McMahon Services is delivering major civil utilities works as part of one of South Australia's most significant infrastructure projects. With works underway and a long-term delivery program ahead, we are seeking multiple experienced Excavator Operators to join our Civil & Infrastructure team.

This is an opportunity to work on a landmark Adelaide project delivering critical underground utilities infrastructure that will support the city's future growth. You'll be part of an experienced team working in a complex construction environment with strong leadership, excellent safety standards, and long-term employment opportunities.

About McMahon Services

McMahon Services is one of Australia's largest privately owned construction, industrial and environmental services organisations, employing more than 1,200 people nationally. For over 35 years, we have delivered innovative solutions across civil infrastructure, demolition, remediation, industrial services and environmental projects. Our reputation is built on integrity, strong relationships, technical expertise and delivering certainty for our customers.

About the Role

Reporting to Site Supervisors and Project Managers, you will work on a major civil utilities project operating excavators and associated plant to support the installation of underground services and infrastructure. The role is predominantly day shift, with occasional night and weekend work required to support project delivery and operational requirements.

Working alongside experienced crews, you will play a key role in the safe and efficient delivery of trench excavation, service installation support, backfilling and reinstatement activities. A strong focus of this role will be working within trenching operations and around existing underground services while maintaining the highest standards of safety, quality and productivity.

What You'll Do

• Operate excavators and associated plant safely and efficiently on major civil utilities works
• Perform trench excavation, backfilling, and installation support activities for underground services and infrastructure, including deep trenching works where required
• Work around existing underground services and within complex construction environments
• Support the installation of water, sewer, stormwater, and civil infrastructure as required
• Complete pre-starts, daily maintenance inspections, and equipment upkeep
• Work closely with supervisors, engineers, and site crews to deliver project milestones safely and efficiently
• Support trench support, shoring, and reinstatement activities in accordance with project requirements
• Maintain strong safety, environmental, and quality standards across all site activities

What You'll Bring

• Minimum 3-5 years' experience operating excavators within the civil construction, utilities or infrastructure sectors
• Demonstrated experience operating excavators across a range of sizes on civil construction, utilities or infrastructure projects
• Experience undertaking trenching, excavation, backfilling and service installation support activities within civil utilities environments
• Relevant VOCs, licences and competencies for civil plant and equipment
• Current White Card and Driver's Licence
• Strong understanding of safe excavation practices and working around underground services
• Ability to work effectively within a team environment and follow direction from supervisors and project personnel
• Ability to obtain required project and site clearances

What Will Set You Apart

• Experience working on major civil infrastructure or utilities projects, including GPS-guided excavation and trenching works
• Reliable, punctual and highly motivated with a strong work ethic
• Positive attitude and ability to work collaboratively within a team environment
• Strong awareness of safety, environmental and quality requirements
• Commitment to delivering high-quality outcomes and contributing to a strong team culture

Why Join McMahon Services?

We offer a supportive, high-performance environment where your skills are valued, and your contributions are recognised. You'll enjoy:

• Supportive team environment with experienced leadership
• Long-term opportunities with a leading national contractor
• Opportunity to work on complex, challenging, and rewarding civil and infrastructure projects
• Strong safety-first culture backed by experienced operational support

Looking for long-term work on a major Adelaide infrastructure project? Apply now to join the McMahon Services team.

At McMahon Services, we embrace diversity and inclusion as fundamental values. We believe that a diverse workforce fosters innovation, creativity and a deeper understanding of the communities we serve. We are committed to creating an inclusive environment where all employees feel valued, respected and empowered to contribute their unique perspectives and talents.

No recruitment agencies please.