Heavy Equipment Inventory & Materials Control Specialist

Gelombang; Kalimantan Utara; On-site; IDR 100,440,000 - 167,400,000; Full time

Job summary

PT Kalimantan Aluminium Industry (KAI) is seeking a Heavy Equipment Inventory & Material Control Administrator to join the Bulungan site in North Kalimantan. The role focuses on asset data integrity, maintenance scheduling, and materials oversight for a growing heavy equipment fleet.

Responsibilities include maintaining master data, coordinating preventive maintenance, generating PRs and work orders in SAP PM/MM, and collaborating with procurement, maintenance, and operations.

Qualifications

• Diploma (D3) in Business Administration, Engineering or related field required.
• 2–3 years of maintenance administration or inventory control experience preferred.
• Experience in mining, metals, or heavy equipment sectors is advantageous.
• Advanced Excel skills; SAP (PM/MM) experience is a plus.

Responsibilities

• Oversee and maintain equipment master data including warranty, inspection logs and maintenance histories.
• Coordinate preventive maintenance schedules to maximise uptime.
• Use SAP PM/MM to manage PRs, material reservations and maintenance work orders.
• Collaborate with Procurement, Maintenance and Operations to ensure material availability.
• Prepare daily, weekly and monthly reports on equipment performance and maintenance progress.
• Support warehouse operations with stock verifications and asset record updates.
• Provide administrative support to the heavy equipment workshop team.

Skills

Asset management

Maintenance coordination

Data integrity

Excel proficiency

Inventory control

Education

Diploma (D3) in Business Admin or Engineering

Tools

SAP (PM/MM)

CAT components knowledge

Komatsu components knowledge

Job description

PT Kalimantan Aluminium Industry (KAI) is seeking a Heavy Equipment Inventory & Material Control Administrator to join the Bulungan site in North Kalimantan. The role focuses on asset data integrity, maintenance scheduling, and materials oversight for a growing heavy equipment fleet.

Responsibilities include maintaining master data, coordinating preventive maintenance, generating PRs and work orders in SAP PM/MM, and collaborating with procurement, maintenance, and operations.