100 Best Companies to Work for - Fortune.com-- best companies to work for -- updated annually.
America's Job Bank - This large database features job postings across the United States in both public and private sectors and is sponsored by the U.S. Department of Labor/CareerOneStop database.
Idealist.org - Search for nonprofits, jobs, and volunteer opportunties.
Job-Hunt - Articles on common job search topics.
Talent Zoo - Talent Zoo's focus is on advertising, marketing, design and web jobs.
Career Builder - Career Builder provides easy searching by industry, career, and state.
Craigslist - Search for jobs nationwide.
Glassdoor - Find company reviews, salary reports, interview reviews, and job openings.
Indeed.com - Searches job sites, newspapers, associations and company career pages.
Simply Hired - Search for jobs from jobs boards, company sites, and the web. Search by keyword, category, and browse job listings.
Experience.com - Browse entry level jobs and internships.