Cryptographic Systems Expert

Tetrad Digital Integrity (TDI) is a leading-edge cybersecurity firm with a mission to safeguard and protect our customers from increasing threats and vulnerabilities in this digital age.We are seeking a highly skilled and knowledgeable Post-Quantum Cryptography (PQC) Evaluation Expert to join our team. The successful candidate will be responsible for creating and evaluating question-answer pairs to assess the understanding and application of post-quantum cryptography concepts by test subjects. This role requires a deep understanding of cryptographic principles, particularly in the context of quantum computing, and the ability to craft scenarios that test the test subject's ability to provide accurate and forward-thinking cryptographic advice. This is a remote role.RESPONSIBILITIES:Develop comprehensive question and answer pairs that assess the test subject’s understanding of post-quantum cryptography conceptsEvaluate the quantum resistance of classical and post-quantum algorithms presented by the test subjectSuggest appropriate quantum-safe alternatives for various cryptographic scenariosAnalyze and explain the implications of quantum computing on current cryptographic standardsAssess the test subject’s ability to reason about future attack scenarios and the trade-offs involved in PQC implementationsQUALIFICATIONS: Advanced degree in Mathematics, Cryptography, Computer Science or a related field5+ years in applied cryptography with a specific focus on the theoretical vulnerabilities of public-key infrastructure in the context of quantum computingKnowledge of cryptographic libraries and tools such as OpenSSL, Libsodium, or similarFamiliarity with programming languages commonly used in cryptography, such as Python, C/C++, or JavaUnderstanding of quantum computing principles and their impact on cryptographyPREFERRED QUALIFICATIONS:Extensive knowledge of cryptographic principles, with a focus on post-quantum cryptographyFamiliarity with quantum-resistant algorithms such as lattice-based, hash-based, code-based, and multivariate polynomial cryptographyExperience with cryptographic standards and protocols, including NIST's post-quantum cryptography standardization effortsAbility to reason about and articulate the trade-offs and implications of different cryptographic approaches in a post-quantum worldStrong analytical and problem-solving skills, with the ability to evaluate complex cryptographic scenariosExcellent written and verbal communication skills, with the ability to clearly explain technical conceptsFamiliarity with cryptographic software and tools used in the evaluation and implementation of PQCParticipation in cryptographic research or contributions to academic publications in the field of post-quantum cryptography