Senior Post-Quantum Crypto Sales Engineer (Remote UK)

Webhosting; Greater London; Hybrid; GBP 120,000 - 160,000; Full time

Job summary

Sectigo is seeking a Senior Post-Quantum Cryptography (PQC) Sales Engineer to help enterprise customers modernize cryptographic infrastructure and prepare for quantum-safe security.

This remote, senior-level role collaborates with regional SEs and Account Executives to articulate technical value through discovery, PoCs, and hands-on implementation.

The position is based in the Greater London area with a compensation range of GBP 120K–160K, split 80/20 between base salary and commission.

Responsibilities

• Act as a trusted strategic advisor to CISOs and enterprise security teams.
• Partner with regional SEs and Account Executives to identify opportunities involving cryptographic modernization and PQC.
• Lead technical discovery engagements to assess cryptographic environments and PKI architectures.
• Conduct cryptographic and quantum readiness assessments and develop migration strategies.
• Deliver executive presentations, workshops, and architectural reviews.
• Lead PoC engagements and hands-on implementation within customer environments.
• Contribute to proposals, SOWs, RFPs, and RFIs ensuring technical accuracy.

Job description

Sectigo is seeking a Senior Post-Quantum Cryptography (PQC) Sales Engineer to help enterprise customers modernize cryptographic infrastructure and prepare for quantum-safe security.

This remote, senior-level role collaborates with regional SEs and Account Executives to articulate technical value through discovery, PoCs, and hands-on implementation.

The position is based in the Greater London area with a compensation range of GBP 120K–160K, split 80/20 between base salary and commission.