Blockchain Security Engineer

Placements24; Mbombela (Nelspruit); Híbrido; ZAR 550.000 - 900.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Remote work flexibility

Competitive compensation

Descripción de la vacante

Placements24 seeks a Blockchain Security Engineer to enhance the security of blockchain infrastructure and applications. Based remotely, you will identify vulnerabilities, implement robust security measures, and ensure integrity of blockchain operations, focusing on Nelspruit, Mpumalanga region.

You will conduct security assessments of networks, smart contracts, and dApps, develop security protocols, monitor for threats, audit code, and collaborate with development teams to embed security

Formación

• Bachelor's degree in Computer Science, Cybersecurity, or related field.
• Minimum of 3 years in cybersecurity with blockchain security specialization.
• Strong knowledge of blockchain, consensus algorithms, and cryptography.
• Proficiency in smart contract security analysis (Solidity).
• Experience with security testing tools and methodologies.
• Understanding of common blockchain vulnerabilities (e.g., 51% attacks, reentrancy).
• Familiarity with network security concepts.

Responsabilidades

• Conduct security assessments and penetration testing of blockchain networks, smart contracts, and dApps.
• Develop and implement security protocols and best practices for blockchain development and deployment.
• Monitor blockchain systems for security threats and anomalies, responding to incidents as needed.
• Audit smart contract code for vulnerabilities and suggest improvements.
• Collaborate with development teams to integrate security measures throughout the development lifecycle.
• Research emerging security threats and vulnerabilities in the blockchain space.
• Develop and maintain security documentation and incident response plans.
• Contribute to the design of secure blockchain architectures.
• Automate security testing and monitoring processes where possible.
• Stay abreast of the latest advancements in blockchain security and cryptography.

Conocimientos

Blockchain security

Penetration testing

Smart contract security analysis

Cryptography

Incident response

Security tooling

Security architecture

Threat research

Communication

Collaboration

Educación

Bachelor's degree in Computer Science or Cybersecurity

Descripción del empleo

About the Role

Our client, a leader in secure digital asset management, is seeking a dedicated Blockchain Security Engineer to enhance the security of their blockchain infrastructure and applications. Based remotely, you will focus on identifying vulnerabilities, implementing robust security measures, and ensuring the integrity of our client's blockchain operations. This role requires a deep understanding of blockchain technology, cryptography, and common security threats. You will play a vital role in protecting sensitive data and assets within the decentralized ecosystem. This is an excellent opportunity for a proactive security professional to make a significant impact in the rapidly evolving world of blockchain technology, from anywhere, with a focus on their operations impacting Nelspruit, Mpumalanga .

Key Responsibilities

• Conduct security assessments and penetration testing of blockchain networks, smart contracts, and dApps.
• Develop and implement security protocols and best practices for blockchain development and deployment.
• Monitor blockchain systems for security threats and anomalies, responding to incidents as needed.
• Audit smart contract code for vulnerabilities and suggest improvements.
• Collaborate with development teams to integrate security measures throughout the development lifecycle.
• Research emerging security threats and vulnerabilities in the blockchain space.
• Develop and maintain security documentation and incident response plans.
• Contribute to the design of secure blockchain architectures.
• Automate security testing and monitoring processes where possible.
• Stay abreast of the latest advancements in blockchain security and cryptography.

Requirements

• Bachelor's degree in Computer Science, Cybersecurity, or a related field.
• Minimum of 3 years of experience in cybersecurity, with a specialization in blockchain security.
• Strong knowledge of blockchain technology, consensus algorithms, and cryptography.
• Proficiency in smart contract security analysis (e.g., Solidity).
• Experience with security testing tools and methodologies.
• Understanding of common blockchain vulnerabilities (e.g., 51% attacks, reentrancy).
• Familiarity with network security concepts.
• Experience with incident response and digital forensics is a plus.
• Excellent analytical and problem-solving skills.
• Strong communication and collaboration abilities.

Benefits

• Competitive salary and performance bonuses.
• Comprehensive health, dental, and vision insurance.
• Opportunity to work with cutting-edge blockchain security technologies.
• Remote work flexibility.
• Professional development and training budget.
• Chance to contribute to a secure and robust blockchain ecosystem, supporting efforts relevant to Nelspruit, Mpumalanga .
• Generous paid time off.