SimplyHired, a vertical search engine focused on employment, has partnered with the New York Post to supplement that publications job listings. Similar to Indeed's integration with the New York Times, listings from SimplyHired can only be found after an initial search through the default job listings.
Here's a New York Post job search for Search Engine Optimization. There are only three results, all for Fox Interactive Media (FIM), which happens to own a stake in SimplyHired. Clicking on the Simply More Jobs link, though, returns over 1000 jobs. The power of vertical search at work.
In related news, SimplyHired takes a cue from my data feed submission service, and launches Resume Post, which allows job seekers to instantly post their resumes to 5 major job boards, including Monster, Career Builder and Job.com. The Resume Post service has prominent exposure through MySpace's Jobs section (must be logged in).