The richest people in the world look for and build networks, everyone else looks for works. The main purpose of networking is to gain information, increase your visibility in your field and establish personal connections that are bound to help you advance in your career.
No matter how content you are with your job, you should look for ways to expand your networks. Invest in your relationship with others and they will be beside you from one position to another. Building effective relationship with others allows you to get advice from trusted sources, keep your knowledge current, find career opportunities and support your peers’ career too.