HomeCandidateRafael – CISO (Web3 Custody & Institutional Wallets)

Rafael – CISO (Web3 Custody & Institutional Wallets)

Rafael – CISO (Web3 Custody & Institutional Wallets)

Title :

Rafael – CISO (Web3 Custody & Institutional Wallets)

Salary :

$240,000

Location :

Brazil

Experience :

14 years

Summary :

CISO running security operations for a global crypto custody solution used by exchanges, institutions, and DAOs. Focus on KMS security, transaction approval logic, and infrastructure segmentation.

Skills:

  • Custody Infrastructure & Vault Design

  • Regulatory Compliance (FATF, GDPR)

  • Multisig + MPC Risk Management

  • Insider Threat Mitigation

Experience:

  • Deployed risk-based access controls across institutional vaults

  • Reviewed wallet API architecture and signing workflows for HSM integrations

Achievements:

  • Achieved ISO 27001 and SOC2 for custody backend in 18 months

  • Hardened vault access, preventing transaction drift scenarios

  • Built 24/7 incident response with simulated drills

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