Infrastructure and Security Engineer

We are seeking an Infrastructure and Security Engineer to join our dynamic IT team. The ideal candidate will possess a strong Managed Service Provider background, supporting multiple client tenants. This position offers an excellent opportunity for professionals eager to lead build on planned projects while keeping our client base secure day to day.

1. Entra ID administration, including app registrations, API permissions, admin consent and single sign-on

2. Conditional Access and Intune policy design, testing and rollout.

3. Exchange Online security, including sign-in log review, inbox rule analysis and message trace.

4. PowerShell and Microsoft Graph scripting.

5. Multi-tenant MSP experience

Desirable

1. Mac management through an Apple MDM platform, ideally Addigy, including Apple Business Manager and automated device enrolment.

2. Azure resource administration, such as Key Vault, virtual machines, certificates, subscriptions and role-based access.

3. SharePoint and Microsoft 365 migration experience.

4. Microsoft certifications SC-300 or MS-102.

5. Experience with Huntress, CIPP or Halo PSA.

6. Exposure to regulated financial services clients

This is a remote role with occasional visits to our London office and client visits in London.

If you have Multi-tenant MSP experience, we would like to hear from you.

Pay: £45,000.00-£55,000.00 per year

Experience:

• Cybersecurity: 3 years (preferred)
• MSP: 3 years (preferred)

Mayfair Tech provides IT support, cyber security and AI consultancy to family offices, private equity firms and high net wealth private individuals.