Public Key Infrastructure Senior Engineer

Your Role

• Maintain the Public Key Infrastructure (PKI), NDES, and Azure AD Connect services within the organization, to ensure the security and integrity of digital certificates
• Maintain comprehensive documentation of configurations, policies, and procedures
• Perform regular maintenance to systems, including the ones connecting on-prem to cloud, for optimal performance and security
• Diagnose and resolve issues related to the infrastructure
• Work in collaboration with Group IT teams for certificates integration within other IT systems and applications (such as Zscaler for secure access, Ping for secure authentication and single sign-on)
• Anticipate and prepare evolutions from on-prem to cloud-based solutions

Your Profile

• 5+Years of proven experience on administering a Microsoft Public Key Infrastructure for digital certificates is required
• A certification such as Microsoft Certified Identity and Access Administrator Associate would be a plus
• Technical knowledge on hardware security modules (HSM), key management systems (KMS), Zscaler and Ping technologies
• Good understanding and high level of interest in running IT infrastructures
  • IT security and Windows Active Directory environments
  • Cybersecurity architectures and processes
  • PowerShell and scripting techniques

What you will love at Capgemini

• Be Part of a Global Cybersecurity Mission
• You’ll get hands‑on experience with advanced tools and platforms such as Microsoft Active Directory & ADCS (PKI)
• Your role strengthens Capgemini’s defenses against emerging threats. This is high‑visibility, high‑impact work that keeps the organization secure, resilient, and compliant.
• Capgemini invests heavily in professional development. Whether it’s cloud, security, or leadership, you’ll have access to programs that help you get the future you want.
• Clear career progression paths from engineering roles to architecture and consulting