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Head of Security Incident Management
LondonSource: WhatJobs
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Overview
You lead and mature WPP's global Security Incident Management capability, guiding strategy, operations, and technical execution across the incident lifecycle. You will manage a global team, partner with Security Architecture, Threat Intelligence, and Automation, and escalate Sev1/Sev2 incidents at the executive level. Your remit includes governance, metrics, and continuous improvement to align with the ASO strategy. This role offers influence over incident response at scale and a chance to shape an automation-first security posture. You help protect clients, data, and brand integrity in a dynamic, regulated environment.
Responsibilities
Own end-to-end Security Incident Management capability across WPP
Develop and lead Security Incident Management Leads and Responders
Set strategic direction for incident response aligned to Operational Security objectives and ASO roadmap
Hold accountability for major incidents and act as senior escalation authority for Sev1/Sev2
Ensure governance, communication, and stakeholder engagement throughout incident lifecycles
Provide executive updates during cyber incidents and crises
Define and own incident management strategy, roadmap, and maturity objectives
Create globally consistent incident response operating model and frameworks
Drive intelligence-led and threat-informed response capabilities
Automate investigation, triage, enrichment, containment, reporting, and evidence capture where appropriate
Reduce manual effort, improve MTTD/MTTR, and incorporate automated intelligence
Coordinate with Legal, Privacy, Communications, and external partners during major events
Oversee RCA and PIR processes, post-incident improvements, and audits
Define KPIs, KRIs, SLAs, and reporting to leadership
Foster a high-performing, collaborative incident response culture
Ensure training, certification pathways, and succession planning for the team
Key requirements
Extensive experience leading enterprise-scale Security Incident Management or Incident Response
Proven track record directing major cyber security incidents and crisis response
Strong understanding of incident response methodologies, operating models, and governance
Experience leading multidisciplinary cyber security teams in global organizations
Deep technical knowledge of SIEM, SOAR, EDR/XDR, cloud, identity, email security, and digital forensics
Experience defining operational metrics and continual improvement programs
Excellent communication with technical teams, executives, legal, regulators, and clients
Proven ability to build and mature operational security capabilities
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