IOCL Executive Jobs 106 Posts. Indian Oil Corporation Ltd (IOCL) has advertised a notification for the recruitment of Executive (Level 1 & Level 2). For regular Jobs, and updates keep visiting Jkalerts.com Or Download Our Mobile App for regular updates. Name of the post: Executive Level – 1 (96 post) Qualification: Diploma/B.E/B.Tech (Mechanical/electrical/civil/Instrumentation Engg) Executive Level