Might try actually listing what areas of IT you have experience in, it's quite an expansive field as you know and it's good to be exact where you can. Pitch your self with the skills and experience you do have, don't go quoting you have experience to offer, with only one year in IT your still a noob and employers may be put off by arrogance! Put yourself in a recruiters position and think if they had a post, what sort of things they would be looking for. Emphasise on your collaboration, communication and literacy skills, this is often a missing trait in many an IT professional and will get you ahead of others with more experience.