# Senior Identity and Access Management Consultant at Aon

Aon is hiring a Senior Identity and Access Management Consultant in London, United Kingdom. Level rates it Little AI ●○○○; you can [apply on Aon](https://jobsbylevel.com/go/4ad14f37-ccc2-4232-acbf-821434fe3f77?utm_medium=ai-agent).

AI Level 1, AI centrality 37 out of 100. London, United Kingdom.

## Details

- Company: [Aon](https://jobsbylevel.com/companies/aon)
- AI level: AI Level 1 (score 37 out of 100)
- Location: London, United Kingdom
- Posted: November 5, 2026
- Apply: https://jobsbylevel.com/go/4ad14f37-ccc2-4232-acbf-821434fe3f77?utm_medium=ai-agent
- Free CV review for this job: https://jobsbylevel.com/cv-review?job=senior-identity-and-access-management-consultant-at-aon-9f22f5

## Description

We're Hiring Aon is seeking a Senior Identity and Access Management (IAM) Consultant to join our Digital M&A Advisory practice in London. The team advises private equity investors, infrastructure funds and corporate clients on technology, IT, cyber and digital risks across acquisitions, portfolio companies and strategic transformation initiatives. Our work spans cyber due diligence, technical cyber reviews, cyber risk assessments, identity and infrastructure security reviews, separation and integration support, and post-transaction cyber value creation. This role is ideally suited to a technically strong identity specialist with hands-on experience building, administering and assessing Active Directory and wider identity environments, including identity lifecycle (Joiner-Mover-Leaver) processes, privileged access and hybrid cloud identity. Previous M&A experience is not required. You will act as the technical IAM lead on our engagements, working directly with investors, CISOs, infrastructure and identity teams and C-suite executives to assess identity security posture, identify exposures and translate technical findings into clear business and investment implications. This is a fast-paced, client-facing role offering significant exposure to a broad range of industries, identity environments and technologies. About Aon Headquartered in London, Aon Plc is a leading global professional services firm providing a broad range of risk, retirement and health solutions. Our 50,000 colleagues in 120 countries empower results for clients by using proprietary data and analytics to deliver insights that reduce volatility and improve performance. Aon is an equal opportunities employer. Aon's recruitment and selection policy ensures the best possible skill mix of colleagues and the highest quality candidates are appointed using objective job-related criteria. About the Role Your impact as a Senior Identity and Access Management Consultant: You will be responsible for leading the identity and access management elements of engagements across private equity and corporate clients, including: Leading technical identity and access management reviews as part of cyber due diligence, technical review and portfolio company engagements. Assessing Active Directory design and security, including forest and domain architecture, trusts, OU structure, Group Policy, domain controller security and tiered administration models. Reviewing security group design and membership, including privileged groups (e.g. Domain Admins, Enterprise Admins), nested groups, delegated permissions and excessive or inherited access. Assessing account management against best practice, including privileged, service, shared, generic, stale and dormant accounts, password policies, credential hygiene and account naming and ownership standards. Reviewing Joiner-Mover-Leaver (JML) processes, including HR-driven provisioning, timeliness of de-provisioning, role changes, access recertification and alignment between HR and IT records. Evaluating privileged access management (PAM), including just-in-time access, credential vaulting, session monitoring and break-glass accounts. Assessing hybrid and cloud identity, including Microsoft Entra ID, Entra Connect synchronisation, conditional access, MFA coverage, SSO and federation. Reviewing identity governance and administration (IGA), including role-based access control, segregation of duties and access review processes. Translating technical findings into prioritised, commercially relevant risks, remediation roadmaps and cost estimates for investors and management teams. Producing high-quality reports, presentations and executive briefings. Leading technical workstreams and supporting engagement delivery across multiple concurrent projects. Working closely with colleagues across technology, cyber, M&A and risk advisory disciplines. Contributing to the development of the team's technical review methodologies, identity assessment tooling and

The description is cut here. Read the full offer: https://jobsbylevel.com/jobs/senior-identity-and-access-management-consultant-at-aon-9f22f5

Source: https://jobsbylevel.com/jobs/senior-identity-and-access-management-consultant-at-aon-9f22f5

## Cite this page

Level. https://jobsbylevel.com/jobs/senior-identity-and-access-management-consultant-at-aon-9f22f5.

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