Administrator - Site

Macmahon; Telfer; On-site; AUD 70,000 - 90,000; Full time

Benefits offered by this job

Parental leave

Retail discounts

Novated leases

Wellbeing program

Job summary

Macmahon Holdings Limited is seeking a Site Administrator for the Nifty Copper Project in WA. You will support the surface mining team by managing site office administration, data entry, reporting and document control.

The role features an 8/6 roster with FIFO from Perth, WA, and a competitive benefits package including parental leave, retail discounts, novated leases and wellbeing programs. Experience in mining admin and SAP/Power BI is preferred.

Qualifications

• Experience in site administration within mining or related industries.
• Strong communication, stakeholder management and attention to detail.
• Ability to coordinate onboarding, records and reporting with a focus on safety and compliance.

Responsibilities

• Provide efficient site office administration, data entry, reporting and document control.
• Coordinate onboarding and flight bookings for new starters.
• Maintain accurate records and drive continuous improvement.
• Liaise with clients, staff and key stakeholders.

Skills

Strong communication

Problem solving

Teamwork and delivery

Tools

SAP

SuccessFactors

Power BI

Job description

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At Macmahon, you’ll find something different. We’re a successful mining and civil contractor that’s going places – and we want to take you with us. When you join Macmahon, you’re joining a quality team that’s built together, and built to last.

Surface Mining Australia, Macmahon's largest operating company, delivers high-quality open-cut mining solutions across Australia, driven by operational excellence, strong safety performance, and deep industry expertise. Our people are the backbone of our capability, enabling us to partner closely with clients to sustainably deliver value every day.

About the Role

Join the Macmahon Surface Team as a Site Administrator at the Nifty Copper Project with a primary focus of the role is supporting the surface mining team, by overseeing all site office administrative tasks.

Role Details and Benefits

• Location: Nifty Copper Project, WA
• Roster: 8/6
• FIFO from Perth WA
• Competitive benefits package including:
  • Paid Parental Leave for primary carers
  • Retail discounts (including homewares, outdoor gear, fuel and groceries)
  • Novated leases
  • Comprehensive wellbeing program

Responsibilities

• Provide efficient administrative support to the site operations, including data entry, reporting and document control
• Coordinate onboarding requirements for new starters, ensuring compliance and flight bookings
• Maintain accurate records and contribute to continuous improvement
• Liaise effectively with clients, staff, and key stakeholders

What You'll Bring

• Experience in site administration within (mining, resources, civil or similar) environments
• Strong communication and stakeholder skills
• Practical problem-solving and attention to detail
• Commitment to teamwork and delivery of high-quality outcomes
• Experience utilising the following software: SAP, SuccessFactors, Power BI

Why Macmahon?

• Work with people who know their stuff and back each other, within a respectful and genuine culture. Our structure is open, with no room for big egos
• Real opportunities to learn and grow, with potential for exposure to diverse projects across Australia and Southeast Asia