Jackson signed his contract with the Seahawks as a restricted free agent Monday, John Boyle of the team's official site reports.
Jackson posted 34 tackles (28 solo) and five pass breakups across 17 games during the 2023 season.
Jackson is listed as a backup to Tre Brown on the depth chart ahead of Sunday's game versus the Rams, Bob Condotta of The Seattle Times reports.
Jackson is competing for a spot as a starting corner, Curtis Crabtree of Fox 13 Seattle reports.
Seattle re-signed Jackson, who was an exclusive rights free agent, on Monday, Bob Condotta of The Seattle Times reports.
Jackson posted 75 tackles (63 solo), 12 pass breakups, two fumble recoveries and an interception through 17 regular-season games in 2022.
Jackson recorded eight tackles and one pass defended in Sunday's 40-34 loss to the Raiders.
Jackson posted seven solo tackles and three pass breakups in Sunday's 27-13 win over the Giants.
Jackson is listed as the starting left cornerback on Seattle's depth chart, Bob Condotta of The Seattle Times reports.