Let me advice you MBA - IT or project management or MTech / MS in Software Systems or IT or Comps. ... answer advised by Excel College of Higher Education. Check college site and get more details on career & placement in success mantra menu.
You can opt for M.Sc, MCA, M.Tech in Computer Science as this will help you in expanding your knowledge in the same subject. You can also go in for courses like .net, ccna, ccne, software, hardware and networking, system administration, internet security and many more. You can also opt for MBA if you are interested in administrative work. Though a regular course is always given preference but is you are a working professional then distance learning will be beneficial for you.
Good Luck !!