Supervisor Signals

The Opportunity

We are currently looking for a Supervisor Signals to lead the Signalling team based in Kalgoorlie.

The Role

As the Supervisor Signals, you will lead a team of 8 Signal Technicians and Maintainers, ensuring they maintain designated signalling assets and works as assigned by the Regional Lead.

Working within a multidisciplinary team you will be responsible for ensuring our customers have a seamless experience through integrated works planning. Working alongside the other disciplines, your supervision of the day-to-day activities of the Signal Maintenance team will ensure work is carried out in a safe, efficient and reliable manner and to a high standard in accordance with Arc’s policies and rail safety management procedures.

As part of this role, you will also be responsible for the following:

• Planning works to meet requirements of the local and wider Maintenance Delivery Team
• Assigning work and organisation of required resources
• Monitoring quality of work and ensuring it’s in accordance with current procedures, codes of practice, standards, operation and maintenance manuals
• Providing leadership, technical direction and support to the team
• Completion and verification of routine maintenance, fault/incident reports and storage of records
• Liaison with third parties on technical interface of activities
• All assigned plant, materials and maintenance spares equipment.

Your strong leadership will be supported by a passion for leading and developing a team of competent technical specialists and fostering a culture of teamwork, collaboration and commitment to safety and quality. Having a detailed technical knowledge of rail signalling equipment and systems will support your ability to communicate, engage and drive results from a remote, roaming workforce and establish strong relationships internally and externally will be vital to your success in this role.

To be considered for this position you must hold an unrestricted Electrical trade qualification, have experience in rail signalling maintenance or construction. Previous experience leading a team is also essential.

Relocation assistance may be provided to the successful candidate.

Working at Arc Infrastructure

Working with us means working in a team environment where each person and team is valued for the diverse skills, ideas and experiences they bring. We promote a work environment that is characterised by personal accountability, mutual trust and respect and a genuine interest in employees. We understand our employees are the key to our success and as a team, our focus is to ensure they feel safe, valued and fulfilled in the work that they do.

We provide a range of employee benefits including:

• flexible working arrangements
• professional development opportunities
• competitive remuneration based on skills and experience
• purchased additional annual leave
• health and wellbeing initiatives including
• $299 annual subsidy
• flu shots
• skin cancer checks
• paid parental leave
• staff discounts and rewards program
• novated leasing

To learn more about Arc Infrastructure visit www.arcinfra.com/Careers

How to apply

If this looks like the role for you, please click the ‘Apply Now’ button to complete the online application. General queries can be directed to [email protected]. Please note we are unable to accept emailed applications.

Arc Infrastructure is committed to achieving a diverse and engaged workforce; we are an equal opportunity employer.

Applications close on 3 August 2026

Recruitment agencies, our internal HR team looks after all of our vacancies. If we need your assistance we will reach out to you.