Hybrid Security Architect | Transform Enterprise IT & OT

Anson McCade Pty; Greater London; Hybrid; GBP 90,000 - 130,000; Full time

Job summary

Anson McCade Pty is seeking an experienced Security Architect to join a world-leading professional services organisation. You will define security architecture for complex enterprise IT and OT solutions, collaborating with Technical and Solutions Architects to embed security into system designs.

You will use threat modelling to identify risks, define security requirements, and guide mitigation across the system lifecycle, working with Assurance and Penetration Testing teams to validate controls.

Qualifications

• Strong technical security experience across enterprise IT and OT environments.
• Experience with threat modelling and defining security requirements.
• Proven ability to communicate security concepts to technical and non-technical stakeholders.

Responsibilities

• Define security architecture for complex enterprise IT and OT solutions.
• Collaborate with Technical and Solutions Architects to build security into system designs.
• Use threat modelling to identify risks and define security requirements.
• Manage security requirements throughout the system lifecycle.
• Provide expert guidance on security risks, threats and mitigation.
• Coordinate with Information Assurance and Penetration Testing teams to validate controls.
• Apply NIST, ISO and CIS frameworks.
• Advise on authentication, authorisation and protective monitoring.

Skills

IP Networking & OT

Databases & LLMs

Threat modelling & security reqs

Job description

Anson McCade Pty is seeking an experienced Security Architect to join a world-leading professional services organisation. You will define security architecture for complex enterprise IT and OT solutions, collaborating with Technical and Solutions Architects to embed security into system designs.

You will use threat modelling to identify risks, define security requirements, and guide mitigation across the system lifecycle, working with Assurance and Penetration Testing teams to validate controls.