Crypto Security Specialist

Placements24; Klerksdorp; Hybrid; ZAR 520,000 - 900,000; Full time

Benefits offered by this job

Fully remote work

Comprehensive health insurance

Professional development and certs

Job summary

Placements24 is seeking a highly skilled Crypto Security Specialist to join the team remotely. You will safeguard blockchain infrastructure, smart contracts, and digital assets, proactively identifying vulnerabilities and conducting penetration testing.

This role offers global flexibility with a focus on strong security practices. Responsibilities include security audits, incident response, policy development, and collaboration with developers to embed security throughout the software lifecycle.

Qualifications

• Proven experience as a Security Specialist with a focus on blockchain and cryptocurrencies.
• Knowledge of smart contract security and common vulnerabilities (e.g., reentrancy, integer overflows).
• Experience with security auditing tools, penetration testing, and incident response.

Responsibilities

• Conduct security audits and code reviews of smart contracts and blockchain apps.
• Perform penetration testing and vulnerability assessments across blockchain infrastructure.
• Develop and implement security policies and best practices for crypto assets.
• Monitor security alerts and respond to incidents.
• Research latest vulnerabilities and attack vectors in crypto space.
• Collaborate with development teams to integrate security during the lifecycle.

Skills

Blockchain security

Penetration testing

Security auditing

Incident response

Cryptography

Network security

Education

Bachelor's degree in Cybersecurity or Computer Science

Tools

Security auditing tools

Job description

Our client is seeking a highly skilled and vigilant Crypto Security Specialist to join their team remotely. In this critical role, you will be responsible for ensuring the security of their blockchain infrastructure, smart contracts, and digital assets. You will proactively identify vulnerabilities, conduct penetration testing, and develop robust security protocols to safeguard against threats in the dynamic cryptocurrency landscape. This is an exceptional opportunity for a security expert to make a significant impact by protecting innovative blockchain applications and user funds.

Key Responsibilities

• Conduct security audits and code reviews of smart contracts and blockchain applications.
• Perform penetration testing and vulnerability assessments across the blockchain infrastructure.
• Develop and implement security policies, procedures, and best practices for crypto assets.
• Monitor security alerts and respond promptly to potential threats and incidents.
• Research and stay updated on the latest security vulnerabilities and attack vectors in the crypto space.
• Collaborate with development teams to integrate security measures throughout the development lifecycle.

Requirements

• Proven experience as a Security Specialist with a focus on blockchain and cryptocurrencies.
• In-depth knowledge of smart contract security, common vulnerabilities (e.g., reentrancy, integer overflows), and mitigation techniques.
• Proficiency in security auditing tools and methodologies.
• Experience with penetration testing, vulnerability assessment, and incident response.
• Strong understanding of cryptography, network security, and distributed systems.
• Bachelor's degree in Cybersecurity, Computer Science, or a related field, or equivalent experience.

Benefits

• Competitive salary and performance-based bonuses.
• Fully remote work opportunity, offering global flexibility.
• Be part of a leading company securing the future of digital assets.
• Comprehensive health insurance and wellness programs.
• Generous opportunities for professional development and certifications.
• A challenging and rewarding role protecting cutting-edge crypto technology .