Wrist and ankle injuries have hampered the former Sydney FC man's pre-season and it is not yet clear whether he will be fit for a pre-season clash with Melbourne Heart on July 10.

There is also the question of where the versatile performer will slot into Branko Culina's team.

"In England I played in the centre of midfield. They saw me as a box-to-box midfielder who brings a lot of energy," he told the Newcastle Herald.

"There are a couple of vacant spots here in the XI, and I think I have got a lot to give going forward.

"First I have to get fit and back on the pitch."