Technical Expert, Underground Ventilation

Diposting: 7 Juni 2026

Detail Lowongan

Fungsi: Teknik
Gaji: Gaji Dirahasiakan

Deskripsi Pekerjaan

Responsible for planning, implementing, and maintaining the technical and engineering aspects of underground mine ventilation systems. This role requires advanced analysis and conceptual expertise to ensure safe, efficient, and compliant operations. The incumbent will also mentor counterparts to support knowledge transfer, skill development, and continuous improvement.

Additional Responsibilities:

Ensure strict adherence to all safety and environmental standards to minimize incidents and equipment damage.
Promote a proactive safety culture through consistent monitoring and guidance.
Coach, mentor, and motivate counterparts through structured on‑the‑job training (e.g., Pressure Quality Surveys) and other developmental programs.
Strengthen team competency in ventilation engineering and operational best practices.
Provide engineering solutions for underground fans, ventilation controls, and related systems, including design, installation, maintenance, QC/QA, cost estimation, and spare‑parts planning.
Lead or co‑lead air quality initiatives, including Diesel Particulate Matter (DPM) and dust‑reduction strategies, covering planning, procurement, and field execution.
Develop medium‑ and long‑term ventilation plans, including scientific calculations for shafts, drifts, fans, doors, and other requirements.
Build and calibrate mine ventilation models using tools such as Ventsim; validate simulations through field data comparisons
Collaborate with the Finance and Accounting Department on procurement of ventilation equipment by providing accurate specifications and ensuring cost‑effective purchasing.
Prepare AFEs (Authorization for Expenditure) for capital projects with proper justification, forecasting, cost control, and compliance with company standards.
Manage administrative tasks related to capital projects, including construction QC, punch lists, commissioning documentation, and reporting.
Support project management tasks such as project scoping, tendering, product selection, and stakeholder coordination.
Evaluate and enhance the Ventilation On Demand (VOD) system, including optimization studies and rollout strategies.
Qualifications
Bachelor’s degree in engineering (Mining, Mechatronics, Mechanical, Electrical, or similar), with a minimum of eight (8) years of relevant experience.
Strong understanding of environmental hazards, monitoring, and control strategies.
Ability to design and maintain sustainable underground ventilation systems.
Demonstrated capability in preparing AFEs, reports, and technical documentation.
Experience in project management and stakeholder coordination.
Ability to develop reports, conduct scenario analysis, and support decision‑making processes.
Familiarity with regulatory requirements and the ability to implement them in operational areas.
Proficiency with Ventsim or equivalent ventilation software.
Strong communication, presentation, leadership, and supervisory skills.
Ability to work effectively in a culturally diverse workforce.
Fluent in English (oral and written); willingness to learn Bahasa Indonesia.
Highly proactive, analytical, customer‑focused, and results‑oriented.

Preferred Qualifications

Master’s degree in engineering (Mining, Mechatronics, Mechanical, Electrical, or similar).
Tunneling or underground mining experience preferred.
Experience with monitoring, automation, controls, and machine learning applications is desirable.
Programming or fluid dynamic modeling skills are an advantage.

Criteria/Conditions

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

Tentang Posisi Technical Expert, Underground Ventilation

Technical Expert, Underground Ventilation di Freeport-McMoRan adalah peran penuh waktu pada level profesional yang berlokasi di Indonesia. Untuk persyaratan terlengkap, lihat bagian Deskripsi Pekerjaan di atas yang merupakan informasi resmi dari sumber lowongan.

Pekerjaan di kategori Teknik umumnya menuntut kombinasi keterampilan teknis dan kemampuan komunikasi. Pelamar dengan portofolio yang terdokumentasi baik—baik berupa studi kasus, proyek nyata, atau sertifikasi yang relevan—biasanya memiliki nilai tambah saat seleksi.

Tips Melamar Technical Expert, Underground Ventilation di Freeport-McMoRan

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Sesuaikan CV Anda dengan kata kunci yang muncul di deskripsi lowongan Technical Expert, Underground Ventilation di atas — sistem ATS umumnya mencocokkan istilah teknis maupun nama tools.
Riset singkat tentang Freeport-McMoRan: lihat produk, model bisnis, dan kabar terbaru perusahaan sebelum mengirim lamaran.
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Sebagian besar perusahaan di Indonesia kini menggunakan sistem Applicant Tracking System (ATS). Pastikan CV Anda mudah dibaca mesin: format PDF teks (bukan hasil scan), tipografi sederhana, dan hindari layout dua kolom yang membingungkan parser. Pelajari panduan lengkapnya di artikel Cara Membuat CV ATS Friendly 2026.

Estimasi Gaji & Total Kompensasi

Lowongan ini tidak mencantumkan rentang gaji secara terbuka. Pada tahap interview, Anda berhak menanyakan total kompensasi yang mencakup gaji pokok, tunjangan tetap, tunjangan tidak tetap, BPJS, dan bonus kinerja.

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Persiapan Interview untuk Posisi Technical Expert, Underground Ventilation

Setelah CV lolos seleksi administrasi, biasanya kandidat akan diundang ke proses interview. Untuk posisi Technical Expert, Underground Ventilation, pelamar umumnya melewati beberapa tahap berikut:

Screening HR: pengenalan singkat, motivasi melamar, ekspektasi gaji, dan ketersediaan mulai bekerja.
Interview teknis / studi kasus: relevan untuk bidang teknik, dapat berupa soal teknis, presentasi portofolio, atau take-home assignment.
Interview user / pengguna langsung: bertemu calon atasan untuk membahas cara kerja, ekspektasi, dan kecocokan budaya tim.
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Persiapkan jawaban dengan kerangka STAR (Situation, Task, Action, Result). Selengkapnya bisa Anda baca di 30 Pertanyaan Interview Kerja Tersulit & Cara Menjawabnya.

Waspada Penipuan Rekrutmen

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Cek konsistensi informasi lowongan dengan halaman karir resmi Freeport-McMoRan bila tersedia.

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