Blockchain Security Analyst

About the Role You will analyze blockchain activity across EVM and non-EVM networks, trace illicit fund flows, investigate exploits and laundering techniques, and help produce actionable intelligence for internal stakeholders and external partners. You will work with security researchers, incident response teams, protocol teams, and data engineers to identify, analyze, and communicate meaningful findings from blockchain data. This is a highly technical individual contributor role with significant ownership and impact. If you enjoy solving difficult problems, working autonomously, and making a real difference in a fast moving space, this role offers a unique opportunity to contribute.

Requirements Deep understanding of the EVM ecosystem, with familiarity across SVM and other non-EVM chains; able to clearly explain transaction structures, calldata, logs/topics, traces, and related onchain mechanics Strong working knowledge of common DeFi protocols, bridges, multisig architectures, and wallet infrastructure Comfortable extracting, analyzing, and interpreting onchain data using block explorers, transaction traces, event logs, and raw RPC responses Ability to build lightweight tooling and scripts to automate investigations, enrich datasets, or analyze blockchain activity Experience conducting blockchain investigations using tools such as Chainalysis Reactor, TRM Labs, Arkham, Nansen, and similar platforms Experience tracing funds across bridges, mixers, and cross-chain protocols Strong written and verbal communication skills, with the ability to synthesize complex technical findings into concise reports and presentations

Responsibilities Conduct blockchain investigations involving exploits, phishing campaigns, laundering activity, bridge incidents, and other onchain threats Trace funds across multiple chains, bridges, mixers, and DeFi protocols to identify patterns, attribution opportunities, and risk exposure Analyze transaction traces, calldata, logs/topics, and RPC-level blockchain data to produce high-confidence investigative findings Build lightweight tooling and scripts to automate repetitive analysis tasks, enrich datasets, and improve investigation workflows Produce concise, high-quality reports and presentations summarizing technical findings for both technical and non-technical audiences Support incident response efforts during active investigations and security events Collaborate with internal teams to improve detection methodologies, operational tooling, and investigative processes Stay current on evolving exploit techniques, threat actor tradecraft, laundering methodologies, and developments across the web3 ecosystem Funding Cybersecurity Engineer Conio · 2 days ago Security Engineer Blue Teamer SatoshiLabs · 2 days ago Security Engineer - Operations / Incident Response Ondo Finance · 1 week ago IT Security Help Desk Administrator Dunamu · 1 week ago Global Investigator - Triage TRM Labs · 1 week ago Funding Cybersecurity Engineer Conio · 2 days ago Security Engineer Blue Teamer SatoshiLabs · 2 days ago Security Engineer - Operations / Incident Response Ondo Finance · 1 week ago IT Security Help Desk Administrator Dunamu · 1 week ago Global Investigator - Triage TRM Labs · 1 week ago