PKI Architect - DV Cleared - Excellent Rates REMOTE WORKING

  • Experis Ltd
  • Hook, Hampshire
  • Nov 01, 2025
Contractor Telecommunications

Job Description

PKI Architect - REMOTE WORKING - Excellent Rates

Must have an Active DV Clearance

Join an elite technical team as a PKI Architect, designing and delivering secure, high-assurance cryptographic solutions for Defence and Government clients. This is a unique opportunity to apply your expertise in Public Key Infrastructure (PKI) and cryptography to protect critical national systems and enable trusted digital services.

About the Role - PKI Architect

  • As a PKI Architect, you'll play a key role in the design, integration, and delivery of secure network services from concept through to implementation.

  • Working closely with solution architects, security architects, and project teams, you'll define high-level and low-level PKI designs to meet stringent security standards.

  • You'll contribute to complex, mission-critical environments where reliability, assurance, and cryptographic integrity are paramount.

What We're Looking For - PKI Architect

  • Extensive experience in PKI and Cryptography solution design, including enterprise-scale certificate management.

  • In-depth knowledge of Microsoft Certificate Services (CA, NDES, CEP/CES, AD DS) and tools such as OpenSSL and Certutil.

  • Expertise with Hardware Security Modules (HSMs) and Key Management Systems (KMS) - experience with Thales HSM platforms highly desirable.

  • Advanced understanding of SSL certificate management and related lifecycle processes.

  • Experience designing PKI in cloud environments (Azure or AWS).

  • Proven ability to produce both HLD and LLD documentation to high standards.

Take your career to the next level as a PKI Architect, shaping the future of secure, scalable infrastructure for critical government programmes.

To apply, please send your CV by pressing the apply button.