Senior Admin
Company
Brunel
Location
Timika
Employment type
Full-time
Posted
Jul 01, 2026
Listed via
Brunel
As a Senior Admin Assistant for our mining sites, you will be responsible for providing comprehensive administrative support to on-site management and field teams. Your duties will include managing schedules, coordinating logistics, handling documentation, and serving as a key point of contact between site personnel and headquarters. You will ensure that all administrative tasks are completed efficiently, contributing to the overall productivity and success of our mining operations.
Key Responsibilities
Support daily site administration and general project administrative activities
Maintain project documents, reports, permits, correspondence, and filing systems
Monitor attendance, timesheets, and personnel administration records
Support onboarding documentation, leave administration, and employee/site records
Prepare routine administrative and manpower reports
Coordinate with site teams, contractors, suppliers, and internal departments for administrative matters
Support general office/site administration including petty cash, office supplies, and related site admin requirements
Ensure proper documentation compliance in line with company procedures and site requirements
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