Senior OT/ICS Cyber Security Architect

Honeywell Ltd; Western Australia; On-site; AUD 180,000 - 240,000; Full time

Job summary

Honeywell Ltd is seeking a Senior Advanced Cyber Security Architect / Engineer to deliver cybersecurity consulting, architecture, risk assessments, and implementation services across OT and ICS environments. The role requires leadership in complex OT projects for mining, energy, utilities and industrial customers, driving security requirements and remediation roadmaps.

You will act as a trusted advisor, conduct risk assessments, and develop security architectures while coordinating workshops and

Qualifications

• 10+ years in Cyber Security, OT Security, Network Security or related fields.
• Hands-on IEC 62443 Cyber Security Risk Assessments in OT/ICS.
• Knowledge of IEC 62443, NIST CSF, ISO 27001.
• Experience developing Zone & Conduit models, SLTs, CRS deliverables.
• Proven consulting, workshop facilitation and stakeholder management with clients.

Responsibilities

• Lead OT/ICS cybersecurity consulting, architecture, assessment and implementation for industrial customers.
• Perform IEC 62443 risk assessments and develop remediation roadmaps.
• Facilitate customer workshops and align stakeholders on risks and requirements.
• Design secure OT architectures with network segmentation, DMZs and secure remote access.

Skills

OT Security

Cyber Security

Network Security

Industrial Automation

IEC 62443

NIST CSF

ISO 27001

Zone & Conduit

Stakeholder Mgmt

Workshop Facilitation

Tools

Nessus

Nmap

Cisco Networking

VMware

Active Directory

Job description

Honeywell Ltd is seeking a Senior Advanced Cyber Security Architect / Engineer to deliver cybersecurity consulting, architecture, risk assessments, and implementation services across OT and ICS environments. The role requires leadership in complex OT projects for mining, energy, utilities and industrial customers, driving security requirements and remediation roadmaps.

You will act as a trusted advisor, conduct risk assessments, and develop security architectures while coordinating workshops and