OT Security Architect: Safeguard Critical Infrastructure

Accenture PLC; Dublin; Hybrid; EUR 90.000 - 140.000; Vollzeit

Zusammenfassung

Accenture PLC in Dublin, Ireland is seeking an OT Security Architect to protect industrial control systems and OT environments from cyber threats while ensuring safety, availability, and regulatory compliance.

You will bridge IT and OT, define secure network architectures, lead risk assessments, and support multi-site deployments across utilities, energy, manufacturing and transportation sectors.

Qualifikationen

• Strong hands-on experience in OT /ICS/SCADA/DCS environments.
• Deep understanding of industrial networking, protocols, and architectures.
• Proven experience delivering OT security assessments, designs, and implementations.
• Knowledge of OT security standards and frameworks: IEC 62443, NIST 800-82, NISD, ISO 27001 (OT controls).

Aufgaben

• Define and implement OT cybersecurity strategy, policies, and standards aligned to IEC 62443, NIST 800-82, NIS D, and ISO 27001.
• Establish OT security governance models and maintain OT risk registers across facilities.
• Act as a trusted advisor to OT operations, engineering, and executive stakeholders.
• Design secure OT network architectures aligned to the Purdue Model (Levels 0–3.5).
• Define and validate secure IT/OT integration patterns, including data flows and remote access.
• Review and secure digital transformation initiatives (historians, analytics platforms).
• Conduct OT-specific risk and vulnerability assessments, and perform penetration testing.

Kenntnisse

OT/ICS/SCADA/DCS

Industrial networking

OT security assessments

IEC 62443

NIST 800-82

ISO 27001 (OT)

Jobbeschreibung

Accenture PLC in Dublin, Ireland is seeking an OT Security Architect to protect industrial control systems and OT environments from cyber threats while ensuring safety, availability, and regulatory compliance.

You will bridge IT and OT, define secure network architectures, lead risk assessments, and support multi-site deployments across utilities, energy, manufacturing and transportation sectors.