Lead End User Support Engineer

UST; Greater London; On-site; GBP 55,000 - 75,000; Full time

Job summary

UST is seeking a Lead End User Support Engineer (White Glove) in London to own Level 2 escalations, provide advanced hardware and Windows support, and oversee meeting room systems and AV technology. The role includes on-site duties with remote support for global offices and mentorship for junior staff.

You will manage complex incidents, coordinate across Madrid, Lisbon, San Francisco, and São Paulo offices, and drive infrastructure upgrades while ensuring high service quality and documentation

Qualifications

• Advanced administration of Windows 10/11.
• Registry editing and Group Policy troubleshooting.
• Hardware diagnosis and repair across desktops, laptops, printers and peripherals.
• TCP/IP, VPN, wireless networking and firewall basics.
• Active Directory administration including OU mgmt and GPOs.
• SCCM/Intune familiarity for software deployment and management.
• Experience with meeting room systems and AV tech.
• ITIL Practitioner certification or higher.
• PowerShell or Python scripting for automation.
• Remote monitoring and management tools.
• macOS support in mixed environments.
• Project management for deployments across sites.
• Vendor management and ensuring service quality.
• Mentoring junior staff and documenting SOPs.
• Strong organization and time management.

Responsibilities

• Manage complex Level 2 incidents including Windows, network, and application compatibility issues.
• Diagnose and repair desktops, laptops, and related hardware.
• Deploy equipment for new starters and decommission devices for leavers.
• Support meeting room AV tech and collaboration tools (Zoom, Teams Rooms).
• Coordinate support for Madrid and Lisbon offices.
• Liaise with local third-party providers to maintain service quality.
• Create clear work instructions and remotely validate completed work.
• Contribute to hardware refreshes, OS migrations, software deployments, and upgrades.
• Provide remote Level 2 support to San Francisco and São Paulo offices during their business hours.
• Coordinate hardware shipments and guide local IT coordinators.

Skills

Windows administration

Registry editing

Group Policy troubleshooting

Hardware diagnosis and repair

TCP/IP and VPN

Active Directory

SCCM

Intune

Meeting room systems

ITIL Practitioner

PowerShell scripting

Python scripting

Remote monitoring tools

macOS support

Vendor management

Project coordination

Documentation skills

Tools

SCCM

Intune

Job description

Lead End User Support Engineer- White Glove

We are looking for an experienced White Glove/ VIP Lead End User Support Engineer to provide advanced technical support across a multi-site, international environment.

• Location: London
• Employment type: Permanent
• Working model: On-site

The Opportunity

You will take ownership of White Glove Level 2 escalations that require troubleshooting beyond standard Service Desk capabilities. The role combines hands-on hardware support, Windows administration, meeting room technology, vendor coordination and participation in infrastructure projects. You will also provide remote support to global offices and technical guidance to junior support colleagues.

Key Responsibilities

• Manage complex Level 2 incidents, including Windows operating system, network connectivity and application compatibility issues.
• Diagnose and repair desktops, laptops and associated hardware.
• Deploy equipment for new starters and decommission devices for leavers.
• Support meeting room audiovisual technology, Zoom, Microsoft Teams Rooms, display connectivity and collaboration tools.
• Coordinate technical support activities for the Madrid and Lisbon offices.
• Manage relationships with local third-party support providers.
• Produce clear work instructions for remote-hands technicians and remotely validate completed work.
• Contribute to hardware refreshes, operating system migrations, software deployments and infrastructure upgrades.
• Provide remote Level 2 support to the San Francisco and São Paulo offices during their business hours.
• Coordinate hardware shipments and provide technical guidance to local IT coordinators.

Essential Technical Skills

• Advanced administration of Windows 10 and Windows 11.
• Experience with registry editing, Group Policy troubleshooting and driver management.
• Strong hardware diagnosis and repair skills across desktops, laptops, printers and peripheral devices.
• Knowledge of TCP/IP, VPN connectivity, wireless networking and basic firewall configuration.
• Advanced Active Directory administration, including organisational unit management, Group Policy creation and user attribute scripting.
• Experience with Microsoft Endpoint Configuration Manager, also known as SCCM, or Microsoft Intune.
• Strong knowledge of meeting room systems, video conferencing platforms, audiovisual technology and presentation equipment.
• ITIL Practitioner certification or higher.
• PowerShell or Python scripting experience for automation and bulk operations.
• Experience with remote monitoring and management tools.
• Familiarity with macOS support in a mixed-platform environment.
• Strong project management skills, with the ability to coordinate deployments and infrastructure initiatives across multiple sites.
• Experience managing third-party technology vendors and maintaining service quality.
• The ability to guide junior technicians and Service Desk analysts through complex incidents.
• Excellent documentation skills, including the creation of standard operating procedures.
• Strong organisation and time management, with the ability to balance on-site activity and remote global support.

Why Join Us?

This is an excellent opportunity to take ownership of technically challenging issues while contributing to international support operations and wider technology projects. You will work across workplace technology, infrastructure support, device management and collaboration platforms in a varied and highly visible role.