Get a job that pays in Bitcoin
You can freelance or work for Bitcoin friendly Companies.
Here are some job boards that offer bitcoin jobs.
BitGigs - Offer your skills (design, coding, consulting)
Bitwage - let you receive salaries in BTC, even if your employer pays in dollars.
BitcoinJobs - Find bitcoin jobs on this job board
Bitcoinerjobs.com - Find bitcoin jobs on this job board
Bitcoin jobs on Upwork - More bitcoin freelance jobs
https://www.upwork.com/freelance-jobs/bitcoin
X Jobs board - Find Bitcoin companies looking for workers.