As an outline it is ok but does not give much impression of you as a person or any details about your work experience and what skills you bring. Expand the work experience to include proper Job titles for all positions and write a little about your duties and responsibilities. You could also include a section on the perssonal skills you will be bringing (i.e. able to work well in a team, etc etc). At the moment there is nothing to make you stand out from other candidates; your CV is more than just a list of information, it needs to sell you). Stick to 2 A4 pages maximum though.