 On February 3, 2014, Robertson was hired by the Raiders as an assistant defensive backs coach to Joe Woods.On January 21, 2015, Robertson was promoted to Defensive backs coach under new head coach Jack Del Rio, during the off-season Robertson earned the endorsement of veteran player Charles Woodson.The Raiders totaled the eighth-most interceptions (30) and the sixth-most passes defensed (163) in the NFL during Robertson’s two seasons leading Oakland’s defensive backs.