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Senior Crypto Security Analyst

Job in Stellenbosch, 7600, South Africa
Listing for: Placements24
Full Time position
Listed on 2026-09-05
Job specializations:
  • IT/Tech
    Cybersecurity, Blockchain / Web3, Information Security & Data Protection, Crypto & DeFi
Job Description & How to Apply Below

About the Role

Our client is looking for a highly vigilant Senior Crypto Security Analyst to join their dedicated security team in Stellenbosch . This role is paramount in safeguarding our digital assets and blockchain infrastructure against evolving cyber threats. You will be responsible for conducting in-depth security assessments, identifying vulnerabilities, and developing proactive measures to protect our systems and user data. The ideal candidate possesses a sharp analytical mind, a deep understanding of cryptographic principles, and extensive experience in cybersecurity within the blockchain and cryptocurrency domain, contributing to a secure and trusted platform.

Key Responsibilities
  • Conduct comprehensive security audits and penetration testing on blockchain protocols, smart contracts, and dApps.
  • Monitor blockchain networks for suspicious activities, anomalies, and potential security breaches.
  • Develop and implement robust security policies, procedures, and incident response plans.
  • Analyze cryptographic vulnerabilities and implement mitigation strategies.
  • Stay abreast of the latest security threats, trends, and best practices in the crypto space.
  • Provide expert guidance on security best practices to development and operations teams.
Requirements
  • Proven experience as a Security Analyst, preferably with a focus on cryptocurrency and blockchain.
  • Strong understanding of cryptographic principles, encryption techniques, and digital signatures.
  • Proficiency in security assessment tools and techniques, including vulnerability scanning and penetration testing.
  • Experience with smart contract auditing and secure coding practices for blockchain applications.
  • Familiarity with blockchain network analysis and threat intelligence gathering.
  • Excellent analytical, problem-solving, and report-writing skills.
Benefits
  • Competitive salary and performance-based bonuses.
  • Opportunity to work on high-stakes security challenges in the dynamic crypto industry.
  • Continuous learning and development in a cutting-edge field.
  • A secure and professional working environment in Stellenbosch .
  • Comprehensive health and retirement benefits.
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Position Requirements
10+ Years work experience
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