[1][2] He started his career as an all-rounder and in 1986/1987 WAPDA placed 3rd position in Quaid e Azam trophy under his captaincy.

In 1992 Saddiq was appointed as a head coach of WAPDA cricket team in Domestic circuit.

WAPDA won 1 Quaid-e-Azam Trophy and 2 National one day title and 5 times runner-up under his coaching in Pakistan domestic events.

In December 2019, Amjad Saddiq has been retired from Pakistan WAPDA cricket Assistant manager and Head Coaching role due to Pakistan's Prime Minister Imran Khan revamped the domestic cricket structure in Pakistan, excluding departmental teams in favour of regional sides, therefore ending the participation of the team.

[4] The Pakistan Cricket Board (PCB) was criticised in removing departmental sides, with players voicing their concern to revive the teams.