Haryana Postal Circle Jobs 2020: Apply Online for 58 Postman/Mail Guard, MTS Haryana Postal department invites candidates to apply for the post of Postal Assistant/Sorting Assistant, Postman/Mail Guard, MTS. There are total of 58 Position and requirements are 10th Pass, 12th Pass. All the details are mentioned below. Please go carefully to avoid any errors. You must visit the official