Help Desk Specialist

Company: Russell Tobin
Apply for the Help Desk Specialist
Location: London
Job Description:

Contract: 12-Month Contract with very good potential extension

Hourly rate – £19.50 per hour PAYE + 33 days holiday pay

Working hours: 8:30 AM – 5:30 PM, Monday to Friday.

We are currently seeking an experienced IT Helpdesk Support Technician to join a leading global technology organisation. This is an onsite role supporting end users in a fast-paced corporate environment, providing first-line and desktop support while delivering an exceptional face-to-face customer experience.

The ideal candidate will have strong troubleshooting skills across Windows and macOS environments and be confident supporting users with hardware, software, authentication, and networking issues.

Key Responsibilities

  • Provide face-to-face and remote technical support to end users.
  • Troubleshoot and resolve hardware, software, operating system, and application issues.
  • Support Windows and macOS devices, ensuring minimal downtime.
  • Diagnose and resolve printer, peripheral, laptop, desktop, and mobile device issues.
  • Assist users with password resets, account recovery, and authentication-related issues.
  • Support Multi-Factor Authentication (MFA) and Single Sign-On (SSO) related queries.
  • Manage Active Directory user accounts, groups, and permissions.
  • Install, configure, and deploy hardware and software.
  • Record incidents, resolutions, and support activities within the ticketing system.
  • Escalate complex technical issues where appropriate while maintaining excellent customer communication.

Mandatory Skills & Experience

  • Previous experience in an IT Helpdesk, Desktop Support, or IT Support role.
  • Strong face-to-face customer support experience in a corporate environment.
  • Hands-on experience supporting both Windows and macOS environments.
  • Experience troubleshooting hardware, printers, peripherals, laptops, desktops, and software issues.
  • Experience with password resets, account recovery, and user authentication.
  • Mandatory experience supporting Multi-Factor Authentication (MFA).
  • Working knowledge of Active Directory (user management, groups, permissions, password resets).
  • Understanding of DNS and Single Sign-On (SSO).
  • Strong troubleshooting and diagnostic skills.
  • Excellent communication and customer service skills.
  • Ability to prioritise multiple support requests in a fast-paced environment.
  • Experience with desktop imaging and hardware deployments.
  • Knowledge of Microsoft 365 and Outlook support.
  • Basic understanding of TCP/IP networking.
  • Experience using ITSM/ticketing systems such as ServiceNow or Jira.

Please note: This role requires candidates with strong hands-on desktop support experience in enterprise environments. Experience supporting Windows, macOS, MFA, Active Directory, DNS, SSO, hardware, printers, password recovery, and face-to-face end-user support is essential.

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Posted: July 13th, 2026