Cargo/Pax difficulty??

[Aerofoil]

Hi all

I was just wondering to myself something so i thought id ask the people who would most likely know....

Lets say a guy has been instructing for 2 years and wants to move onto jets.
Would it be just as hard to get a job with a cargo operator on a B757 as it would to get with a pax airline flying a B757?

Im just trying to figure out if there is any difference in the job market between cargo and passenger carriers and to what extent?

Can anyone shed some light on this for me?

Thanks in advance

Dave