As in, to obtain a job through someone in that network. That's my situation at the moment. I'm a software engineer who doesn't have any peers that work a similar job. I also lost my job, and socially I mostly keep to myself as an introvert. Also, I am not entry-level in this. I have been in the field since 2007.
I was laid off from my last job and my ex-employer doesn't know anyone else that is looking to hire a software engineer. He just sometimes messages me saying "I might have some work for you to do" as short term gigs but it's nothing full-time and not sustainable at all to make a living of.
With that said, I started submitting job applications as a total stranger, but also tried hitting up the people I already know. It is then that I realized none of my local friends are in software engineering.
I posted an announcement on my Facebook wall saying I'm currently in the market and that if anyone knows anyone that's hiring for a SWE to send me a message.
I didn't get replies from the post (have 120 or so FB friends). One of my friends re-posted it with similar wording, but he didn't get any replies either.
So now I'm thinking that I'm approaching my network wrong. There has to be a better way to find the diamonds in the rough. If you had to find a new job and don't have one, in what way would you approach a network if it was like mine?
TBH, it should be easy to find a gig simply by applying to open positions that you find on interesting companies websites. However, I strongly recommend that you start working more seriously on your professional network in the future. Make sure you keep in touch with good colleagues, make sure you remain in good terms with everybody, etc.