Skip to main content
Posted 06 August, 2026

Security Operations Team Leader

Harvey Nash
Darlington, ENG, GB Full Time

Job Description

Security Operations Team Leader (15-Month Fixed-Term Contract) Remote with occasional travel | Up to £78,000 DOEWe're seeking an experienced Security Operations Team Leader to lead a small, high-performing Security Operations team within a modern Microsoft security environment. You'll combine people leadership, incident management, stakeholder engagement and hands-on security operations, helping to strengthen cyber resilience while driving continuous improvement across security tooling, processes and governance.Key ResponsibilitiesLead and develop a team of Security Analysts, ensuring effective triage, escalation and incident response.Oversee day-to-day Security Operations, monitoring, detection and response activities.Drive improvements across Microsoft Sentinel, Microsoft Defender and the wider M365 security ecosystem.Utilise KQL to enhance threat hunting, reporting, automation and detection capabilities.Manage third-party security vendors, ensuring service levels and contractual obligations are delivered.Support security audits, risk management activities and regulatory requirements.Collaborate with infrastructure, application and business teams to improve security posture and reduce risk.What We're Looking ForExperience leading or managing a SOC team.Strong knowledge of Microsoft security technologies, including Sentinel and Defender.Practical experience with KQL.Experience managing security incidents in a busy operational environment.Knowledge of web application firewalls, web proxies, email security platforms and third-party risk management.Strong stakeholder management and communication skills.Experience within a regulated or medium-to-large organisation would be advantageous.What's on OfferCompetitive salary up to £78,000 DOE28 days annual leave plus bank holidays (pro rata)Defined Contribution pension schemePrivate Medical InsuranceHealth cash plan and Employee Assistance ProgrammeEye care vouchers and flu vaccinationPaid volunteering days and charitable giving initiativesExposure to major security transformation projects, vendor reviews, AI initiatives and emerging security technologiesReady to lead a modern Security Operations function and help shape the future of cyber security? Apply now.TPBN1_UKTJ