Principal Security Architect (On-Chain security & Custody)

Description: Lead end-to-end security architecture for custody stack including key management, transaction authorization, and wallet segregation. Define crypto-specific requirements and collaborate with InfraSec, AppSec, IAM, and SOC teams. Conduct threat modeling and security reviews to ensure transaction integrity. Manage incident response for crypto-specific scenarios and maintain compliance with international regulations. Requirements: 10+ years in information security with experience as a security architect in digital-asset custody or regulated financial infrastructure. Operational experience in securing crypto custody, wallet architecture, and key management. Strong cloud security fundamentals, preferably in AWS, with experience in regulatory compliance. Experience in threat modeling, risk assessments, and incident response with clear communication to non-security teams. Benefits: Competitive compensation package. Various team-building programs and company events. Additional perks to be discussed during the application process.