4:11pm: CSNBaltimore's Rich Dubroff reports that Duquette's contract is expected to be a three-year deal.
2:18pm: After nearly ten years away from the game, Dan Duquette is coming back to baseball. The Orioles and Duquette have agreed to a deal that will make him their new general manager, according to Jim Bowden (on Twitter). Roch Kubatko of MASNSports.com agrees, stating that the two sides are merely "dotting the I's and crossing the T's" at this point (Twitter link). Bowden says that a press conference to announce the move could come as soon as tomorrow.
Duquette, 53, served as the general manager of the Expos from 1991-1994 and then GM of the Red Sox from 1994-2002. As a GM, Duquette twice traded for Pedro Martinez (once with Montreal and once with Boston), acquired Derek Lowe and Jason Varitek in trade, and signed Manny Ramirez and Johnny Damon as free agents. Before becoming GM of the Expos, he oversaw the team's farm system, which produced Vladimir Guerrero and Cliff Floyd, among others. Other major credits on his resume include drafting Nomar Garciaparra and leading the Red Sox to an AL East title in 1995 and back-to-back playoff appearances in 1998 and 1999 as the American League Wild Card winner.
Prior to being hired by the Orioles, Duquette had interviewed for the GM opening with the Angels that was later filled by Jerry Dipoto.
MLBTR's Mike Axisa contributed to this post.