Disk Management

Logical Volume Manager

Setting Up RAID

Disk Striping & Mirroring

Setting Up Hot Swappable Disks

Setting Up Storage Arrays

OS Installation and Upgrade

Hardware Installation and Upgrade

Shutting Down and Booting Systems

Managing Printers

Managing User Accounts and Groups

Setting Up Terminals and Modems

Scheduling Jobs Using cron

Managing System Security

Managing Network Security

Managing Process

Changing rc scripts

X-Windows Emulation

Changing Process Priority

Diagnose Hardware Problems

Troubleshoot File System Problems

Install Patches

Software Administration

Create File Systems

Configuring Swap Space

Networking UNIX Servers

NFS Mounting

Writing Procedure Manuals