Linux/Unix Page ContentEarn your certificate as a step toward becoming a Linux or Unix system administrator.When you enroll in the Linux/Unix program you put yourself on the track to learn both systems and become a system administrator.Both Linux and Unix play important roles in providing developers and applications with an environment to run properly and efficiently.What do system administrators do? They troubleshoot problems, and they also constantly learn new things. If you become a system administrator, you will manage systems, networks, your organization’s website and give technical support to your staff.As a system administrator, your skills could make the difference between a system that runs efficiently and smoothly and one that crashes more often than it should. With the Linux/UNIX program, you’ll learn the skills you need to make sure your system runs smoothly. View Class Schedule Enroll Now Contact Us BrookhavenVisit Us Building W, W-109 Brookhaven3939 Valley View Lane Farmers Branch, TX 75244Call or Email Us 972-860-4600 972-860-4968 (fax) Email Brookhaven Workforce and Continuing EducationHours of Operation Mon-Thurs: 8 a.m.-5 p.m. Fri: 8 a.m.-4:30 p.m. Sat-Sun: Closed North LakeVisit Us Building A, A-401 North Lake5001 N. MacArthur Blvd. Irving, TX 75038Call or Email Us 682-703-0805 972-273-3378 (fax) Email North Lake Workforce and Continuing EducationHours of Operation Mon-Thurs: 8:30 a.m.-6:30 p.m. Fri: 9 a.m.-4:30 p.m. Sat-Sun: Closed RichlandVisit Us Thunderduck Hall, T-160 Richland12800 Abrams RoadDallas, TX 75243Call or Email Us 469-666-7509 469-354-0943 (Español) 972-238-6149 (fax) Email Richland Continuing Education and Workforce TrainingHours of Operation Mon-Thurs: 8 a.m.-7 p.m. Fri: 8 a.m.-5 p.m. Sat: 9 a.m.-1:30 p.m. Sun: Closed Looking to earn more? Learning new computer skills can start you on the path to a great career in computer information technology. Learn More About Technology Degrees