Public Key Infrastructure Senior Engineer

Capgemini; Bengaluru; On-site; INR 1,200,000 - 1,800,000; Full time

Benefits offered by this job

Professional development programs

Hands-on experience with advanced tools

Clear career progression paths

Job summary

A global IT consultancy is seeking an Infrastructure Security Administrator in Bengaluru, India. The role involves maintaining the Public Key Infrastructure and Azure AD Connect services, ensuring the security of digital certificates. Candidates should have over 5 years of experience in PKI administration and strong technical knowledge of security modules and related technologies. Clear career progression opportunities in cybersecurity and IT are offered.

Qualifications

• 5+ years of experience administering Microsoft Public Key Infrastructure for digital certificates.
• Technical knowledge on hardware security modules (HSM) and key management systems (KMS).
• Good understanding of IT security and Active Directory environments.

Responsibilities

• Maintain the Public Key Infrastructure (PKI) and Azure AD Connect services.
• Ensure security and integrity of digital certificates.
• Collaborate with Group IT teams for certificate integration.

Skills

Microsoft Public Key Infrastructure administration

Technical knowledge of hardware security modules (HSM)

Familiarity with Zscaler and Ping technologies

PowerShell and scripting

Education

Microsoft Certified Identity and Access Administrator Associate

Job description

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 its 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