SAP is always ood, see you need to work hard to get a job and cover all the modules in SAP.

netWeaver has good market , which also has a part with Java.. Are you looking for a techinical or functional side, functional will be easy.

Functional SAP FI-CO has good openings.

PLM systems have good demand and BA in PLM with ERP has billing rates from 70- 1XX rate.

Most of the company in US now now have increased there budget for IT from 20% to 50%, which had more scopes.