Security-Cleared CIO: On-Prem Data Centre Transformation

iO Associates is seeking a Chief Information Officer (CIO) in the UK to lead a significant technology transformation within a security-cleared environment. The role focuses on improving resilience, security posture, and operational capabilities. Candidates should have proven experience in IT leadership, particularly within security-cleared sectors. Active UK clearance at SC, DV, or eDV levels is mandatory. On-site presence is expected due to the classified nature of the role.