Senior IT Engineer Accuracy International (AI)
Designed, deployed, and maintained core servers, network infrastructure, and IT systems. Administered Microsoft environments including Active Directory, Group Policy, Exchange, SharePoint, Microsoft 365, Windows 10/11, Entra, Hyper-V, Power Automate, and Power Apps, alongside cloud PaaS and SaaS services.
Provided 1st, 2nd, and 3rd line support, delivered employee training, and presented demonstrations and proof-of-concepts to senior management. Led IT efficiency and innovation projects, integrated a CRM system, automated workflows, implemented cybersecurity practices, and managed security systems across company sites.
Rebuilt the company network infrastructure to improve stability and performance, reduced IT support callouts by more than 55%, and reduced internal IT tickets by more than 60%. Managed the relocation of the complete network infrastructure to a new warehouse with zero downtime.