Academic Search Complete is a powerful database covering a wide range of topics. This is a good place to begin your research especially if your job or career field is not in an area supported by a specialized database.
Business Source Premier is the database to use when your topic involves business or finance. Since jobs are about work and business, you should search this database as part of your overall research strategy.
Use Education Research Complete for jobs and careers involving education. You can also use this database to search for education requirements for some jobs.
Use this database if your career topic involves the health care professions. Also use this database to research health issues related to specific jobs or professions.
Use the database Psych Info for careers in psychology. Also use this database to identify stresses and mental health issues related to specific jobs and professions.