Looks like it is going to be vacant for a while!
http://www.evertonfc.com/news/archive/moyes-assistant-exclusive.html
The role has been vacant since Alan Irvine left Goodison for Preston North End in November and the boss has revealed that he is in no rush to name a replacement.“It’s highly unlikely that I will be making an appointment before the end of the season,” he said.
“I have been really pleased with work done by Jimmy Lumsden, Andy Holden and Chris Woods since Alan left and at this present time I am keen to maintain the consistency at the club.
“I don’t want to make a change at this stage of the season and anyway our own schedule has been too busy for me to make any enquiries regarding the post.”
http://www.evertonfc.com/news/archive/moyes-assistant-exclusive.html