100% Remote Offensive Security Engineer - Blockchain/DeFi

  • Halborn Inc.
  • 03/02/2026
Full time Information Technology Telecommunications

Job Description

A leading cybersecurity firm is seeking an Offensive Security Engineer fully remote based in the United Kingdom. The role involves conducting realistic adversary simulations, performing system and application testing, and developing security tools. Ideal candidates should have over 3 years of experience in Golang and C++, along with offensive security expertise. A passion for blockchain technologies and the ability to communicate complex technical content clearly is essential. Join a dynamic team focused on advancing cybersecurity in the cryptocurrency space.