Installed Network Manager and WPA_Supplicant.
Edited /etc/network/interfaces and added the following
auto wlan0
iface wlan0 inet dhcp
wpa-driver wext
wpa-ssid sysc-ap
wpa-ap-scan 1
wpa-proto RSN
wpa-pairwise TKIP
wpa-eap PEAP
wpa-key-mgmt WPA-EAP
wpa-identity <your user name>
wpa-password <your password>
Restart networking /etc/init.d/network restart