The Cowboys have struggled immensely this season and couldn't stop the Chicago Bears in their 45-28 defeat on Monday Night Football.
"To fix what we're doing, there's nobody I'd rather have than him and Rod Marinelli, and where we are today to get this fixed over the next week, two weeks, three weeks," Jones told 105.3 The Fan.
"There's nobody I'd rather have than him to fix it. First of all, he knows what we're doing better than anyone, and if there are adjustments to be made, he's the right man for the job right now."
The Cowboys are now 7-6 in their season and are one game behind the Philadelphia Eagles in the race for the NFC East title.