http://www.bls.gov/oco/ocos157.htm
According to the U.S. Bureau of Labor Statistics:
“Computer forensic investigators specialize in recovering, analyzing, and presenting data from computers for use in investigations or as evidence. They determine the details of intrusions into computer systems, recover data from encrypted or erased files, and recover e-mails and deleted passwords. Opportunities are expected to be favorable for qualified computer forensic investigators.”
“Increased demand will result from heightened security concerns, increased litigation, and the need to protect confidential information and property of all kinds.”