Justice Jyotsna Sharma joined the Uttar Pradesh Provincial Civil Service (Judicial) in 1986. She served as Judicial Magistrate/Civil Judge and District Judge at Jhansi and Kasganj, Uttar Pradesh. She also served as Member Secretary, Uttar Pradesh State Legal Services Authority. She was elevated as a Judge of the Allahabad High Court on 15.08.2022 and joined the National Company Law Tribunal as Member (Judicial) on 20.01.2025.