Sr. Officer Mechanical & Various Posts. Vacancies (24) – Last Date 3 February 2024 (Guwahati, Assam), Numaligarh Refinery Limited (NRL) recruits Sr. Officer- Mechanical/ Sr. Officer-Chemical/ Sr. Officer -Electrical/ Sr. Officer-Metallurgy/ Sr. Officer-Computer Science/ Sr. Officer-Commercial/ Accounts Officer posts. Candidate With Bachelor’s Degree, BE, BTech, MBA, CA can apply.