During his service tenure in SGPC, he also served as a head granthi at Gurdwara Sri Tarn Taran for long time before getting transferred to Sri Harmandir Sahib.
Academically, Giani Sukhjinder Singh was very sound besides having a thorough study of religious scriptures of the Sikh religion.
SGPC president Gobind Singh Longowal has expressed deep grief over the untimed demise of Giani Sukhjinder Singh while extending condolences to his family members.