Job Title: Head of Infrastructure and Information SecurityLocation: Farringdon, London (Hybrid - 3 days onsite)Salary: £100,000 - £140,000 + generous bonusOverviewIn this senior leadership role within a high-performing international law firm of 200 users, you will be responsible for owning both infrastructure and information security across multiple global offices.The RoleLead IT infrastructure (M365, Azure, networks, identity, endpoints)Own the firm''s security programme (ISO 27001, Cyber Essentials, risk, audits, incident response)Manage MSPs, SOC providers, and third-party vendors (SLAs, performance, contracts)Deliver key projects (migrations, upgrades, office setups, DR)Lead and develop a small team (2 direct reports)Act as escalation point for critical incidentsWhat We''re Looking ForStrong background in infrastructure, now operating at a security leadership levelExperience in a similar sized law firm is highly desirableProven ownership of security frameworks, audits, and risk managementExperience managing vendors and external providersExcellent communication and stakeholder engagement skillsIf this ticks all the boxes, hit ''Apply'' now!Similar job titles include Network Security Manager, IT Security Manager, Infrastructure Manager, Head of IT, Head of Infrastructure and Security.