Blockchain Security Lead

Описание вакансии

Galaxy

Blockchain Security Lead

Формат работы: удалённо

*☑️* Чем предстоит заниматься

-Lead, mentor, and grow a team of blockchain security engineers

-Define and evolve the blockchain security strategy and roadmap

-Serve as a trusted security partner to product, protocol, and infrastructure teams

-Lead threat modeling and architecture reviews for on-chain systems

-Perform and guide security reviews and audits of smart contracts (Solidity, Rust/Solana) and backend services and supporting infrastructure

-Design and implement reusable security controls, patterns, and reference architectures

-Support secure deployment of cloud-native infrastructure (containers, Kubernetes)

-Research emerging blockchain threats, exploits, and mitigations, and translate them into actionable controls

-Embrace and champion the thoughtful adoption of AI to improve team performance and business outcomes

-Leverage AI tools (e.g., generative AI, automation platforms, data copilots) to improve productivity, decision-making, and output quality in your day-to-day work

*☑️* Наши пожелания к кандидатам

-The Blockchain Security Lead owns the security posture of on-chain systems and protocols across the organization. This role blends strategic leadership with deep hands-on expertise, overseeing a small team of blockchain security engineers while actively contributing to design reviews, threat modeling, and code audits

-You’ll partner closely with on-chain product and engineering teams to embed security into architecture, development, and operations—building scalable, reusable security controls that grow with the business

-Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent experience)

-10+ years of security software engineering experience

-5+ years working with blockchain technologies

-5+ years working with smart contract security across multiple chains

-Experience leading or mentoring a small, highly technical team

-Published material on vulnerabilities/security bugs within the Web3 community

-Expertise in secure SDLC, threat modeling, and application architecture review

-Multi agent code reviews for vulnerabilities using frontier models

-Secure coding practices and in-depth code review capability

-Strong familiarity with smart contracts (Solidity, Rust), cloud-native environments (Docker, Kubernetes), authentication and authorization, TLS/PKI, and cloud, infrastructure, and network security

-Clear, confident communicator across technical and non-technical audiences

-Comfortable balancing hands-on execution with strategic ownership; detail-oriented, pragmatic, and strong in problem solving under ambiguity

Будет плюсом:

-Direct exposure to Solana, staking systems, or similar Layer 1 protocols

-Prior experience at a blockchain security audit firm (e.g., Trail of Bits, Halborn, Ottersec, Zellic)

-Background in financial services or institutional crypto security

-Familiarity with DeFi protocol security, key management, and custody architectures

-Experience contributing to or leading security programs at a crypto exchange, protocol foundation, or digital asset firm

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