OT Cybersecurity Architect - Secure Industrial Systems

Anson McCade Pty; Little London; On-site; GBP 90,000 - 130,000; Full time

Job summary

Anson McCade is seeking an experienced OT Cyber Security Architect to lead the design and delivery of security architectures across complex operational environments. You will work with senior stakeholders, engineering teams and regulators to translate cyber risk into practical, deployable security outcomes.

In this role you will define secure integration patterns between IT and OT, lead security transformation workstreams, advise leadership on risk and regulatory obligations, and ensure security

Responsibilities

• Architect and design secure OT environments aligned with industry good practice, recognised standards and regulatory requirements, including IEC 62443 and NIS/NIS2.
• Translate cyber risk assessments into target-state architectures, security control designs and pragmatic implementation roadmaps.
• Define secure integration patterns between IT and OT environments, including network segmentation, access control, monitoring and resilience capabilities.
• Lead OT security transformation workstreams covering areas such as secure remote access, vulnerability management, protective monitoring and operational resilience.
• Advise CISOs, CIOs, operational leaders and engineering teams on OT cyber risk, resilience, regulatory obligations and investment priorities.
• Support technology selection, deployment and optimisation while ensuring security controls are appropriately designed to minimise operational disruption.
• Work collaboratively with multidisciplinary teams and stakeholders to solve complex client challenges.
• Contribute to the development of reusable security tools, playbooks, methodologies and guidance.

Job description

Anson McCade is seeking an experienced OT Cyber Security Architect to lead the design and delivery of security architectures across complex operational environments. You will work with senior stakeholders, engineering teams and regulators to translate cyber risk into practical, deployable security outcomes.

In this role you will define secure integration patterns between IT and OT, lead security transformation workstreams, advise leadership on risk and regulatory obligations, and ensure security