Head of Security

Head of Security- Cyber and Physical-Bristol- up to £120,000 plus excellent benefits packageLead security. Enable growth. Protect what matters.Join a rapidly growing Defence and Advanced Technology organisation developing cutting-edge solutions across autonomous systems, AI, aerospace and security.We're looking for a dynamic, energetic and experienced Head of Security / Senior Security Manager to build and lead a scalable security function, protecting people, assets, information and operations while enabling continued growth and delivery to government and defence customers.The RoleYou'll:Define and lead the organisation's security strategy and culture.Own compliance with UK Defence and Government security requirements, including MOD JSPs and NCSC guidance.Act as a trusted security advisor to senior leadership, customers and government stakeholders.Lead facility and programme accreditations, audits and inspections.Oversee personnel security, vetting, clearances and insider risk.Provide governance across physical, information and cyber security.Lead security incident response, investigations and business continuity.Identify and manage security risks across operations, programmes and the supply chain.Ensure appropriate security controls are embedded across suppliers, partners and contractors.About YouYou'll bring:Senior security experience within Defence, Aerospace, Government or a related sector.Strong knowledge of defence security compliance and classified environments.Proven experience in risk management and incident response.Experience working in a fast-paced, growing organisation.The confidence to engage with executives, customers and government bodies.Military, intelligence, law enforcement or defence industry experience would be highly advantageous, as would experience across R&D, manufacturing or flight/test operations.Professional security qualifications such as CPP, CSyP or CSMP are desirable.Why Join?Senior leadership role with genuine influence- your chance to own a security functionShape the security function of a rapidly growing technology business.Work at the intersection of Defence, AI, aerospace and autonomous technology.Help protect technology and operations that have real-world impact.Competitive salary based on experience.For further information and to apply please contact Victoria at Copello on 07341347640 and email a copy of your CV to victoria@copello.co.uk