Undrafted, Walsky played with the River City Lancers of the USHL before committing to a four-year collegiate career split between the University of Alaska-Anchorage and Colorado College.

Upon completing his senior year with the Tigers, Walsky signed a contract with the Vancouver Canucks of the National Hockey League on March 20, 2009.

[1] He then joined the Canucks American Hockey League affiliate, the Manitoba Moose, on an amateur try-out to conclude the 2008–09 season.

He played only 37 games with Manitoba before he was reassigned to secondary affiliate the Victoria Salmon Kings of the ECHL.

[2] In January 2013, he signed, with fellow Geneva teammate Dan Fritsche, a three-year contract with the HC Lugano through the end of the 2016 season.