Infrastructure Integration Engineer - Tenant - Tenant migration

Lorien; Greater London; On-site; GBP 60,000 - 80,000; Full time

Job summary

A recruitment agency seeks an Infrastructure Integration Engineer for an M&A project, focusing on tenant migrations. The role involves joining a global infrastructure team responsible for hybrid systems. Ideal candidates have extensive experience with cloud technologies, project management, and skills in network security. This position is based in London, contract type, and offers a competitive salary package. Please apply if you meet these qualifications.

Responsibilities

• Join a distributed global infrastructure team.
• Support a hybrid cloud and on-premise infrastructure.
• Deliver technical solutions and manage time effectively.

Skills

Tenant to Tenant migrations experience

Cloud/infrastructure engineer experience

Exchange and M365 migrations

Windows Servers to Azure IaaS migrations

Multi-site/multi forest Active Directory

Microsoft cloud technologies

Windows desktop troubleshooting

Networking knowledge

IT security practices

Project delivery frameworks

Job description

Infrastructure Integration Engineer - Tenant - Tenant migration

Job Type

Contract/Temporary

Location

London

Negotiable

Job Ref

BBBH169667_1765528069

Date Added

December 12th, 2025

Consultant

Georgina Frost

Infrastructure Integration Engineer - Tenant - Tenant migration

M&A project

My client in the Insurance industry are searching for multiple Engineers to join the M&A Project. This role forms part of a distributed, global infrastructure team that is responsible for the continued availability and support of a hybrid on-premise and cloud infrastructure.

Key Skills

• Experience of working on Tenant to Tenant migrations within large companies
• Demonstrate extensive experience working as a cloud/infrastructure engineer/senior engineer or in similar IT roles.
• Hands on experience of having performed Exchange migrations between organisations or M365 migrations between tenants.
• Hands on experience of having performed migrations of Windows Servers to Azure IaaS.
• Extensive experience working with multi-site and multi forest Active Directory environments, group policy and DNS.
• Extensive experience working with common Microsoft cloud technologies such as Azure , M365, Azure AD & Intune.
• Extensive experience working with Windows desktop, including all levels of troubleshooting.
• Extensive experience working with cloud, server, desktop, network and telephony providers.
• Good knowledge of networking - Layer2/3, dynamic routing, MPLS and firewall management.
• Good knowledge of IT security practices and the implementation of tools that provide MFA, DLP, proxy services, encryption, event logging and alerting.
• Able to provide input to, and technical solutions to business requirements.
• Worked within project delivery frameworks, able to demonstrate time management and labour estimating.

Please apply!

Guidant, Carbon60, Lorien & SRG - The Impellam Group Portfolio are acting as an Employment Business in relation to this vacancy.