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Job Field:
Engineering and Mineral Processing Jobs
Maintenance Jobs, Mine Operation Jobs, Mining Engineer Jobs, Project Management Jobs, Technical Jobs, Underground Jobs, Ventilation Jobs
Indonesia, South East Asia
Contract Type:
Salary Description:
Relocation assistance/Ex-Pat incentives
Job Ref:

Advise DMLZ mine operation General Superintendent in controlling manpower, equipment resources and costs as well as discuss technical issues to achieve development (ventilation, undercut preparation and production at all areas) meters and waste tons hauling target in a safe and cooperative environment.
Additional Responsibilities:
  1. Provide constructive feedback and advice to subordinate on safety, health and industrial hygiene performance for DMLZ areas to ensure every activity is performed safely according to the procedure. 
  2. Accountable for mining operation, ground control, excavation and working condition for all designated areas in the DMLZ mine, in order to control the activities in the operating area.
  3. Critically reviews actual developments with emphasis in quality control such as over break as well as compliance to scheduled sequence/development priority to ensure activities are done by schedule with high quality deliverables.
  4. Suggest and lead required improvement initiative to improve resources' productivity.
  5. Communicate with department on a regular basis in order to control manpower and equipment resource to achieve meter development, caving preparation and percentage utilization of underground equipment.
  6. Assist in the development of effective plans to achieve agreed targets to develop catch-up plans where required.
  7. Communicate with department's manpower to develop a motivated workforce through counseling, discipline and training development.


  • Postsecondary Mining Education/Associates Degree in Mining with twelve (12) years of experience in Underground Mining practices and supervision or High School Diploma with fifteen (15) years of experience in Underground Mining practices and supervision.
  • Concern for Safety & environment.
  • Customer Service Orientation.
  • Willingness to work in a team environment.
  • High level communication and presentation skills.
  • Strong English skills, both oral and written.
  • Strong analytical and conceptual thinking skills.
  • Highly proactive and achievement oriented.
  • Highly focused toward satisfying customer requirements.
  • Strong team supervisory and leadership skills.
  • Ability to work in a culturally diversified workforce.
Preferred Qualifications
  • Basic level of the Indonesian language in understanding and oral (preferable but not essential).
  • Copper Overseas Service Company ("COSCO") promotes a drug/ alcohol free work environment through the use of mandatory pre-employment drug testing and on-going random drug testing as per applicable Company Standards
COSCO has reviewed the jobs at its various office and operating sites and determined that many of these jobs include tasks or duties that could affect the safety or health of the employees performing these tasks or others. Accordingly, the Company has designated the following positions as safety-sensitive:
  • Positions within COSCO which are held by employees who receive Safety Training; or
  • Positions within COSCO which are held by employees who operate equipment or motor vehicles in furtherance of performing their COSCO job duties, including operating motor vehicles while on Company business or travel (for this purpose “motor vehicles” includes Company owned or leased motor vehicles and personal motor vehicles used by employees in furtherance of Company business or while on Company travel)
Benefits: Begin first day of employment
  • Medical, Dental and Vision Insurance
  • Relocation assistance/Ex-Pat incentives
COSCO is an equal opportunity employer


Technical Expert, DMLZ Development

Primary Location


Requisition ID


Closing Date:

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