Site Administrator – Mining Ops (NZ) | 5/2 Roster + Lodging

Macmahon; Reefton; On-site; AUD 85,000 - 110,000; Full time

Benefits offered by this job

Accommodation allowance

Competitive remuneration package

Job summary

Macmahon Underground is seeking a Site Administrator to join the Snowy River Gold Mine Project near Reefton on New Zealand’s South Island. You will support day-to-day administrative functions, ensuring efficient, compliant site operations and reporting to the site leadership team.

The role requires coordinating rosters, onboarding, records management, procurement support, and payroll-related tasks, with a Monday to Friday roster and daily drive-in drive-out from the local region.

Qualifications

• Previous experience in a Site Administrator role (mining or related industry preferred).
• Advanced skills in Microsoft Office applications.
• Strong attention to detail with a service mindset.
• Clear communication and ability to collaborate with multiple teams.
• Commitment to safety, respect, and doing things the right way.

Responsibilities

• Provide administrative support to site management and teams.
• Coordinate rosters, leave, travel, accommodation, and site access.
• Support onboarding and mobilisation of employees and contractors.
• Maintain accurate personnel, training, and site records.
• Perform data entry, document control, filing, and records management.
• Prepare and distribute reports, minutes, and site documentation.
• Raise purchase requisitions and assist with procurement.
• Coordinate site communications, meetings, and visits.
• Assist with timesheet processing and payroll reporting.

Skills

Site Administrator experience

Microsoft Office

Attention to detail

Communication

Safety mindset

Tools

Microsoft Office Suite

Job description

Macmahon Underground is seeking a Site Administrator to join the Snowy River Gold Mine Project near Reefton on New Zealand’s South Island. You will support day-to-day administrative functions, ensuring efficient, compliant site operations and reporting to the site leadership team.

The role requires coordinating rosters, onboarding, records management, procurement support, and payroll-related tasks, with a Monday to Friday roster and daily drive-in drive-out from the local region.