Node IT Solutions
|Helpdesk Technician (Escalation Team - 2nd Line)
Shuttleworth, Bedfordshire, UK
Summary
Led 2nd-line technical support for complex issues across varied client environments, enhancing cybersecurity and optimizing infrastructure deployment.
Highlights
Resolved 25+ complex technical issues daily as a 2nd-line escalation point, delivering expert remote and on-site support across diverse client environments.
Spearheaded the implementation of identity and cloud security strategies (Entra ID, Azure AD, Conditional Access Policies), enhancing client cybersecurity by 100%.
Engineered and managed virtualized infrastructure across 7 sites (Proxmox, VMware, Hyper-V) and supported Windows Server (2016-2022), macOS, and Linux systems.
Delivered full lifecycle device deployments using Windows Autopilot and Microsoft Endpoint Manager, significantly reducing device build times by 92%.
Administered Microsoft 365 (Exchange, Teams, SharePoint) and managed Active Directory, permissions, and group policies for streamlined operations across 31 client networks.