Senior Advanced Cyber Security Architect / Engineer (OT)

Job Description

THE FUTURE IS WHAT WE MAKE IT.

Senior Advanced Cyber Security Architect / Engineer (OT)

Location: Perth (WA)

Start your career by making an impact and real connections with some of the most meaningful challenges around. When you join Honeywell, you become a member of our performance culture comprised of diverse leaders, thinkers, innovators, dreamers, and doers who are changing the future.

Make the Best You.

Working at Honeywell is not just creating incredible things. You will collaborate with top minds, grow through continuous learning, and thrive in an environment that rewards and celebrates achievements.

Join Us and Make an Impact.

This position is responsible for providing on-site cyber security services associated with industrial Process Control Networks for Honeywell customers in the Oil and Gas; Hydrocarbon Processing; Power Generation; Pulp, Paper & Printing; Continuous Web Solutions; Petrochemicals; Life Sciences; and Metals, Minerals and Mining markets. Services provided include on-site consulting, troubleshooting, network designs, implementation, assessments, and other related tasks as identified

Key Responsibilities

Assume leadership role in assigned projects ensuring project delivered on time and within budget and to the satisfaction of the customerKeep technically current with the cyber security solutions, while maintaining expert knowledge on specific designated network disciplinesMaintain cyber security certificationsMaintain 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 supportRespond to customer inquiries, questions and issues by diagnosing problems and providing the most appropriate technical solution in an accurate and timely mannerMaintain industrial safety awareness through the completion of pertinent safety certifications.

Key Experience & Capabilities

5+ years of experience in Networking, end-point security, performing audit/assessments and IT security.

CCNA/CCNP Certified Network/Design/Security Professional (at least one) certification is must.GICSP/CISSP Certified Information Systems Security Professional or similar security certification preferred. Microsoft Certified Systems EngineerKnowledge in performing Cyber Security Vulnerability, Risk assessment.Vulnerability scanning and assessments using Open source and commercial tools (Nessus, NMAP)Experience with virtualization preferably VM WareExperience Network Security – Firewall, ACL, IDS, IPS, SIEM Specific experience in Cisco Routers, Switches, or Firewalls Microsoft – Active Directory, DNS, WSUS, Terminal Server Experience with anti-virus systems, backup & restore solutions system managementLinux/Windows Security Basics Experience in Process Control system design/implementation knowledge with good understating of Industrial standards (ISA/IEC 62443, ISO 27001& NIST) Awareness of Australian cybersecurity best practices and recommendations developed by ACSC. Knowledge in preparing functional and detailed design specification Experience performing network services at customer sites. Excellent troubleshooting skills to resolve complex network and or application or system integration issues Experience/knowledge in networking protocols and application including HSRP, STP, RSTP, MSTP, VLAN, 802.1q, IPv4, IPv6, RIPv2, OSPF, EIGRP, DNS, NTP, EtherChannel, FTP, TFTP and SSH.

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 1950’s, over 100 years of innovation has always been driven by an investment in our people. Learn more about Honeywell: youtube.com/watch?v=CG-rmG0eKLk

Discover 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. There’s 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 be recognised 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. https://work180.com/en-au/for-women/employer/honeywell

Honeywell 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.

We’re also proud to be recognised as an AWEI Bronze Employer and a Veteran Employment Supporter, further demonstrating our dedication to diversity, equity, and inclusion across all communities.

For more information on how we process your information in the job application process, please refer to honeywell.com/us/en/privacy-statement .

If a disability prevents you from applying for a job through our website, email accessibility@honeywell.com . No other requests will be acknowledged.

Copyright © 2025 Honeywell International Inc.

About Us

Honeywell helps organizations solve the world's most complex challenges in automation, the future of aviation and energy transition. As a trusted partner, we provide actionable solutions and innovation through our Aerospace Technologies, Building Automation, Energy and Sustainability Solutions, and Industrial Automation business segments – powered by our Honeywell Forge software – that help make the world smarter, safer and more sustainable.