Hernández made his Major League Soccer (MLS) regular season debut in the 2014 season opener with a start at center back. His performances in MLS allowed him to gain the attention of the Guatemalan National Team, which began calling him up beginning in 2015 including for the 2015 CONCACAF Gold Cup. Hernández was sent on a season long loan to North American Soccer League side Rayo OKC on April 29, 2016.
