Dear Jonah,
I'm not sure whether you are positioned in Philippines or India. I'm not fully conversant with the environment and policies, procedures, methodology, avenues prevailing in that country. However for simple question there are a few suggestions in addition to what have already been mentioned by experts supra. I may add, you have to float your requirements, with job specifications in the media like professional magazines, online portals. These you must be aware. Now a days campus interviews are common when you look for freshers. If your requirements are for senior positions you might as well collect CVs thru professional bodies like Associations- Personnel Managers, Institution of Engineers, ICAI,ICWAI, ICS and other societies specialisation wise. These professional bodies run their periodicals for internal circulation among members and subscribers. Their magazines also have dedicated pages for job search. If you are looking for wider spectrum advt. thru' media & net/blogs is a workable route.