This senior technical position involves proficiency in Windows administration, specifically Microsoft Active Directory Domain Services, Group Policy, DHCP, Site and Services, and Users and Computers. The role is responsible for managing the day-to-day operations of Windows systems, including installation, configuration, troubleshooting, and maintenance. The incumbent will work with virtual and physical servers supporting various projects and will provide technical support for software and hardware issues. Additionally, the role involves managing user accounts, assisting with business decisions related to performance management, and ensuring systems are in working condition. The position requires on-site work in Rochester, New York, and may involve travel to multiple locations within the area. Qualifications include significant experience in managing Windows systems, a degree in a relevant field, relevant certifications, and an active TS/SCI clearance with active CI Polygraph. Experience with enterprise systems administration, VMware, NetApp storage, and specific applications like SCCM, Splunk, and Commvault is preferred.