We are looking for a Senior PKI – Certificate Management professional to lead PKI operations, certificate lifecycle management, troubleshooting, and technical escalations in a security-critical production setting.
Key Responsibilities
Lead PKI operations and act as the technical escalation point.
Manage Microsoft PKI / Active Directory Certificate Services (AD CS).
Handle certificate generation, renewal, issuance and revocation.
Manage certificate templates, CRLs, CAs and trust chains.
Manage public certificates using DigiCert / Sectigo.
Troubleshoot certificate issuance, trust-chain and validation issues.
Support PKI architecture, design and implementation.
Ensure PKI operations meet security, compliance and SLA requirements.
Provide technical leadership and mentoring to PKI engineers.
Mandatory Skills
Microsoft PKI
Active Directory Certificate Services (AD CS)
PKI Design & Implementation
Certificate Templates
CRL / Revocation Management
Certificate Lifecycle Management
Certificate Troubleshooting
DigiCert / Sectigo
Good to Have
Venafi / AppViewX / DigiCert / Sectigo CLM
Azure Server Administration
Experience in PKI architecture and technical leadership
Candidate Profile
8–10 years of relevant IT experience.
Robust hands-on PKI experience.
Excellent troubleshooting and problem-solving skills.
Experience working in production/security-critical environments.
Solid technical leadership and communication skills.
Work Location: Coimbatore Work Mode: Hybrid – 3 Days WFO