We are seeking an experienced PKI Certificate Lifecycle Management (CLM) Engineer / Architect to join a large-scale enterprise security transformation program. This role will play a key part in implementing and operationalizing DigiCert One (SaaS) to enhance certificate governance, automation, compliance, and enterprise-wide certificate management.

Key Responsibilities

- Design, implement, and support enterprise PKI and Certificate Lifecycle Management (CLM) solutions
- Configure and administer DigiCert One and Trust Lifecycle Manager (TLM)
- Manage certificate issuance, renewal, revocation, rotation, and expiration management
- Support certificate automation, governance, and compliance initiatives
- Monitor PKI platforms for availability, performance, and security
- Troubleshoot certificate-related incidents across applications, servers, and infrastructure
- Develop PKI standards, policies, runbooks, and operational procedures
- Collaborate with Security, Infrastructure, and Application teams to deliver secure certificate-based authentication and encryption solutions

Required Skills

- Strong experience in PKI & Certificate Lifecycle Management




- Hands‑on expertise with DigiCert One and Trust Lifecycle Manager (TLM)
- Deep understanding of X.509 Certificates, TLS/SSL, Cryptography, Key Management
- Experience managing enterprise‑scale PKI environments across cloud and on‑prem infrastructure
- Strong knowledge of certificate discovery, governance, automation, and compliance frameworks
- Experience with Windows and Linux environments
- Excellent troubleshooting and operational support capabilities

Preferred Skills

- PowerShell, Python, REST APIs, or certificate automation tools
- Hardware Security Modules (HSMs)
- Zero Trust, Vulnerability Management, and Encryption Compliance initiatives

Certifications (Preferred)

- Microsoft Azure, AWS, or Cloud Security Certifications

Why Join?

- Work on a strategic enterprise-wide security transformation program
- Professional development and certification opportunities
- Collaborative and creative security-focused environment

Interested candidates can apply or send their updated resume.

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📌 PKI Certificate Lifecycle Management Engineer (Melbourne)
🏢 Wipro
📍 Melbourne