Chief Information Security Officer (CISO) – Digital Assets / Blockchain

We are seeking an experienced CISO to lead the enterprise security strategy for a digital asset / blockchain-focused organization. The role will be responsible for building, implementing, and managing a robust cybersecurity framework to protect blockchain infrastructure, crypto/digital asset platforms, and enterprise systems.

Key Responsibilities:

• Define and execute the overall cybersecurity strategy aligned with business and regulatory requirements.

• Secure digital asset infrastructure , including wallets, custody systems, exchanges, and blockchain nodes.

• Establish enterprise-wide security governance, risk, and compliance (GRC) frameworks.

• Lead incident response, threat detection, and vulnerability management programs.

• Oversee cloud security architecture (AWS/Azure/GCP) and zero-trust implementation.

• Ensure protection against threats such as:

• Smart contract exploits

• Private key compromise

• Exchange breaches

• Insider threats

• Work closely with engineering teams on secure blockchain architecture design .

• Implement IAM, encryption, key management (HSM/KMS) strategies.

• Ensure compliance with global regulations (MAS, FATF, GDPR, SOC2, ISO 27001).

• Conduct regular security audits, penetration testing, and red team exercises .

• Manage relationships with external security vendors and audit firms.

• Build and lead a high-performing cybersecurity team .

Key Requirements:

• 10–20+ years in cybersecurity, with at least 5+ years in leadership (CISO / Head of Security / VP Security).

• Strong experience in financial services, fintech, crypto exchanges, or blockchain platforms .

• Deep understanding of:

• Blockchain architecture (Ethereum, Layer 1/Layer 2 systems)

• Cryptographic principles and key management

• Cloud security (AWS/Azure/GCP)

• SOC, SIEM, SOAR tools

• Experience handling security for digital asset custody or trading platforms is highly preferred.

• Strong knowledge of regulatory and compliance frameworks in financial technology.

Preferred Skills

• Experience with smart contract security and audits

• Familiarity with DeFi, CeFi, NFT ecosystems

• Certifications such as CISSP, CISM, CCSP, or equivalent

• Experience working in high-growth startups or exchange environments

Originally posted on Himalayas