Join NTT DATA as a Senior Specialist in Technical Solutions Architecture, focusing on Public Key Infrastructure (PKI) and related technologies like SCEPman and DigiCert. This role is key to designing, implementing, and managing our cryptographic systems, ensuring secure communications and data integrity through comprehensive management of encryption keys and digital certificates.

NTT DATA is a global leader in business and technology services, committed to innovation and client success. We foster an inclusive and adaptable environment where professionals can grow and make a positive impact.

You will be responsible for the architecture and daily operations of enterprise-level PKI solutions, including Microsoft ADCS, PrimeKey EJBCA, or Entrust.

Key duties involve managing the complete lifecycle of X.509 digital certificates for users, servers, and IoT devices, as well as overseeing cryptographic keys using Hardware Security Modules (HSMs). Furthermore, you will automate certificate enrollment and renewal processes via protocols like SCEP or EST and develop robust Certificate Policies (CP) and Certification Practice Statements (CPS) aligned with industry standards.

This role also involves leading initiatives for crypto-agility, transitioning to modern cryptographic algorithms and preparing for future advancements like post-quantum cryptography.

A deep understanding of cryptographic protocols such as TLS/SSL, SSH, PGP, and IPsec is essential.

Required experience includes identity management with Active Directory (AD) and LDAP integration for auto-enrollment, along with hands-on expertise with encryption platforms like Gemalto KeySecure, Thales CipherTrust, or HashiCorp Vault.

Familiarity with cloud-based PKI services, including AWS Certificate Manager and Azure Key Vault, as well as "PKI as a Service" (PKIaaS) models, is also necessary. While the role is primarily hybrid, specific attendance needs may arise based on client requirements.