Senior IT Infrastructure Engineer - Multi-Site Onsite

VIQU Limited; Greater London; On-site; GBP 40,000 - 50,000; Full time

Benefits offered by this job

Referral bonus

Job summary

VIQU Limited are partnering with a growing construction group to recruit a Senior IT Support Engineer to join its in-house IT team at Farringdon, London. This broad second and third line role offers infrastructure ownership across multi-site environments, covering Microsoft technologies, networking, endpoints and servers, plus site deployments.

The role suits problem-solvers who enjoy end-to-end resolution and want varied exposure beyond ticket-focused support; travel to sites is required.

Qualifications

• Experience owning infrastructure and resolving 2nd/3rd line issues independently.
• Hands-on Windows Server and Microsoft 365 administration.
• Strong networking fundamentals across multi-site environments.
• Willingness to travel regularly; full UK driving licence.
• Experience with site deployments/ mobility is desirable.

Responsibilities

• Take ownership of second and third line escalations, resolving complex issues through to completion.
• Deliver IT for new site mobilisations/demobilisations, including connectivity, network configuration, segmentation and provisioning.
• Administer Microsoft 365, Exchange Online, Entra ID, Conditional Access and Intune across multiple environments.
• Manage Windows endpoint estate, imaging, deployment, patching and SCCM to Intune co-management transition.
• Maintain Windows Server and Hyper-V infrastructure: builds, patching, backup and recovery.
• Support and develop networking across offices/sites: switching, firewalls, VPNs, site connectivity.
• Contribute to infrastructure projects from scoping to delivery and handover with third-party suppliers.
• Maintain accurate service desk, asset and technical documentation.

Skills

Infrastructure ownership

Second/Third line support

Multi-site networking

Strong prioritization

Education

Technical certifications desirable

Tools

Microsoft 365

Exchange Online

Entra ID

Intune

Conditional Access

SCCM

Intune co-management

Windows Server

Hyper-V

Job description

VIQU Limited are partnering with a growing construction group to recruit a Senior IT Support Engineer to join its in-house IT team at Farringdon, London. This broad second and third line role offers infrastructure ownership across multi-site environments, covering Microsoft technologies, networking, endpoints and servers, plus site deployments.

The role suits problem-solvers who enjoy end-to-end resolution and want varied exposure beyond ticket-focused support; travel to sites is required.