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Salary
≈ $41k – $100k per year (Estimated)
Location
In office (Roxby Downs)
Seniority
Junior · 1+ year exp

Confirmed on the employer's own hiring board on Oct 31, 2026. First seen by Alion on Oct 29, 2026.

Overview
Company
Impact
Profile match
Headquartered in Perth, Western Australia, Monadelphous is a leading engineering group providing construction, maintenance, and industrial services to the resources, energy, and infrastructure sectors. The company delivers specialized solutions including multidisciplinary construction, structural and mechanical services, plant maintenance, and heavy lifting. Operating across Australia and select international markets, it partners with major industrial clients to support large-scale, complex operations.

Monadelphous Mining and Minerals Southern Region are looking for a new Local Rail Supervisor to join the team on an 8:6Roster inRoxby Downs. This is a key role to our success, providing quality leadership, maintenance planning and scheduling and liaising with our BHP client. Olympic Dam is home to one of our longest running contracts, and a huge part of the company’s history and the stories we tell. The Monadelphous team are predominantly locals from the Roxby Downs community and love what the region offers. We’re keen to strengthen the team with those interested in joining us for the next stage of the journey.

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

  • Our Work. We offer diverse, challenging work on some of the world’s biggest resources, energy and infrastructure projects
  • Our Loyalty. We want you to reach your potential, we’d like to help you get there.
  • Our Culture. We pride ourselves on our strong and supportive team environment
  • Flights will be supplied to and from Adelaide for all SA applicants
  • Highly desirable 8:6 roster
  • Access to our Monadelphous vehicle and camp accommodation

Key Responsibilities:

  • Providing sound leadership to our rail team of 6-25 people
  • Liaising and advising our clients, upholding professional relationships and delivering quality work
  • Implementing maintenance schedules, resourcing and inspections
  • Upholding BHP compliance within the work scope
  • Endorsing our core value of 'The Safe Way is the Only Way'

What you’ll bring:

  • Minimum of 1 year experience in a similar supervision role
  • Knowledge of BHP procedures and processes (advantageous)
  • Strong organisational skills, with experience managing work schedules
  • Excellent communication and interpersonal skills
  • A passion for supportive and safe leadership
  • Ability to maintain strong relationships with our client representatives
  • Experienced using Microsoft Office applications including Excel and Word
  • TLI37122 Certificate III in Rail Infrastructure: Advanced trade-level roles such as senior track maintainer, ganger, track welder, or track examiner, with specialisations in welding, testing, and turnout construction

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 local community for over 30 years, proud to be providing jobs for the local region in maintenance and shutdown services.

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.

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