Mechanical Supervisor

Mechanical Supervisor| Monadelphous Group | Darwin, NT | Permanent Full-Time

About the Role

• Permanent opportunity with long-term stability and career development.
• Monday to Friday roster supporting a strong work-life balance.
• Lead a team of up to 20 personnel while overseeing critical mechanical maintenance activities across a major operational facility.

Monadelphous is seeking an experienced Mechanical Supervisor to join our Darwin operations team. Reporting to the Mechanical Team Lead, you will provide leadership and coordination across mechanical maintenance activities, ensuring work is executed safely, efficiently and in line with operational requirements.

This role is responsible for supervising maintenance personnel and contractors, driving a strong safety culture, supporting continuous improvement initiatives, and ensuring the reliability and availability of critical plant equipment.

Key Responsibilities

• Lead and supervise a team of up to 20 mechanical tradespeople and contractors.
• Coordinate preventative, corrective and breakdown maintenance activities.
• Ensure maintenance work is completed safely and in accordance with site procedures, statutory requirements and permit systems.
• Work closely with operations, planning and engineering teams to optimise maintenance schedules and minimise downtime.
• Conduct work site inspections, safety observations and risk assessments.
• Complete and drive Continuous Performance Improvement (CPI) initiatives.
• Monitor maintenance performance, productivity and quality outcomes.
• Support shutdowns, major maintenance campaigns and turnaround activities.
• Review maintenance documentation and work orders to ensure accurate record keeping.
• Identify opportunities to improve equipment reliability, maintenance strategies and operational efficiency.
• Promote and maintain a positive safety culture across the workforce.

About You

• Mechanical trade qualification or relevant engineering qualification.
• Previous experience in a Mechanical Supervisor role within LNG, oil & gas.
• Proven leadership experience managing maintenance teams.
• Strong understanding of maintenance planning, asset reliability and safety management systems.
• Excellent communication and stakeholder management skills.
• Commitment to continuous improvement and operational excellence.

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.

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.