Remote Quantum-Safe Cryptography Engineer

Leidos is seeking a Post-Quantum Cryptography (PQC) Engineer to support the VA COSE program in a fully remote role. The position focuses on cryptographic modernization, quantum-resistant algorithms, and alignment with NIST standards across VA IT environments.

You will analyze cryptographic inventories, develop migration plans, and prototype quantum-resistant solutions using Python, C++, and Java, with Qiskit and Cirq integration where applicable.