Top IT Support Jobs in London

The Intern Trainee will learn basic IT service delivery, support clients, and manage IT issues under the supervision of experienced professionals.

Provide on-site and remote IT support for employees across the Americas: troubleshoot macOS/Windows and SaaS apps, run new-hire onboarding, manage offboarding and hardware, support meeting room AV and events, maintain documentation, triage/ escalate requests, and assist with office moves and basic networking issues.

Source 1 Solutions seeks talented professionals in various fields for future opportunities. Candidates should excel in customer-focused environments and enjoy solving challenges in managed IT, solutions architecture, sales, and more.

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.

The Analyst – Desktop Support role involves providing technical support to users, managing hardware and software issues, and contributing to IT projects while ensuring excellent customer service.

Provide 2nd line IT support across the hospital: troubleshoot and resolve hardware, software, connectivity and endpoint issues; manage device deployment and user administration (Active Directory/Entra ID); own tickets to resolution, maintain asset/configuration records, support onboarding/offboarding and major incidents, contribute to projects, and produce technical documentation while ensuring data protection and cyber security compliance.

Provide first-line IT support and troubleshooting for office and remote employees, manage endpoints and SaaS access, maintain IT asset inventory, assist onboarding/offboarding, support network/Wi‑Fi and basic firewall tasks, collaborate on security alerts, document processes, and deliver AV/event support.

Provide hands-on IT support across macOS-heavy endpoints and core SaaS platforms, troubleshoot hardware/software/network/account issues, manage onboarding/offboarding and device management, join on-call rotation, write automation scripts (Bash/Python), maintain documentation, and collaborate with IT Engineering and Security to scale operations.

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

Provide desktop, service-desk, and infrastructure support for game development teams: resolve incidents for desktops/laptops/peripherals/accounts, handle onboarding/offboarding and device provisioning, support projects (workstation refreshes, software rollouts), maintain SLAs, document solutions, and ensure security/compliance of endpoints and software.

Provide onsite IT support for schools: troubleshoot hardware, software and network issues; install, configure and upgrade equipment; maintain and monitor systems; take ownership of incidents to resolution; collaborate with colleagues; deploy and test new technology; and deliver friendly end-user support while building strong customer relationships.

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.

Provide first-line IT support via phone and ticketing (Salesforce), manage accounts and licensing in Microsoft Admin Portal, support Windows/Mac/iOS/Android devices, maintain assets and compliance with Microsoft Endpoint, create user documentation, assist onboarding, manage supplier relations and resolve helpdesk tickets to completion.

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

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

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

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

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.