After playing college football for Vanderbilt, he signed with the Philadelphia Eagles as an undrafted free agent in 2009.

After his senior season, he was named a 2A First-team All-State defensive back and All-Region.

[2] After his senior season at Vanderbilt, he was rated as the 13th best safety available in the 2009 NFL draft by Gil Brandt.

Langford signed with the Philadelphia Eagles after being undrafted in the 2009 NFL draft on April 27, 2009.

Langford was signed off the Eagles' practice squad by the Kansas City Chiefs on December 25, 2009, and added to the 53-man active roster but did not appear in any games.

On May 17, 2013, Langford signed with the Saskatchewan Roughriders of the Canadian Football League.