Marketing executive, Tele caller, Computer operator and other jobs in JMCT (OPC) Private Limited Jobs. For regular Jobs, and updates keep visiting Jkalerts.com Or Download Our Mobile App for regular updates. Name of the Post: Marketing executive (M/F) – 30 no. Tele caller (female) – 10 no. Computer operator (M/F) – 10 no. Counsellor (M/F) –