Remote Senior Blockchain Security Analyst (Flexible Hours)

Placements24; United States; Remote; USD 140,000 - 210,000; Full time

Benefits offered by this job

Flexible working hours

Fully remote work environment

Competitive health insurance

Job summary

Placements24 seeks a Senior Blockchain Security Analyst to safeguard blockchain infrastructure and digital assets in a fully remote, international setting. You will audit smart contracts, protocols, and dApps, implement security practices, and lead security initiatives across SDLC.

Ideal candidates bring deep cybersecurity expertise, blockchain knowledge, and strong communication skills to a remote-first team focused on innovative crypto solutions. Prior CBSP or related certification is a plus.

Qualifications

• Proven cybersecurity experience with a focus on blockchain security
• Experience auditing smart contracts and blockchain protocols
• Understanding of cryptography, consensus, and blockchain architecture
• Familiarity with security frameworks and compliance standards
• Excellent written and verbal communication for a fully remote role
• Certifications such as CBSP are a plus

Responsibilities

• Conduct security audits of smart contracts, protocols, and dApps
• Develop and implement security best practices for blockchain development
• Monitor networks for threats and breaches
• Investigate incidents and perform root-cause analysis
• Stay updated on latest blockchain threats and defense strategies
• Collaborate with development teams to integrate security into SDLC
• Maintain security documentation and policies
• Provide guidance and training on blockchain security
• Evaluate new security tools and technologies for blockchain environments
• Contribute to the organization’s security strategy and roadmap

Skills

Cybersecurity expertise

Blockchain security analysis

Smart contract auditing

Cryptographic principles

Consensus mechanisms

Solidity and Rust

Security assessment tools

Distributed systems security

Threat modeling

Communication skills

Education

Bachelor's degree in Computer Science/Cybersecurity or related field

Tools

Security assessment tools

Job description

Placements24 seeks a Senior Blockchain Security Analyst to safeguard blockchain infrastructure and digital assets in a fully remote, international setting. You will audit smart contracts, protocols, and dApps, implement security practices, and lead security initiatives across SDLC.

Ideal candidates bring deep cybersecurity expertise, blockchain knowledge, and strong communication skills to a remote-first team focused on innovative crypto solutions. Prior CBSP or related certification is a plus.