Individuals who complete studies in international security have a variety of career options available to them. Some of the typical roles in international security include jobs like private investigator, counterterrorism analyst, immigration officer and foreign policy consultant.

Australia has a subsidized higher education for students pursuing the undergraduate degrees. They also give loan and grants for the post graduate students. Higher learning starts at undergraduate degree level to a doctoral degree offered in any field of study.

Courses are individual classes that can be taken at universities, colleges, junior colleges, and trade schools worldwide. For even greater flexibility, many schools also offer online classes. Students can take individual classes or pursue degree programs.