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Stuart Mills Email & Phone Number

Cybersecurity Leader and Security Architect at CISO Consulting Ltd
Location: United Kingdom 5 work roles 2 schools
1 work email found @stumills.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

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Current company
CISO Consulting Ltd
Role
Cybersecurity Leader and Security Architect
Location
United Kingdom

Who is Stuart Mills? Overview

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Quick answer

Stuart Mills is listed as Cybersecurity Leader and Security Architect at CISO Consulting Ltd, based in United Kingdom. AeroLeads shows a work email signal at stumills.com and a matched LinkedIn profile for Stuart Mills.

Stuart Mills previously worked as Director at Ciso Consulting Ltd and Director Cyber Security at Ey. Stuart Mills holds Masters, Business Management from Macquarie Graduate School Of Management.

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Profile bio

About Stuart Mills

I am an experienced Head of Security, Enterprise Security Architect and Cloud Security Architect; I have successfully led security teams for an Australian national bank (BankWest) as the Head of Information Security. Whilst a Director at EY, I also led the technical strategy for the security transformation programme at Qantas. I was also an acting CISO for a Digital Bank built entirely in AWS which is now operating as a fully licensed bank in Australia. Since 2019 I have worked as a contractor providing cybersecurity strategy, enterprise architecture and cloud security architecture advice to companies such as; International Airlines Group, Schroders Asset Management and Direct Line Insurance Group. My skills through direct hands-on experience with clients:• Cybersecurity Strategy & Planning• Enterprise Security Architecture & Cloud Security Architecture• Target Security Operating Models• Multi-Cloud Security Architecture • Agile Security and DevSecOps• Identity and Access Management (IAM) • Cyber Governance Risk and Compliance (GRC)• Security Operations Delivery My Certifications:• Certified Information System Security Professional – CISSP• Certified Information Security Manager – CISM• Certified Security Architecture, SABSA• Cloud Security Alliance Certified Practitioner• ACE Multi-Cloud Network Architect• AWS Certified Solutions Architect Associate• AWS Security Specialist Certificate• DevSecOps Certified – ISC2Managing Successful Programmes Practitioner

Listed skills include Information Security, Itil, Security, Governance, and 26 others.

Current workplace

Stuart Mills's current company

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CISO Consulting Ltd
Ciso Consulting Ltd
Cybersecurity Leader and Security Architect
5 roles · 23 years

Stuart Mills work experience

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Director

Current
Ciso Consulting Ltd

United Kingdom

My company provides consulting services to large UK-based firms. My most recent engagements include:OneAdvanced SoftwareInternation Airlines GroupThe Body ShopDirect Line InsuranceSchroders Investment Management

Sep 2019 - Present

Director Cyber Security

Ey

Sydney, Australia

I was a leader in the Australian cybersecurity practice, responsible for revenue and consulting services delivery as well as general day to day management of the cybersecurity team of consultants. I personally delivered programs of work for cyber transformation in major clients such as Qantas Airlines as well as helping architect a brand new digital bank hosted completely in the AWS cloud.

Nov 2016 - Mar 2019

Head Of Information Security

Perth

Leading the Banks security team through a significant period of transformation uplifting almost all aspects of Security and establishing a 'fit for purpose' security operating model and team structure to deliver effective services to the rest of the bank. Some major streams of the transformation included a full refresh of boundary protection infrastructure, Proxies / Firewalls etc. Implementing 'Sailpoint' Identity and Access Management deployment and establishing an Enterprise Security Architecture and Architecture team to support DevOps and Agile. Strategic Initiatives: Establishing and promoting a risk based approach to Cyber Security across the Banks Leadership team. Rebuilding the whole team starting from the banks strategic vision resulting in new functions and key administrative controls such as: Establishing a Security Advisory Team with a key focus on driving innovation. Establishing a Security Design Authority Team, Establishing a Security Governance and Assurance Team More technical initiatives to improve the security posture included: A total refresh of the Banks firewall infrastructure including WAFs to enable future boarder-less strategies.Establishing a new Identity and Access Management Platform (an Industry leading vendor solution) Implementing and operationalising DDOS protection (volumetric and application) Rebuilding and operationalising a new Intrusion Detection System Implementing and operationalising an Advanced Threat Emulation Platform. Embedding secure code testing tools into the Software Development Lifecycle. Operationalising Data Loss Prevention and driving a Bank wide SteerCo on Data Protection.

Jul 2013 - Jun 2015

Senior Manager, Advisory

Perth

Delivering and leading information security control implementation for key clients in Government and Oil & Gas. I developed a 'Whole of Government Security Procurement Strategy', I developed the 'IdAM' Strategy for a Major Government Department, and I led the implementation of a multi-year IAM Program in an large OGAS company. I also took a leadership role for the broader team of consultants and developed key accounts for IT Advisory services.

2011 - Jun 2013

Director

Cybertrust (Now Verizon Cybertrust)

Sydney

Leading the delivery of cybersecurity services for the financial services sector across Australasia providing information security consulting services (ISO 27001 & PCIDSS ), managed 'Security Operation Centre' services (SOC) and identity and access management solutions (PKI). Delivering these services into the leading Australian Banks.

2004 - 2007 ~3 yrs
2 education records

Stuart Mills education

FAQ

Frequently asked questions about Stuart Mills

Quick answers generated from the profile data available on this page.

What company does Stuart Mills work for?

Stuart Mills works for CISO Consulting Ltd.

What is Stuart Mills's role at CISO Consulting Ltd?

Stuart Mills is listed as Cybersecurity Leader and Security Architect at CISO Consulting Ltd.

What is Stuart Mills's email address?

AeroLeads has found 1 work email signal at @stumills.com for Stuart Mills at CISO Consulting Ltd.

Where is Stuart Mills based?

Stuart Mills is based in United Kingdom while working with CISO Consulting Ltd.

What companies has Stuart Mills worked for?

Stuart Mills has worked for Ciso Consulting Ltd, Ey, Bankwest, Ernst & Young, and Cybertrust (Now Verizon Cybertrust).

How can I contact Stuart Mills?

You can use AeroLeads to view verified contact signals for Stuart Mills at CISO Consulting Ltd, including work email, phone, and LinkedIn data when available.

What schools did Stuart Mills attend?

Stuart Mills holds Masters, Business Management from Macquarie Graduate School Of Management.

What skills is Stuart Mills known for?

Stuart Mills is listed with skills including Information Security, Itil, Security, Governance, Identity Management, It Service Management, It Strategy, and Business Process Improvement.

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