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Head of Identity

London
Posted about 15 hours ago
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Interim Head of Identity & Access Management (IAM) Interim

Overview

We're looking for an experienced Interim Head of Identity & Access Management to lead a critical programme focused on modernising identity services, access management, and Joiner-Mover-Leaver (JML) processes across a complex enterprise environment.

This is a hands-on leadership role for someone who can provide both strategic direction and operational oversight, ensuring IAM services remain secure, compliant, scalable, and user-friendly. You'll work across Security, Infrastructure, HR and Technology teams to drive improvements in automation, self-service capabilities, governance, and service performance.

The successful candidate will quickly establish credibility, bring structure to complex challenges, and deliver tangible improvements across the IAM landscape.

Key Responsibilities

  • Lead IAM Operations

    • Take ownership of day-to-day IAM service delivery, including identity lifecycle management, access requests, provisioning and fulfilment processes.
    • Ensure IAM services operate effectively, with a strong focus on user experience, security and operational excellence
  • Drive Service Stability & Performance

    • Provide leadership across core IAM platforms and supporting technologies, including SSO, MFA, directories, ITSM workflows, HR systems and application integrations.
    • Maintain high levels of service availability, resilience and performance.
  • Governance, Risk & Compliance

    • Lead IAM governance activities and support internal and external audit requirements.
    • Ensure controls are operating effectively through recertification programmes, evidence collection, remediation tracking and continuous compliance improvements.
    • Maintain a strong focus on access-related risk management.
  • Automation & Transformation

    • Develop and implement an automation-first approach to IAM operations.
    • Identify opportunities to reduce manual effort, eliminate recurring issues and improve operational efficiency.
    • Drive standardisation and process optimisation across the IAM estate.

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  • Enhance Self-Service Capabilities

    • Expand self-service offerings for colleagues and end users, including access requests, automated approvals, MFA recovery and account management processes.
    • Reduce dependency on Service Desk teams while improving user satisfaction.
  • Operational Risk Management

    • Oversee the risk posture of IAM services, addressing areas such as privileged access, segregation of duties, access certification, mis-provisioning and non-human identities.
    • Ensure appropriate controls and monitoring are in place.
  • Incident, Monitoring & Service Improvement

    • Establish effective service monitoring, alerting and reporting.
    • Lead major incident response and post-incident reviews.
    • Drive root cause analysis and permanent resolution of recurring issues.
  • Stakeholder Leadership

    • Act as the senior IAM lead across Technology and business functions.
    • Build strong relationships with Security, Infrastructure, HR, Enterprise Applications and key business stakeholders.
    • Provide clear and concise updates to senior leadership on progress, risks and priorities.

What We're Looking For

Experience

  • Significant experience leading Identity & Access Management functions within large, complex organisations.
  • Previous experience operating at Head of IAM, IAM Lead, Identity Operations Lead or similar level.
  • Track record of delivering IAM improvements within enterprise-scale environments.
  • Experience managing teams, suppliers and third-party service partners.
  • Strong background in service delivery, governance, operational improvement and access management controls.

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Technical Expertise

  • Strong working knowledge of IAM technologies such as:
    • Microsoft Entra ID / Active Directory
    • Okta
    • Identity Governance & Administration (IGA) platforms
    • SSO and MFA solutions
    • Privileged Access Management (PAM)
  • Good understanding of:
    • Joiner-Mover-Leaver processes
    • RBAC and ABAC models
    • Identity governance and entitlement management
    • Application onboarding and integration using APIs, REST, SCIM and related frameworks
    • Zero Trust security principles

Operational Leadership

  • Strong ITSM knowledge covering Incident, Problem and Change Management.
  • Experience defining and managing service performance through SLAs, KPIs and operational reporting.
  • Demonstrated success delivering automation, self-service and continuous improvement initiatives.

Key Skills & Personal Attributes

  • Pragmatic and delivery-focused leader.
  • Strong stakeholder management and influencing skills.
  • Calm, decisive and effective in complex environments.
  • Excellent problem-solving and analytical capability.
  • Risk-aware with a strong understanding of governance and control frameworks.
  • Comfortable operating at both strategic and hands-on levels.
  • Data-driven approach to decision-making and service improvement.
  • Able to quickly assess challenges, prioritise actions and deliver results.

Why This Role?

This is an opportunity to make an immediate impact on a high-profile IAM transformation programme. You'll have the autonomy to shape the operating model, improve service performance, strengthen governance, and leave a lasting legacy across the organisation's identity and access management capability.

  • Contract: Interim
  • Rate: Competitive
  • Location: London/ Hybrid / Remote
  • Duration: 6 months
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Skills

Identity & Access Management
IAM Operations
Microsoft Entra ID
Active Directory
Okta
Identity Governance & Administration
SSO
MFA
Privileged Access Management
RBAC
ABAC
Zero Trust
ITSM
Stakeholder Management
Automation
Governance, Risk & Compliance

Location

London, England, United Kingdom

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