Information Security Engineer

Principal Information Security Engineer – Cryptography / PKI

Waterloo, Belgium (Hybrid – 3 days in office)

We are looking for a highly skilled Principal Information Security Engineer with deep expertise in cryptography to join our team in Waterloo. This is a hands-on role supporting enterprise cryptographic initiatives in a multicultural environment.

Key Responsibilities:

• Design, implement, and maintain enterprise cryptographic systems and solutions
• Apply advanced knowledge of cryptographic frameworks and standards (IETF, ANSI, ISO, NIST)
• Work with financial cryptography technologies including PIN, P2PE, and EMV
• Apply post-quantum cryptography knowledge (FIPS algorithms)
• Implement and manage advanced key management practices (ANSI TR-31, ANSI TR-34, X.509/RFC5280)
• Contribute to PKI (Public Key Infrastructure) operations and cryptographic best practices

Required Skills & Experience:

• Strong academic or practical background in cryptography (Master’s level or equivalent hands-on experience)
• Certified security practitioner preferred
• Advanced knowledge of key management, PKI, and financial cryptography
• Fluent in English with excellent communication skills in a multicultural team
• Hands-on, proactive, and ready to contribute from day one

Why Join Us:

• Work on cutting-edge cryptography projects in the financial sector
• Collaborate with a dynamic, international team
• Hybrid working model – 3 days in the office