Mainly in computer network systems/ sustain desk. Thanks!

Answers:
"Requirements" are regularly base on the employer. Some organization will hire a foreign student right out of university and put them through the training classes. A great start is to get hold of your A+ credentials. You can also look into sophisticated even certifications such as your MCP (Microsoft Certified Professional). Certifications show organization that you are serious going on for your job boardwalk. Many argue that traditional certifications are no longer compulsory. I tend to disagree and grain it is massively esteemed to stay up to date on training and certifications.

If you are brand current to the industry, try taking a look at some of the big IT staffing firms in the US. They repeatedly own entry-level positions that you may not be capable of find on your own. Try TEKsystems, Apex Systems, or Comsys.

If you are interested in entry smooth trellis design and network nouns positions, try http://www.staffdog.net