SC Cleared - Information Security / Cyber ManagerOverviewWe are seeking an experienced Information Security Manager to lead the assurance, performance management, and continuous improvement of our cybersecurity capabilities. The successful candidate will play a critical role in governing service providers, uplifting control maturity, and ensuring our security posture aligns with business objectives, regulatory expectations, and recognised industry frameworks.Key Responsibilities - Cybersecurity Governance and AssuranceOversee performance of third-party service providers through structured governance forums.Deliver written and verbal updates on cyber risks and strategic priorities to senior stakeholders.Assure evidence and control effectiveness against NIST CSF and ISO 27001.Conduct cybersecurity risk assessments and develop mitigation plans aligned to business objectives.Develop and report cybersecurity performance metrics for senior management.Lead or support security incident response, recovery, and post-incident analysis.Oversee patching, vulnerability management and system hardening processes.Support implementation and assurance of cloud and data security solutions.Key Responsibilities - Technical Leadership and ExpertiseTranslate complex technical information into clear guidance for senior leaders.Provide insight into IT architecture, hybrid/cloud models, and security methodologies.Advice on security tooling includes Firewalls, IDS/IPS, CDN, Endpoint Protection, SIEM, SO