Blockchain Security Lead

Plexus Resource Solutions · London, England ·

Last confirmed by our partners on 29 Oct 2026.

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Plexus is working with a big institutional crypto infrastructure player looking to strengthen their security function at a senior level.

They are looking for a Blockchain Security Lead to own the security strategy across their on-chain systems and lead a team of specialist blockchain security engineers.

Role:

  • Leading a team of blockchain security engineers
  • Defining the blockchain security strategy
  • Performing and guiding smart contract security reviews across multiple chains
  • Driving risk assessments and architecture reviews
  • Auditing existing and upcoming partnerships and infrastructure for vulnerabilities

Requirements:

  • 10 years in engineering / security engineering with crypto experience
  • Has managed or coached senior security engineers
  • Hands-on with Solidity and Rust and cloud-native environments (Docker, Kubernetes)
  • Highly competitive salary.
  • Bonus
Apply on partner site Listing supplied by one of our partner job boards. Last confirmed: 3 days ago.

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