Administration Officer

Position Information

• Ref #: 300058994
• Region: South West, WA
• Classification: Professionals
• Date Posted: 30-Sep-2026

Description & Requirements

Join Monadelphous' Mining & Minerals South West team and play a key role in supporting our Bunbury operations. This is an exciting opportunity for an Administration Officer who enjoys variety in their day and takes pride in keeping things running smoothly. In this role, you'll provide reception, administrative, and operational support to the team, while coordinating assets, PPE, documentation, and day-to-day business activities that contribute to successful project delivery.

This is a permanent full-time position based in Bunbury, working Monday to Friday. Occasional travel and site visits may be required to support operational requirements.

Working with Monadelphous offers many benefits, some of which include:

• Working with one of Australia''s leading contractors
• Permanent Full-Time vacancy ensuring stability and security
• Career development and training opportunities

Key Responsibilities:

• General reception and front-of-house duties
• Maintain accurate documentation, records, and administrative systems
• Coordinate Business Unit asset allocations, transfers, servicing schedules, and tracking requirements
• Management and distribution of site PPE allocations
• Providing administrative and operational support to the operations team across a broad range of tasks
• Respond to, direct, and assist with customer and client queries as required

What you’ll bring:

• Minimum 1 years’ experience in an administrative, receptionist, or similar support role, preferably within the mining, construction, or related industries
• Proficiency across Microsoft Office applications
• Excellent attention to detail, with the ability to maintain accuracy while working efficiently
• A proactive attitude, strong work ethic, and the ability to build positive working relationships
• Flexibility and adaptability in a fast-paced and changing work environment
• Strong organisational skills, with the ability to manage competing priorities and meet deadlines
• Excellent written and verbal communication skills
• A collaborative, team-focused approach with a confident and professional manner

Life at Monadelphous

There’s lots to get involved in, celebratory or cultural events and so much more. We work hard to make Monadelphous a truly great place to work.

We celebrate our diversity and shared values and are committed to inclusion and equal opportunities for all. We’re committed to hiring locally, encourage people of all diverse backgrounds to apply and strongly encourage women and First Nations people to submit an application

About us

Monadelphous is an ASX-200 company providing multidisciplinary construction, maintenance and industrial services to many of the largest companies in the resources, energy and infrastructure sectors. Established in 1972, we’ve been working in Australia and around the world for more than 50 years. We work on the biggest projects and ensure our teams have a variety of opportunities available to follow their career path of choice.

Our Maintenance and Industrial Services division specialises in providing comprehensive, multidisciplinary maintenance and improvement solutions for customers across Australia and internationally, through a network of supporting workshops and operations in key regional areas, within the resources, energy and industrial sectors. Our expertise encompasses a wide range of services including the planning, management and execution of mechanical and electrical maintenance services, shutdowns, civil and infrastructure works, fixed plant maintenance services, access solutions, specialist coatings and rail maintenance services.

We have been part of the Bunbury and surrounding community for more than 10 years, proud to be providing jobs for the local region in gold, lithium and alumina projects.

Safety is at the forefront of everything we do, and we live by our promise: The Safe Way is the Only Way. Apply now to get started. A career at Monadelphous is a career with a difference. Make it yours.