Cyber Security ConsultantPreston, London or Birmingham / Hybrid - 2 days per week onsite 570 per day inside ir35Active SC clearanceSole UK National We are looking for an experienced Cyber Security Consultant to join a major Defence programme, supporting the onboarding of new service providers into a complex SIAM / multi-supplier environment.This is a security governance, supplier integration and operational readiness role, rather than a hands-on technical security position.Key Responsibilities:Develop supplier onboarding packs covering security processes, policies, governance and reporting.Align incoming suppliers with established Incident Management, Vulnerability Management and Security Assurance processes.Define supplier roles, responsibilities and interaction models across the SIAM/OI environment.Identify and manage gaps between supplier capabilities and existing security requirements.Support Security Management Plans, compliance reporting, audit and assurance activities.Support Operational Readiness Reviews (ORR) and Service Commencement activities.Produce clear, reusable security and service management documentation.Coordinate with incoming and incumbent suppliers, transition teams and client stakeholders.Support operational readiness across incident management, vulnerability management, monitoring, backup/recovery, access control and service reporting.Key Experience:Cyber Security Governance, GRC or Security Assurance experience.Strong experience within SIAM / ..... full job details .....