In fact, networking might be one of the best ways of finding a job.
Most employers only advertise as a last resort to finding a new employee.
Usually, employers will start by asking their current employees if they know of anyone looking for a job. If you have been networking, your name may come up as someone who might be interested in coming to work for their company. The best part of networking is how easy it is. Then you contact these people and tell them you are looking for a job. Tell them what you are looking for and ask if they know of any openings in your area of interest.