Top IT Support Jobs in London

Provide 1st/2nd line global workplace IT support for M365, endpoints, mobile and AV; administer Entra ID/Intune/Exchange; manage joiner/mover/leaver processes; triage endpoint security and support compliance; contribute to global projects, documentation, and follow-the-sun coverage.

Provide global end-user IT support (remote and onsite), monitor and troubleshoot internal environments, manage email/AD/DHCP/DNS, deploy patches, administer servers, firewalls and network infrastructure, handle escalations to vendors, participate in projects, and produce documentation and incident reports.

Manage and lead IT support teams in data centers, overseeing maintenance, incident resolution, and support processes for GPU clusters and IT infrastructure.

Provide second-level IT support at a Central London customer site, troubleshooting Windows and Apple devices, managing PC lifecycle and assets, performing IMACs, assisting escalations, supporting meeting room AV/telephony, and aiding small projects and hardware repairs to meet SLAs.

The IT Support Analyst at Trainline provides Tier 2 support, manages IT tickets, resolves incidents, oversees asset management, and enhances service efficiency while ensuring compliance.

Provide first-line support for ~600 users across Windows and macOS, manage MDM and ticketing systems, troubleshoot office AV/network equipment, onboard new hires, perform BAU IT tasks, and develop automation and scripting to improve systems.

Provide hands-on endpoint support for PCs, Macs, and mobile devices; manage and resolve helpdesk tickets; deploy and maintain hardware/software; troubleshoot telephony, network, and application issues; assist with account administration, system maintenance, documentation, inventory, and ITIL/security compliance; support meetings and collaboration tools.

The Onsite IT Support Engineer provides technical support, manages incidents, and ensures reliable IT infrastructure while maintaining customer satisfaction.

Assists with IT operations on cruise ships, focusing on guest-related technology. Responsibilities include troubleshooting, installation, and first-level support for IT equipment.

The IT Support Analyst role involves providing technical support for Microsoft Intune, managing devices and user credentials, troubleshooting device issues, and contributing to IT improvement projects.

Provide first-line system administration and service-desk support for biometric systems: monitor systems, troubleshoot incidents, log and escalate calls, maintain documentation, and support Access/Event/Incident/Request/Problem Management. Contribute to service planning and ensure availability while working to security clearance requirements and shift patterns when required.

Provide on-site 1st and 2nd line IT support for London (and occasional Dublin) users: resolve tickets, troubleshoot desktops, printers and conferencing equipment, administer user accounts and access, perform basic networking and remote support, and escalate to Madrid-based technical team as needed.

Lead IT support operations, ensuring high-quality technical support, vendor management, and IT processes for a remote workforce while improving contributor experience.

Provide on-site support for desktops, laptops, printers, mobile devices and peripherals. Troubleshoot Windows hardware and software, deploy PCs, image systems, manage IMACs, update documentation, use remote support tools and ticketing systems, and collaborate with internal teams and vendors to resolve incidents.

Provide on-site IT and AV support at the London office, manage device lifecycle and onboarding, handle inbound support requests, build automation and Slack bots, contribute to Tech Ops projects, and maintain internal IT documentation.

The Junior IT Support Engineer provides 1st line IT support, resolves technical issues, manages support requests, and assists with onboarding/offboarding processes.

The role involves supporting IT operations within a chemical industry company, promoting collaboration and opportunity for input from all team members.

Provide remote engineering IT support: maintain engineering IT services, manage deployment solutions (build/test/debug packages), resolve incidents and service requests, ensure device patch compliance, assist with server tasks, install and maintain software portals, and collaborate on projects and cross-team IT operations.

The Support Analyst will manage FIX connectivity requests, support trading operations desks, perform FIX testing and certifications, and maintain network relationships, requiring strong FIX technology proficiency and experience in a broker/dealer environment.

The IT Support Engineer will provide IT assistance, manage equipment, and enhance internal processes to support a growing global team.

The IT Support Apprentice will provide remote and face-to-face IT support, resolve incidents, and fulfill service requests while gaining hands-on experience in a fast-paced IT environment.

Provide hands-on, onsite IT support at the London HQ, troubleshooting Windows/macOS/Linux, managing Intune and Jamf MDM, administering Active Directory and Microsoft 365 GCCH, supporting video conferencing and meeting AV, provisioning accounts and devices, documenting solutions, and contributing to IT infrastructure and deployment initiatives.

The IT Support role involves managing, troubleshooting, and optimizing Zoho applications, providing remote support, enhancing system performance, and collaborating with internal teams.

As an IT Support Specialist for EMEA, you'll provide tier 1 and tier 2 support across various platforms, manage user accounts and access permissions, deploy software, improve help desk workflows, and support onboarding and offboarding processes.