Senior Business Analyst
Senior Business Analyst
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 not just getting a job – 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.
Our leaders set the tone. You’ll shape the culture, guide performance and create an environment where people are supported, safe and able to do their best work.
About the Role
The Senior Business Analyst provides high level analytical, commercial, and operational insight to support the performance, reliability, and cost efficiency of the Plant maintenance. The position is accountable for transforming operational data into actionable intelligence, improving cost transparency, and ensuring the Plant meets production, cost, and reliability targets.
Responsibilities
• Analyse plant performance metrics (throughput, downtime, utilisation, maintenance KPIs) to identify trends, risks, and improvement opportunities
• Lead cost analysis for maintenance, shutdowns, labour, contractors, and consumables
• Develop and maintain cost models, forecasts, and budgets for the Plant Department
• Provide variance analysis and monthly reporting to senior leadership
• Evaluate the financial impact of operational decisions, maintenance strategies, and capital projects
• Improve system utilisation and support digital transformation initiatives
• Develop user-friendly tools and templates for operational teams
What You’ll Bring
• Bachelor’s degree in Business, Finance, Accounting or related field
• 5–8+ years’ experience in business analysis, financial analysis, or operational analytics
• Experience in mining, resources, heavy industry, or large-scale processing plants
• Strong analytical capability with advanced Excel and BI tools (Power BI preferred)
• Experience with maintenance or production systems (SAP, AMT or other)
• Experience in mobile plant operations (desirable)
Role Details
- Location: Macmahon Corporate Office, Perth Airport (near T2)
- Roster: 5/2 with occasional travel to projects
- Competitive benefits package including:
- Paid Parental Leave for primary carers
- Retail discounts (including homewares, outdoor gear, fuel and groceries)
- Novated leases
- Comprehensive wellbeing program
Why Macmahon?
- An organisation that does things the right way, with strong backing from experienced leaders and support teams
- We develop our people to be our future
- Opportunity to shape performance and culture
Ready to lead a team that delivers? Apply now.
United | Courage | Integrity | Pride