Ensures the up-time, health and efficiency of our production server environment, validates monitoring alerts, creates support tickets as required, and executes predefined troubleshooting procedures, provides end-user technical support via telephone and ticketing system, and takes ownership of customer issues to include routing, prioritizing, and troubleshooting to resolution. Provides Tier II support to include, but not limited to, server hardware, Web services, Active Directory, DNS, and Exchange; creates AD groups & users and understands user permissions, and performs routine maintenance such as Windows Updates, server reboots, and backups.