Good advice, thanks.
The last time I applied for a job was in 1980. Pacific Telephone. I had the credentials, but the CPUC had placed a hiring freeze on Pacific Telephone. I called weekly to get a status update and eventually the freeze was lifted and I was hired.
For my current job, I was recruited. An offer was delivered to my front door. That was November 1991. I started the current position on Dec 9, 1991. It's a big company with lots of specialties. Perform well. Network. Get recruited to the next contract. All internal.
It's a bit late in the Summer, but many companies have Summer internships. That is a great way to demonstrate your skills and network within a company. Often it leads to an offer of a paid position.