Job responsibilities: 1. Responsible for the drilling operations of open-pit mines, according to the production plan and technical requirements, skilled operation of drilling equipment, to complete the established drilling tasks. 2. Daily check the operation status of the rig equipment, ensure the safe and stable operation of the equipment, timely discover and report the equipment failure, and cooperate with the maintenance personnel to deal with it. 3. Strictly abide by production safety rules and regulations and operating procedures, implement safe operating standards, and ensure personal and others safety. 4. Maintain and maintain the rig equipment and surrounding environment, keep the working area clean and orderly, reduce equipment losses, and improve the use efficiency. 5. Record the relevant data in the drilling process, such as the drilling depth, aperture, and rock properties, to provide accurate information for subsequent work.

Job requirements: 1. Education background: secondary school degree or above. 2. Work experience: more than 3 years of experience in open-pit drilling rig operation, proficient in drilling rig operation skills and maintenance knowledge. 3. Skill requirements: a. Familiar with the working principle of the drilling rig and able to complete drilling operations independently. b. Have good mechanical operation ability and troubleshooting ability. c. Skilled use of relevant measuring tools and recording equipment, able to accurately record operation data. 4. Safety awareness: strictly abide by the safety regulations, with strong safety awareness and self-protection ability. 5. Physical fitness: healthy, able to adapt to the mine working environment, with good physical strength and endurance. Other requirements: