PQC Security Architect & Roadmap Lead

Company: London Stock Exchange Group
Apply for the PQC Security Architect & Roadmap Lead
Location: London
Job Description:

London Stock Exchange Group (LSEG) seeks a senior consultant to lead the Post-Quantum Cryptography program. This role translates NCSC expectations into actionable plans and guides engineering teams responsible for delivery.

You will develop roadmaps, migration patterns, and risk-based prioritisation while identifying cryptographic dependencies across apps, cloud, networks, and PKI. The position requires strategic thinking and strong stakeholder engagement to drive secure, scalable outcomes.

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Posted: September 27th, 2026