Cryptographic Systems Expert
TDI (Tetrad Digital Integrity)United States
Posted March 16, 2026
Full Time
About the Company
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.
Job Description
Tetrad Digital Integrity (TDI) is seeking a Cryptographic Systems Expert to evaluate post-quantum cryptography concepts and create question-answer pairs to assess test subjects' understanding and application of these concepts.
Requirements
- Advanced degree in Mathematics, Cryptography, Computer Science or a related field
- 5+ years in applied cryptography with a specific focus on the theoretical vulnerabilities of public-key infrastructure in the context of quantum computing
- Knowledge of cryptographic libraries and tools such as OpenSSL, Libsodium, or similar
- Familiarity with programming languages commonly used in cryptography, such as Python, C/C++, or Java
- Understanding of quantum computing principles and their impact on cryptography
Benefits
- Generous Paid Time Off
- 401k Matching
- Retirement Plan
- Visa Sponsorship
