You're presuming that's why they ignored your resume; it might not be. A good recruiter will help you improve your CV and will also ask the employer why you were rejected. It is also worth while including a covering letter that you can use to make some statements up front. Make it relevant to the job description and keep it to the point.

Finally, you may not be ready for the skill level you are targeting and you may need to work out what areas you need to improve in order to be able to progress.