About carrier for good job and will i get job

Sir,I have complited my graduation in B.E. Comp.Sci.ad Engg.I m in a confuse what should i do?I have one problem in codding or programming that’s my friends suggested to me join some classes like Software Testing Or System Administration or Networking.I have already waisted my Time and before 2 days ago i came in Hyderabad for learning some Tools.I thougt about Networking and Testing,But i belong to middle class family that’s why i can’t join costly certification like RHCA and CCNA because the certification charge so high and it takes also huge duration.And software testing is chippest as compare to networking but will i gate JOB n I.T sector.My family also high expectation on me.So please suggest me what should i do Testing or Networking.Will i get JOB in I.T.sector.Pritesh