Blockchain Security Specialist

Placements24; The Islands (MS); Hybrid; USD 120,000 - 180,000; Full time

Benefits offered by this job

Remote work options

Health and wellness benefits

Job summary

Placements24 is seeking a vigilant and skilled Blockchain Security Specialist to join their expanding team. Based remotely, you will safeguard blockchain infrastructure and decentralized applications, conduct security audits, and guide engineering teams toward secure design and operations.

The role emphasizes vulnerability assessment, threat modeling, and staying ahead of emerging threats. Relevant certifications (CISSP, CEH) are a plus, and a security-first mindset is essential for protecting

Qualifications

• Proven experience in cybersecurity with a focus on blockchain security analysis and auditing.
• Strong understanding of smart contract security and common vulnerabilities.
• Experience with code review, vulnerability assessment, and threat modeling for decentralized systems.
• Relevant cybersecurity certifications (e.g., CISSP, CEH) are a plus.

Responsibilities

• Conduct in-depth security audits and penetration testing of blockchain platforms, smart contracts, and dApps.
• Identify and mitigate security risks, vulnerabilities, and potential threats to blockchain networks and associated systems.
• Develop and implement security policies, protocols, and best practices for blockchain development and operations.
• Monitor blockchain networks for suspicious activity and respond promptly to security incidents.
• Stay current with emerging security threats, vulnerabilities, and defense strategies in the blockchain and cybersecurity landscape.
• Provide expert advice on blockchain security to development teams and stakeholders, ensuring a security-first approach.

Skills

Cybersecurity expertise

Blockchain security

Analytical thinking

Threat modeling

Education

CISSP

CEH

Job description

About the Role

Our client is seeking a vigilant and skilled Blockchain Security Specialist to join their expanding team, with operations based in Paarl. This role is paramount in ensuring the integrity, security, and resilience of our client's blockchain infrastructure and decentralized applications. You will be responsible for identifying vulnerabilities, conducting security audits, and implementing robust security measures to protect digital assets and sensitive data. This is an exceptional opportunity for a security-focused professional to play a critical role in safeguarding innovative blockchain technologies in a remote-friendly capacity.

Key Responsibilities

• Conduct in-depth security audits and penetration testing of blockchain platforms, smart contracts, and dApps.
• Identify and mitigate security risks, vulnerabilities, and potential threats to blockchain networks and associated systems.
• Develop and implement security policies, protocols, and best practices for blockchain development and operations.
• Monitor blockchain networks for suspicious activity and respond promptly to security incidents.
• Stay current with emerging security threats, vulnerabilities, and defense strategies in the blockchain and cybersecurity landscape.
• Provide expert advice on blockchain security to development teams and stakeholders, ensuring a security-first approach.

Requirements

• Proven experience in cybersecurity, with a specialization in blockchain security analysis and auditing.
• Strong understanding of smart contract security, common vulnerabilities (e.g., reentrancy, integer overflows), and mitigation techniques.
• Proficiency in security analysis tools and methodologies relevant to blockchain technology.
• Experience with code review, vulnerability assessment, and threat modeling for decentralized systems.
• Excellent analytical skills and the ability to think critically about complex security challenges.
• Relevant cybersecurity certifications (e.g., CISSP, CEH) are a plus.

Benefits

• A competitive salary commensurate with expertise and experience.
• Remote work options offering flexibility and work-life balance.
• Comprehensive health and wellness benefits.
• Access to advanced security tools and resources for continuous learning.
• A challenging and rewarding role at the forefront of blockchain technology security.