David Dunne
Cyber Security Team Leader @Addleshaw Goddard
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WORK HISTORY
Cyber Security Team Leader @Addleshaw Goddard
Lead the Security Operations Centre (SOC) team, driving strategy, operations, and improvements.Designed and rolled out Microsoft Sentinel SIEM with custom detection rules, advanced KQL analytics, and automated playbooks.Introduced Microsoft Security Copilot to enhance SOC efficiency with AI-driven insights.Selected and integrated a new MSSP, managing contracts, detection use cases, and KPIs.Strengthened identity-based monitoring with Entra ID integration and privileged access governance.Leveraged Microsoft 365 E5 (Defender, DLP, CASB) to enforce enterprise security policies.Oversaw Proof of Value projects for automation and emerging security technologies.
SKILLS
ABOUT DAVID DUNNE
Experienced and motivated Cyber Security Team Lead with 15+ years in network and information security across financial, legal, and enterprise environments. Currently leading the Cyber Security Operations Centre at Addleshaw Goddard, delivering SIEM deployments, cloud security controls, and MSSP integrations. Skilled in Microsoft 365 E5, Azure, AWS, and enterprise security tooling, with strong expertise in audits (PCI-DSS, ISO27001), penetration testing, and incident response. Recognised for combining deep technical knowledge with effective leadership, stakeholder engagement, and the ability to deliver results under pressure. Passionate about driving innovation in SOC operations, threat detection, and secure cloud adoption.
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