Dean Sellars

WORK HISTORY

SKILLS

ABOUT DEAN SELLARS

A highly experienced IT Infrastructure professional with a strong background in leading complex transformation programmes within the banking and financial services sector. I have built a diverse career across consultancy, architecture, and delivery, enabling me to provide comprehensive, end-to-end leadership on a wide range of strategic initiatives.Known for the ability to translate complex technical issues into clear, actionable outcomes, I ensure that focus remains on strategic priorities, business value, and customer outcomes. I am recognised for calm, effective leadership in high-pressure environments and for consistently delivering critical initiatives that enhance operational resilience and enable business transformation.Core areas of expertise include: • Enterprise and Infrastructure Architecture • Requirements Definition and Solution Development • Technical Leadership and Governance • Strategic Outsourcing and Supplier Management • Cloud, Hybrid, and Traditional Technology IntegrationIn my most recent role, I led a large team of architects and third-party consultants in the development and execution of a major Datacenter Strategy for a leading UK banking group. This involved the full design, build, and migration of production services to a new datacenter, covering a wide range of technologies including UNIX/Linux, Windows, Mainframe, HP NonStop, Teradata, Unisys, virtualisation platforms (VMware, zVM), cloud and hybrid solutions, storage, networking, and performance engineering.I am committed to delivering robust, secure, and innovative infrastructure solutions that align with organisational strategy and regulatory expectations, while supporting the delivery of high-quality, resilient services for customers.