Binance

Lead Security Engineer – Web3 Wallet, DeFi

Binance

full-time

Posted on:

Location Type: Remote

Location: Singapore

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Job Level

Senior

Tech Stack

Cyber SecuritySDLC

About the role

  • Leverage deep cybersecurity knowledge across DeFi domains—such as blockchain, smart contracts and wallet protection—alongside application security, system security, and cryptographic techniques.
  • Lead hands-on implementation of IT Security Risk Management and collaborate with stakeholders to protect assets, data, and systems.
  • Oversee cyber threat and vulnerability management, including penetration testing coordination.
  • Lead security incident response and management with timely escalation.
  • Conduct security risk assessments for projects and third-party integrations.
  • Ensure compliance with security governance, regulatory, and internal policies.
  • Define and lead AI security strategy and governance, including safe adoption of LLMs across products and internal workflows, with clear policies for data handling, prompt safety, and third-party integrations.
  • Design and enforce controls for AI-specific threats (prompt injection, data leakage, model abuse), while embedding secure AI practices into SDLC and engineering platforms.
  • Drive AI-enabled security operations, leveraging automation and AI to improve threat detection, triage, and response efficiency.

Requirements

  • 2+ years of self-custody wallet experience
  • 10+ years of cybersecurity experience in international, regulated environments.
  • Strong leadership combined with deep technical expertise.
  • Active contributor to the security community.
  • Experience in global, fast-paced, multicultural teams.
  • Bachelor’s degree or higher in IT, Cybersecurity, or related field.
  • Hands-on experience managing cybersecurity operations and best practices.
  • Knowledge of frameworks such as NIST, ISO 27001/27701, CIS, and PCI-DSS.
  • Excellent communication skills and a collaborative mindset.
  • Passionate about emerging cybersecurity trends and threats.
Benefits
  • Competitive salary and company benefits
  • Work-from-home arrangement (the arrangement may vary depending on the work nature of the business team)
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
cybersecurityblockchainsmart contractswallet protectionIT Security Risk Managementpenetration testingsecurity risk assessmentsAI security strategySDLCautomation
Soft Skills
leadershipcommunicationcollaborative mindsetpassion for cybersecurity trendsstakeholder collaborationcommunity contributionmulticultural team experienceproblem-solvingadaptabilitystrategic thinking
Certifications
Bachelor’s degree in ITBachelor’s degree in Cybersecurityrelated field degree