivated Senior Analyst to safeguard global clients by detecting and responding to advanced cyber threats in real-time. You’ll analyze security alerts, perform malware analysis, and remotely remediate incidents across Windows, Mac, and Linux, while refining processes for quicker detection and containment.

You will communicate findings to customer management, share knowledge through blogs and CrowdCasts, and mentor peers in a dynamic, AI-driven security operations