In July 2010, Kramny became manager of the under-19 team of VfB Stuttgart.[1] From 13 October 2010 to 12 December 2010 he worked with the new head coach of the first team Jens Keller as assistant coach.[2] After the sacking of Keller, Kramny returned as head coach to the under-19 team of VfB Stuttgart.[3]
VfB Stuttgart II
On 17 May 2011, Kramny was hired as head coach of VfB Stuttgart II[4] In his first season, the team finished in 11th place.[5] The following season, the reserve team finished in 14th place.[6] In the 2013–14 season, the team finished in 15th place.[7] In the 2014–15 season, Stuttgart II finished in 13th place.[8] He finished with a record of 52 wins, 46 draws, and 71 losses.[9] During the 2015–16 season, Kramny was hired as the interim head coach of the first team on 24 November 2015.[10] His final match was a 3–1 loss to Holstein Kiel on 20 November 2015.[11] Stuttgart II was in 18th place and fighting relegation when he took over the first team.[12]
VfB Stuttgart
Kramny was hired as the interim head coach on 24 November 2015. His first match in–charge finished in a 4–1 loss to Borussia Dortmund.[13] On 20 December 2015, Kramny was named as permanent head coach of VfB Stuttgart.[14] The permanent job came the day after a 3–1 win against VfL Wolfsburg.[15] Stuttgart were relegated after losing 3–1 to Wolfsburg on 14 May 2016.[16] Kramny was dismissed from the first team on 15 May 2016.[17] He finished with a record of seven wins, five draws, and 11 losses.[18] In June 2016 VfB Stuttgart announced that Kramny also does not return to the second team and won't work for VfB Stuttgart anymore.[19]
Arminia Bielefeld
He was hired as the head coach of Arminia Bielefeld on 15 November 2016.[20] On 14 March 2017, he was sacked.[21]