Threat Detection Analyst (Japanese Speaking desirable)
Core
Frontline defender for Fastly's global enterprise customers, monitoring traffic, detecting anomalies, and deploying real-time mitigations against DDoS, Bot, and Web Application attacks.
Role type
Senior IC threat detection analyst (managed security services)
Builds
Real-time security mitigations and hardened security postures for MSS clients
Domain
Internet security / Edge cloud / Managed Security Services
Required skills
Web security expertise (OWASP Top 10, Credential Stuffing, API Abuse, Layer 7 DDoS), Protocol proficiency (HTTP/S, TCP/IP, DNS, TLS), Digital forensics and incident response, Log analysis (JSON/CSV), Strategic communication
Preferred skills
Python or Bash for log parsing, Infrastructure as Code (Terraform), Security certifications (CompTIA CySA+, GCIH, Security+)
Responsibilities
Lead identification and mitigation of high-impact security events, Tune and refine security policies for MSS customers, Conduct data-driven threat hunting using log analysis, Author After Action Reports and monthly security summaries, Act as SME during active security incidents
Seniority
Senior, hands-on IC
