PKI Operations Engineer: Certificate Lifecycle & 24/7

McKesson; Cork; Presencial; EUR 53.000 - 88.000; Jornada completa

Descripción de la vacante

McKesson is seeking a Public Key Infrastructure (PKI) Operations Engineer in Cork, Ireland to manage certificate issuance, renewal, revocation, key recovery and related lifecycle activities.

You will monitor PKI health, respond to incidents within SLA, coordinate with apps teams, and contribute to runbooks, audits, and KPI reporting. 3–5 years PKI experience; base pay range €52,500–€87,500 annually.

Formación

• 3–5 years of hands‑on PKI experience and certificate management.
• Strong understanding of X.509 certificates, certificate authorities and trust hierarchies.
• Scripting for automation (PowerShell, Python, or Bash).
• Experience with PKI platforms and enrollment protocols.
• Familiarity with hardware security modules (HSMs).

Responsabilidades

• Issue, renew, revoke certificates and perform key recovery per procedures.
• Monitor certificate lifecycles and coordinate renewals.
• Conduct PKI health checks and monitor infrastructure.
• Respond to PKI incidents within SLA timeframes.
• Troubleshoot validation, trust chain, and enrollment issues.
• Coordinate with apps teams to resolve service disruptions.
• Document root causes and preventive measures.
• Participate in on‑call rotations for 24/7 support.
• Ensure PKI ops comply with policies and industry standards.
• Maintain runbooks and SOPs; support audits.
• Track and report operational KPIs.

Conocimientos

PKI experience

X.509 certificates

Certificate authorities

Automation scripting

HSM familiarity

Monitoring & logging

Herramientas

Microsoft ADCS

DigiCert

GlobalSign

SCEP CMPv2 ACME

Splunk

LogicMonitor

Grafana

Descripción del empleo

McKesson is seeking a Public Key Infrastructure (PKI) Operations Engineer in Cork, Ireland to manage certificate issuance, renewal, revocation, key recovery and related lifecycle activities.

You will monitor PKI health, respond to incidents within SLA, coordinate with apps teams, and contribute to runbooks, audits, and KPI reporting. 3–5 years PKI experience; base pay range €52,500–€87,500 annually.