I have 8 yrs of exp in automotive industry; planning to do MS. Whether job opportunities available after MS in US?

I have 8 years of exp in Automotive & Locomotive industry. is it right choice for MS in US? whether jobs are available after MS?

GRE (2013) -295

IELTS (2011) - 6.5 ; need to retake

BE (2005) - Aggregate 57%

can anyone give feedback for above question…