Head of Security
Core
Lead technical security architecture and operations for a cryptocurrency exchange platform, cloud infrastructure, and production systems, including wallet security and incident response.
Role type
Senior IC security architect (cryptocurrency exchange)
Builds
Zero Trust security models, secure cloud-native/Kubernetes environments, wallet custody systems, and secure SDLC pipelines
Domain
Financial services / Cryptocurrency exchanges / Cloud security
Required skills
Cloud security, Kubernetes security, Zero Trust architecture, Identity management (MFA/RBAC/PAM), DevSecOps, Incident response, Threat hunting, Cryptographic key management, Regulatory compliance reporting
Preferred skills
Cryptocurrency exchange security, MPC/HSM infrastructure, Web3 security models, Vietnamese cybersecurity regulations, Bug bounty program management
Technologies
Kubernetes, CSPM, CWPP, EDR/XDR, SIEM, NGFW, SAST/DAST/SCA, CI/CD pipelines, Blockchain integrations
Responsibilities
Define and lead technical security architecture strategy; Implement Zero Trust models and identity-focused controls; Secure hot/cold wallets and custody systems; Integrate security scanning into CI/CD pipelines; Lead incident response, threat hunting, and forensic investigations; Ensure regulatory reporting to Vietnamese authorities
Seniority
Senior, hands-on IC with leadership experience