Mark Jackson is champing at the bit for another shot at coaching -- the former player/TV analyst tells TMZ Sports that if teams are interested in hiring him, all they have to do is call!!
"I got my phone on," Jackson said when we spoke with him at LAX recently. "I'm more than available. They know how to find me."
"I look forward to that day."
Jackson's last stint as an NBA head coach was with the Warriors in 2014 ... where he spent three seasons with the team before he was replaced by Steve Kerr.