PT Amman Mineral Nusa Tenggara (AMNT) adalah perusahaan pertambangan tembaga dan emas terkemuka di Indonesia yang mengelola Tambang Batu Hijau di Kabupaten Sumbawa Barat, Nusa Tenggara Barat. Perusahaan ini merupakan anak usaha dari PT Amman Mineral Internasional Tbk (AMMN) dan berfokus pada kegiatan ekstraksi, pemrosesan, serta eksplorasi mineral. Tambang Batu Hijau sendiri dikenal sebagai salah satu tambang tembaga terbesar di Indonesia yang telah beroperasi sejak tahun 2000 dan berkontribusi signifikan terhadap produksi konsentrat tembaga dan emas nasional.
Selain mengoperasikan Batu Hijau, AMNT juga mengembangkan Proyek Elang sebagai bagian dari ekspansi jangka panjang untuk memperkuat cadangan dan keberlanjutan operasional perusahaan. AMNT menerapkan praktik pertambangan berkelanjutan dengan menekankan aspek keselamatan kerja, pengelolaan lingkungan, serta pemberdayaan masyarakat lokal di sekitar wilayah operasional. Melalui investasi pada pembangunan smelter dan hilirisasi mineral di Indonesia, AMNT turut mendukung kebijakan pemerintah dalam meningkatkan nilai tambah sumber daya mineral di dalam negeri serta memperkuat posisi Indonesia sebagai produsen tembaga global.
Supervisor – Planning Maintenance
Key Resposibilities:
- Preparing preventive and predictive maintenance schedule for all equipment across the smelter complex including flash smelters, anode plant, refinery, sulphuric acid plant, precious metal refinery, material handling plant, central workshop in coordination with respective engineering and operations team
- Supervising execution of planned preventive and predictive maintenance schedules
- Preparing shutdown and overhauling plan and monitoring execution
- Preparing maintenance planning based on sustainability concerns and compliance of statutory stipulations and health safety environment norms
- Promoting safety awareness by partnering walk downs for behavior based observations, feedback for remedial action
- Identifying energy-saving opportunities leveraging data analytics to reduce overall energy consumption and operating costs
- Tracking usage and inventory levels of spares and consumables with focus on costly spares to eliminate wastage through realistic ordering towards improving profitability
- Providing maintenance plans in collaborations with operating departments.
Qualifications:
- Graduate Engineer in Electrical/Electronics/Instrumentation Engineering or Mechanical Engineering
- 3-5 years in Electrical & Instrumentation/Mechanical maintenance of process plants with experience of production planning and materials management.
- At least 1-2 years of experience in a supervisory role overseeing maintenance teams or contractors.
- Understanding of process plants
- Equipment and system expertise
- SAP Or ERP system hands on Experience
- Experience in maintenance planning, budgeting, documentation, and contract/vendor management
- Understanding of statutory compliance, environmental standards, and safety regulations
