Support Technician; Onsite
Listed on 2026-10-16
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IT/Tech
IT Support, Systems Administrator, Technical Support, HelpDesk/Support
The onsite Support Technician is a proactive and customer-focused IT professional responsible for delivering technical support across a range of IT infrastructure solutions.
This role primarily involves troubleshooting, maintaining, and supporting desktop environments, end-user devices, and core IT services. The Onsite Support Technician will ensure smooth IT operations by resolving incidents, assisting users, and maintaining key IT systems
Hours: Monday to Friday, 37.5 hours per week with a 1 hour unpaid lunch break, worked between 8am and 6pm
Shifts: 3 rotating shifts: 8am to 4:30pm, 9am to 5:30pm and 9:30am to 6pm
Location: On client site in London, 5 days per week
Your Responsibilities- Provide support for desktops, laptops, mobile devices, and core IT services
- Assist with server administration and advanced configuration tasks under supervision
- Support networking and wireless technologies, including troubleshooting connectivity issues
- Manage and resolve O365 security and administration issues, including user account management and access controls
- Assist in virtual machine technologies for provisioning and maintenance
- Provide face to face, desk-side support on site, delivering excellent customer service to all levels of staff and ensuring timely issue resolution
- Monitor and maintain IT systems using support tools aligned with ITIL best practices
- Contribute to incident management, logging and tracking issues within SLAs
- Support key business applications and ensure minimal disruption to users
- Assist with IT procurement, equipment configuration, and asset management
- Document resolutions, technical processes, and troubleshooting steps for internal knowledge sharing
- Embrace and develop the use of AI and digital tools to work more efficiently, reduce manual effort and improve the quality of work
- On-site support:
Experience in a customer-facing, on-site or desk-side support role - Advanced technical knowledge:
Expertise in diagnosing complex hardware and software issues, including server-level support - Networking skills:
Proficiency in configuring switches, routers, and basic wireless network management - Systems integration:
Ability to work on integrating different systems and understanding how they interconnect - Virtualisation:
Familiarity with technologies like VMware, Hyper-V, or other virtual environments - Backup and recovery:
Experience with backup software and data recovery processes - Vendor coordination:
Managing warranties and liaising with third-party hardware and software vendors - Event support:
Experience planning and delivering IT for events, meetings or presentations, including AV and meeting room technology - Organisation and planning:
Ability to coordinate equipment, people and timings across several requirements and deadlines
Other skills will include accreditation or experience in some of the following technical products:
- Office 365
- Licence administration
- Creating new users & groups
- Microsoft Exchange Hybrid
- Share Point
- One Drive
- Teams
- Azure
- Conditional Access
- MFA
- Intune (MDM)
- ADFS
- Collaboration:
Works closely with senior IT teams and leadership to align support practices with organisational goals - Customer focus:
Demonstrates empathy, patience, and attentiveness in all environments. Presents a professional, approachable and confident manner when supporting customers in person - Communication skills:
Translates technical information into clear, non-technical language for customers. Actively listens to understand customer concerns before responding - Adaptability and flexibility:
Stays calm under pressure and manages multiple customers' needs simultaneously - Composure in live situations:
Stays calm and solution-focused when resolving issues in front of customers or during live events - Time management and prioritisation:
Balances a workload of technical tasks while ensuring that critical issues are addressed first. Keeps track of multiple tasks to meet Service Level Agreements (SLAs) and customer expectations - Ownership and accountability:
Takes responsibility for resolving customer issues from start to finish. Follows up after issue resolution to ensure customer satisfaction - Continuous learning:
Stays updated on technical advancements and adopts a proactive approach to skill development, seeking out learning opportunities
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