A client with Kforce is seeking a Blockchain Security Architect (Senior Blockchain Developer- Security focus) to join their team in Orlando, FL. The Manager is looking for someone who is hands-on, as this position will be responsible for designing the CRYO Wall runtime environment and embedding a prevention-first security model into both blockchain infrastructure and wallet layers. This role requires deep expertise in blockchain technologies, security architecture, and runtime environment design to ensure robust protection against emerging threats. Key Responsibilities: * Design and architect the CRYO WaLL runtime environment, ensuring secure and reliable execution of blockchain and wallet operations * Integrate a prevention-first security model across blockchain protocols and wallet layers to proactively mitigate security risks * Collaborate with blockchain developers, cryptographers, and security teams to embed security controls from design through deployment * Evaluate existing blockchain and wallet security frameworks and recommend enhancements to improve resilience and trustworthiness * Lead threat modeling, risk assessments, and security architecture reviews for blockchain runtime components * Stay abreast of emerging blockchain security vulnerabilities, attack vectors, and industry best practices to inform architecture decisions * Develop security design documentation, architecture diagrams, and guidelines to support secure development and operational practices * Support incident response and forensic analysis related to blockchain and wallet security incidents * Mentor and guide engineering teams on secure coding practices and security architecture principles within blockchain contexts