Services

Enterprise Security Architecture & Transformation

I design security architectures and operating models that reduce complexity, improve ownership and support long-term security maturity. My work connects business risk, technical architecture, regulatory expectations and realistic delivery capacity.

• Target architecture and transition roadmaps
• Security operating model design
• Architecture review workshops
• Security standards, patterns and decision papers
• Cross-team ownership and governance models
• Zero Trust and secure-by-design architecture
• Transformation planning and architecture-led remediation

IAM, PAM & Hybrid Identity Governance

I help organizations improve identity and privileged access governance across hybrid estates, cloud platforms and operational environments.

• Active Directory and Microsoft Entra ID governance
• Entra PIM, Access Packages and Conditional Access
• CyberArk and BeyondTrust PAM strategy
• AD Tiering, privileged access lifecycle and break-glass
• Okta, SailPoint, Saviynt and IGA advisory
• JML, access reviews and application access governance
• IAM support model, documentation and operational procedures

Cloud & Microsoft Security Governance

I advise on secure Azure and Microsoft security operating practices, with a focus on privileged access, governance, monitoring and auditability.

• Azure privileged access models
• RBAC, PIM, naming and tagging standards
• Microsoft Defender, Sentinel and Intune alignment
• Lifecycle controls and monitoring requirements
• Secure cloud administration and control evidence
• Cloud governance standards and operational procedures

Cyber Risk, Compliance & Audit Readiness

I help organizations assess security risk, translate findings into actions and build evidence-based control improvement plans.

• ISO 27001, NIST CSF, CIS Controls, NIS2, DORA, SOC2 and GDPR alignment
• IAM, cloud, infrastructure and application risk assessments
• Control mapping and audit readiness
• Policy, standards and SOP development
• Risk registers, treatment plans and decision frameworks
• Vulnerability remediation governance
• Executive-ready reporting and evidence packs

M&A, Third-Party & Integration Security

I support acquisitions, integrations and third-party security reviews with practical risk assessment and remediation planning.

• Acquisition security assessments
• Identity and access integration reviews
• Asset discovery and documentation standards
• Security baseline alignment
• Vendor and SaaS security assessment
• Post-merger remediation planning
• M&A integration playbooks

OT / ICS Secure Remote Access

For industrial and critical environments, I review and design practical secure remote access patterns aligned with operational constraints.

• OT remote access review
• Citrix / VDI access assessment
• RBAC, MFA and privileged access controls
• Segmentation and monitoring recommendations
• Purdue and IEC 62443-aligned guidance
• Identity patterns for operators and vendors

Advisory / vCISO Support

I support CISOs, IT directors and leadership teams that need senior cyber guidance without full-time executive hiring.

• Security strategy and governance
• Interim / fractional CISO support
• Board and steering-committee communication
• Security KPIs and decision-ready reporting
• Operating model and ownership clarification
• Architecture and risk advisor

How I Work

• Clear scope and ownership

• Low bureaucracy, high structure

• Architecture-led problem solving

• Transparent communication

• Practical documentation

• Delivery adapted to organizational maturity

Engagement Options

• Contract roles

• Architecture advisory

• Short-term reviews

• Long-term transformation support

• Workshops and playbooks

• Interim / fractional leadership

Need support with architecture, IAM or cyber risk?

I’m available for contract roles, advisory projects and transformation leadership.

Contact

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