Generally in SRS category, they don't call up your employer for verification and all. Lot of friends got fired, spent a couple of months job searching, then finally got a job without ever informing AINP. Later they informed AINP after getting a new job and AINP was fine with it.
Also, for SRS streams you can apply for a BOWP with your nomination itself.
Thirdly, you don't need two year experience. Neither do you need to be employed throughout your application. You need to have some engineering experience within two years of applying.