Tyrell Locker-McGrowder
Tyrell Locker-McGrowder

Senior IT Support Specialist

Actively looking · Member since 9 Nov 2026
Location
London, United Kingdom
Desired salary
Unspecified
Work preference
Hybrid / Full Time
Experience level
Senior

About

Professional summary

I am an IT support professional with more than eight years of experience delivering technical support in corporate environments. I currently support over 500 users across the UK and international locations, including users in Ireland, Australia, Ukraine and Dubai.

I provide first-line and escalated support for Windows and macOS devices, Microsoft 365, Active Directory, endpoint provisioning, connectivity, access and hardware issues. I take ownership of incidents and service requests, prioritising work against business impact and agreed SLAs.

I have hands-on experience preparing and enrolling HP laptops and Apple MacBooks for new starters, supporting secure device onboarding and coordinating with HR, account-provisioning teams and global IT colleagues. My endpoint management experience includes Microsoft Intune, Company Portal, Jamf Pro, FileVault and macOS Self Service.

I am confident troubleshooting VPN, authentication, permissions, software installation, mobile device and email compliance issues. I also maintain accurate ticket records, provide clear user updates and escalate complex incidents with detailed troubleshooting evidence.

Earlier in my career, I supported helpdesk operations, user onboarding and offboarding, software patching, device repairs, servers, telecommunications, backups and IT procurement. I am seeking a senior, second-line or regional IT support role where I can combine technical troubleshooting, service ownership and knowledge sharing.

Skills

14 capabilities

Tech stack & tools

Working toolkit

Assets and Media

Marketing and Sales Tools

Experience

Career history

Service Desk Analyst Sony Music Entertainment

Deliver first-line and escalated technical support to more than 500 users across the UK, Ireland, Australia, Ukraine and Dubai. Resolve hardware, software, access, connectivity and endpoint issues remotely and in person while owning incidents and service requests through resolution or specialist escalation.

Prepare HP Windows laptops and Apple MacBooks through network-based enrolment and provisioning. Support Microsoft Intune, Company Portal, Jamf Pro, FileVault recovery, Active Directory, VPN tools, Software Center and macOS Self Service. Maintain ticket records, provide user updates, document resolutions in the GTSD guide and collaborate with global IT, HR and account-provisioning teams.

IT Helpdesk Administrator Crispin Speers Ltd

Managed helpdesk requests through Zendesk, providing telephone, live-chat and remote support for hardware, software, access and application issues. Supported user onboarding and offboarding, hardware provisioning, software installation and patch monitoring.

Installed, updated and repaired laptops, desktops and peripherals, using system and network performance information to investigate faults. Coordinated internal teams and third-party suppliers, raised purchase orders for IT resources, and supported server, telecommunications and overnight backup environments.

IT Technician Jeffreys Henry LLP

Provided daily IT support for a 90-plus user office, troubleshooting Windows, Microsoft 365, Active Directory, servers, networks and business applications. Created user accounts, maintained access permissions and managed distribution group membership.

Built and deployed PCs and workstations, configured Microsoft Office and specialist business software, and supported laptops, tablets, printers, meeting rooms and projectors. Maintained ESET antivirus, assisted with security updates, and resolved hardware, application and connectivity issues remotely and on site.

Travel Advisor Thomson Holidays

Advised customers on travel products and handled financial transactions in a customer-facing environment.

Delivered customer service through clear communication, active listening and research.

Young Apprentice Islington Council

Created databases and spreadsheets to support inventory management and reporting.

Maintained accurate records and identified opportunities for administrative process improvements.

Education

Learning history

Nottingham Trent University

Foundation Degree in Arts, Media

Leyton Sixth Form College

A-Levels and BTEC Level 3 Extended Diploma, Information Technology

BTEC Level 3 Extended Diploma in IT, Triple Merit (equivalent to BBB).

John Loughborough School

GCSEs

Six GCSEs at A* to C, including English and Maths.

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