Infrastructure handles the following platforms:

• z/VM on IBM mainframes
• Linux on Intel servers
• Linux/390
• z/Linux

Systems is also responsible for implementing and managing numerous important services for the university, including:

• LDAP directory services
• Linux Research Center
• LISTSERV (mass email facilities)
• Proxy services for public lab security
• Server and Desktop Backup Services
• QIP - DB2-based database to support network security management