I was just given this number so I could text with a serviceman in Iraq.

What job did they say they had available for you. I think the same person is contacting me.

This person is a SCAMMER on Craigslist, etc. tricking you to believe they have a job available. Try to get your bank acct information. If you expose them as a scammer, they send you messages with profane language.  BEWARE !!