PKI Operations Engineer - 24/7 Certificate Lifecycle Expert

McKesson Ireland is seeking a Public Key Infrastructure Operations Engineer to join our Enterprise Digital Certificate Management team in Cork. You will own day-to-day PKI operations, handle certificate requests, renewals, revocations, and participate in on-call rotations to ensure 24/7 availability of our PKI services.

Qualified candidates have 3-5 years of hands-on PKI experience, familiarity with X.509 and PKI platforms (ADCS, DigiCert, GlobalSign), scripting for automation, and experience