Threat Detection Analyst, Japanese Speaking

atFastlyRemoteJP flagJapanFull-timeAnalystMid-levelSenior

Posted 1 day ago

This is a fully remote position, open to applicants in Japan.

📋 Description

• Monitor network traffic and identify complex anomalies for global enterprise clients.

• Implement real-time defenses against DDoS, Bot, and Web Application threats.

• Lead the detection and resolution of high-impact security incidents.

• Examine intricate traffic patterns and apply rate limiting, along with tailored WAF and security protocols.

• Function as the primary security advisor for Managed Security Service clients.

• Adjust and enhance security policies to boost detection precision and sustain robust client security postures.

• Perform data-driven threat-hunting investigations utilizing log analysis.

• Prepare detailed After Action Reports and monthly security overviews.

• Convert telemetry and attack data into actionable insights for customer stakeholders.

• Serve as a Subject Matter Expert during live security incidents, offering real-time guidance to clients.


⛳️ Requirements

• In-depth knowledge of the OWASP Top 10 and advanced attack vectors, such as Credential Stuffing, API Abuse, and Layer 7 DDoS.

• Capability to analyze raw payloads and differentiate between malicious and legitimate traffic.

• Extensive technical expertise in HTTP/S, TCP/IP, DNS, and TLS.

• Proficiency in analyzing handshake processes, header formats, and status codes.

• Systematic approach to digital forensics and incident response.

• Ability to correlate data in JSON or CSV logs to reconstruct an attack narrative.

• Skill in conveying complex technical insights clearly and professionally to both technical and non-technical audiences.

• Availability during core business hours, Tuesday to Saturday, aligned with JPN business hours.

• Japanese-speaking capability is mandatory due to the role title and the specified JPN business hours.

• Willingness to travel to the US and internationally as needed.

• Submission of a fully completed application and resume or CV is essential.

• Use of AI technologies, including real-time transcription tools, automated scripts, AI copilots, and external assistants, is prohibited during interviews unless authorized.


🏝️ Benefits

• Comprehensive benefits package tailored to meet the needs of employees, varying by country of employment.

• Benefits commence on the first day of employment.

• An inclusive and diverse workplace culture.

• Reasonable accommodations available for applicants and employees with disabilities.

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