Microsoft Identity Manager (MIM) Engineer

Senior MIM Engineer

Location: UK Wide
Salary: Up to £80,000 plus bonus, perks & healthcare options
Job Type: Permanent | On-site
Requirements: Candidates must be BPSS eligible

We're looking for a Senior MIM Engineer to join an experienced Identity and Access Management team, providing L2/L3 support across a highly customised Microsoft Identity Manager (MIM) environment.

This is a hands-on role for someone who enjoys getting into complex identity issues, troubleshooting technical problems and finding permanent solutions. You'll work closely with security, infrastructure and operational teams to keep critical identity services stable, secure and performing effectively.

What you'll be doing:

Provide L2/L3 support for a highly customised Microsoft Identity Manager (MIM) environment
Support identity lifecycle management, provisioning and synchronisation services
Troubleshoot and resolve complex IAM incidents
Carry out root cause analysis and implement permanent fixes
Support integrations across Active Directory, Microsoft Entra ID and other identity platforms
Maintain technical documentation, procedures and support runbooks
Identify opportunities for automation, service improvement and platform optimisation

What we're looking for:

Extensive hands-on experience supporting Microsoft Identity Manager (MIM) in an enterprise environment
Strong experience with highly customised MIM implementations
Proven L2/L3 support experience within business-critical IAM environments
Strong understanding of Identity and Access Management, including Joiner, Mover and Leaver processes, Identity Lifecycle Management and Access Governance
Strong Active Directory, Microsoft Entra ID and hybrid identity experience
PowerShell scripting experience
Ability to review and troubleshoot C#/.NET code used within MIM customisations
Strong analytical and troubleshooting skills

Experience with any of the following would be beneficial:

Okta
BeyondTrust
Privileged Access Management (PAM)
CyberArk
SailPoint
Microsoft Identity Governance
Secure, regulated or highly controlled environments
Security Clearance

This role requires Baseline Personnel Security Standard (BPSS) checks. There are no nationality or residency restrictions, although additional checks may be required if you have lived outside the UK within the last 3 years.

If you're a MIM Engineer looking for your next opportunity to work on complex, secure identity environments, please get in touch
Only candidates based in UK and eligible to work in UK are allowed