What type of job?

Hi i was wondering if anyone could help me. I am on my second year of a BTEC National Diploma for IT Practitioners and i just been offered a place at Greenwich Uni to do a Computer Networking programme proving i pass the BTEC. However, im not sure if this is the right thing to do as i hear lots of people still cannot find a job after university. Im wondering whether to do a HNC at the college i am currently at. Or whetehr to do a HNC and get a job…but where abouts can i apply?
Thanks
Steve