Hal Cockcroft

Led ZTNA project replacing core infrastructure and delivering network upgrades. Managed Prisma Cloud migrations and GlobalProtect deployment, including RFQ/RFP processes across multiple vendors and designing a managed service with delivery partners (Palo Alto, Meraki, Cisco). Completed Prisma Cloud/global protect migration across 35 sites in 35 countries. Produced Target Operating Model design with BAU transition and BCP development; delivered vendor contracting, onboarding, and project scoping for CASB and implemented DLP and in-line controls.

Led cloud, network, WAN, and infrastructure refresh, including core replacement, DC consolidation/rationalisation, and EOL remediation with a delivery partner. Delivered Cyber Essentials+ certification initiatives and an Azure Virtual Desktop (AVD) programme for remote users and external vendors, integrating AVD into BCP planning. Built a VMware environment in conjunction with QA/Test leads to support stable operations and zero downtime.

Delivered infrastructure and user migration programmes aligned with IT security standards, ensuring seamless transitions with minimal disruption to BAU. Led an IGA project across target design and migration, incorporating Privileged Access Management, Identity Access Management, and user authentication. Produced infrastructure migration/integration roadmaps aligned to existing TSAs; led Citrix platform delivery (Storefront and Workspace) with application streamlining and business testing. Rationalised SharePoint from on-prem to SharePoint Online and integrated supporting systems to manage risk and security controls, delivering over 12 months and within budget.