As vital as a surgeon in the operating room, you will operate on a company's "life support", as its Network Systems Administrator. It's no surprise that a job as critical as this will put you in a fast growing career field with significant opportunity and earning potential. The coursework is sophisticated, ranging from basic installation and configuration of desktop and server operating systems to administering, supporting and troubleshooting an IS network in a Windows environment.
You can graduate with knowledge from DNS, DHCP and Remote Access, IP Routing and WINS to managing and administering Network Address Translation and Certificate services. You'll also be prepared to sit for various Microsoft and CompTIA certifications.