Career
Skjønsberg is a versatile defender who can play anywhere across the back line. In the early years of his career, he usually played at right-back, but has later been converted to central defender. Club career
Skjønsberg made his debut for Stabæk in 2002.
By the end of the 2007 season, he had played 114 league games for the club
On 3 August 2008, he scored his first league goal for Stabæk, against Bodø/Glimt. On 10 January 2012 he transferred to Swedish club IFK Norrköping.
International career
At international level, Skjønsberg has played 20 times for Norway U-21, and in August 2008, he got his first call-up to the senior national team At 19 November 2008, he got his first and so far only senior cap, when he came on as a substitute against Ukraine in Dnepropetovsk.