Senior Advanced Cyber Security Architect Engineer (OT)

Senior Advanced Cyber Security Architect / Engineer (OT)

Location: Perth (WA)

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This position is responsible for providing cyber security consulting architecture assessment and implementation services for industrial control systems and operational technology environments. Key responsibilities include leading customer workshops conducting IEC 62443-based risk assessments developing secure architectures and delivering cybersecurity solutions that enhance the security and resilience of critical infrastructure operations.

Key Responsibilities:

• Assume leadership role in assigned projects ensuring project delivered on time and within budget and to the satisfaction of the customer
• Keep technically current with the cyber security solutions while maintaining expert knowledge on specific designated network disciplines
• Maintain cyber security certifications
• Maintain knowledge of current industry security standards such as IEC-62443 ISO 27000 etc.
• Develop sound and trusted relationships with internal and external customers by providing accurate and efficient technical/engineering support
• Respond to customer inquiries questions and issues by diagnosing problems and providing the most appropriate technical solution in an accurate and timely manner
• Maintain industrial safety awareness through the completion of pertinent safety certifications.

Key Experience & Capabilities:

• 10 years of experience in Cyber Security Network Security OT/IT Security or related engineering disciplines including experience conducting cybersecurity assessments consulting engagements and implementing security solutions within industrial environments.
• CISSP GICSP IEC 62443 or equivalent cybersecurity certifications preferred.
• Experience leading cyber security risk assessment workshops and consulting engagements.
• Experience conducting IEC 62443-based Cyber Security Risk Assessments and developing remediation roadmaps.
• Strong knowledge of industrial cybersecurity frameworks including IEC 62443 NIST CSF ISO 27001 and ACSC guidance.
• Experience designing and implementing OT/IT cybersecurity solutions including network segmentation industrial DMZs remote access and defense-in-depth architectures.

WE Value:

• Knowledge of Process Control Systems DCS SCADA and industrial network technologies is a plus.
• Experience performing vulnerability assessments using tools such as Nessus and Nmap.
• Strong knowledge of network security technologies including firewalls IDS/IPS SIEM ACLs and secure network design.
• Experience with Cisco networking and security technologies.
• Experience with Microsoft Active Directory DNS virtualization platforms (VMware) and Windows/Linux security.
• Ability to develop functional specifications detailed design documentation and cybersecurity architecture deliverables.
• Excellent customer engagement workshop facilitation presentation and stakeholder management skills.
• Strong troubleshooting and problem-solving capabilities for complex network cybersecurity and system integration issues.

Geographic Scope & Travel Requirements -Requires 30 40% travel

Industry experience preferred Operational Technology (OT) environments particularly within mining or large-scale industrial sectors.

Who We Are

The Future Is What We Make It at Honeywell. From sustainable aviation fuel and life-saving healthcare sensors to collaborating on every NASA space mission since the 1950s over 100 years of innovation has always been driven by an investment in our people. Learn more about Honeywell: More

Our focus at Honeywell is innovation that drives business improves the bottom line and creates solutions for our customers and communities around the world. Theres a lot for you to discover. Our solutions our case studies our #Futureshapers and so much more.

Honeywell is an equal opportunity employer and we support a diverse workforce. Qualified applicants will be considered without regard to age race creed color national origin ancestry marital status affectional or sexual orientation gender identity or expression disability nationality sex religion or veteran status. Aboriginal and Torres Strait Islander peoples are encouraged to apply.

We are proud to berecognised as a great place to work for women by WORK180. Visit our WORK180 page to learn more about our commitment to creating a supportive and inclusive workplace for all. is a proud advocate of the LGBTQ community and we are celebrating Pride Month in the Pacific by launching Pride Connect our LGBTQ employee network we encourage members of the LGBTQ community to apply to join our team of future shapers.

Were also proud to be recognised as anAWEI Bronze Employerand aVeteran Employment Supporter further demonstrating our dedication to diversity equity and inclusion across all communities.

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