About a third of the Star Trek novels do this, if you mean "technobabble" and not "actual technical jargon" - especially the "The Next Generation" era books. One of the best for this might be "Relics" - the novelization of the episode where they brought Scotty from the original series into the show.
There is also an audionovel called "The Mech Touch" on PocketFM that gets into this, but it takes a while (about 120 chapters) before any jargon that a non-Battletech player would not already know creeps in (if you've never played Battletech, then the jargon comes in at chapter 2).
Can't recall titles at the moment, but a lot of the Isaac Asimov stuff I read in my teens got into the jargon (on the other hand, the first book I ever picked up and gave up on reading three chapters in was his non-fiction book about lasers - way too much technical jargon for me).
