Senior IT Help Desk Administrator

The Senior IT Help Desk Administrator (or IT Specialist III) is responsible to support and maintain enterprise-level IT infrastructure across both office and production environments. This position plays a critical role in ensuring the reliability, performance, and security of Holtec's computing environment, including Windows Endpoints, Microsoft 365, Azure Virtual Desktop, and Remote Desktop Services/Support. The ideal candidate will bring hands-on expertise in system administration, end-user s…