Kamboj made his debut for Haryana in February 2022 versus Tripura in the Ranji Trophy. However, he has shown prowess in limited overs cricket, with 7 wickets in 7 matches in the 2022–23 Syed Mushtaq Ali Trophy, and 17 wickets in 10 matches for Haryana in the 2023–24 Vijay Hazare Trophy, with him playing a big role in Haryana lifting the title. These performances helped him get bought by the Mumbai Indians in the 2024 Indian Premier League Auction. He also has got attention in the first class circuit, with the player getting selected for the 2024–25 Duleep Trophy. He represented India C, taking 16 wickets in 3 matches at an average of 17.12 and was adjudged Player of the Tournament.[7] In November 2024, Kamboj became the third bowler to take all ten wickets in an innings in the Ranji Trophy, doing it for Haryana against Kerala.[8][9]