PKI Engineer - Advanced Cryptographic Security (PQC)

The PKI Engineer role involves architecting and developing emerging cryptographic, PKI, and Post-Quantum Cryptography (PQC) capabilities, alongside building enterprise middleware integrations using Java. The position focuses on advancing quantum-resistant architectures and certificate lifecycle management to protect mission-critical systems within Citi's cybersecurity framework. This hands-on developer role requires strong expertise in Public Key Infrastructure, network security, and Linux systems to lead initiatives in next-generation quantum-safe security ecosystems.