Some of the best places not listed anywhere but are filled by word-of-mouth or networking. Networks are a broad list of contacts, and use them in your favor when you apply for a job. There are many opportunities for career networking every day. It is done at parties, dinners, events, meeting occasions, birthdays, volunteer activities, ceremonies, and on-line through social media. This happens in the gym, shop and garage. To speak with someone, and everyone, including those new to old industries and professionals, schools and overseas. All the matter.