Job Title

PKI Architect Must have an Active DV Clearance Join a secure and fast paced environment as aPKI Architect , where you will design and lead enterprise grade cryptographic services that support mission critical Defence and National Security systems. This role offers the chance to work in a multi skilled agile team, delivering secure PKI foundations that underpin identity, authentication, and encryption across complex environments. About the Role - PKI Architect As aPKI Architect , you will design and implement PKI solutions covering internal and external Certificate Authorities, OCSP, CRLs, and HSM integration.You will define policies, standards, and lifecycle processes for certificates, ensuring secure deployment across systems, endpoints, and applications.The role involves implementing and maintaining CAs, RAs, key management infrastructure, and supporting secure architectures across hybrid and cloud platforms.You will collaborate with identity, DevOps, and cloud security teams to align PKI with broader security design.You will provide leadership during certificate related incidents, develop documentation, and deliver knowledge transfer to wider teams.What We're Looking For - PKI Architect At least three years of experience inPKI architecture and management .Strong understanding ofCAs, HSMs, OCSP, CRLs, SCEP , and related PKI components.Hands on experience withMicrosoft ADCS, Thales HSMs, OpenSSL, DigiCert , and similar tools.Knowledge of certificate usage forTLS, S/MIME, code signing, document signing, VPN, and smart cards .Understanding of encryption algorithms, hashing, and key management.Experience designing secure solutions inhybrid or cloud environmentssuch as Azure or AWS.Familiarity with standards includingNIST, FIPS, ISO 27001and other compliance frameworks.Certifications such asCISSP, CISM, GIAC , or Microsoft identity qualifications are desirable.Shape secure digital services and lead critical cryptographic design as aPKI Architect . To apply, please send your CV by pressing the apply button.TPBN1_UKTJ