Why Work with Us?

At Main Roads we are committed to delivering a world-class road network and creating positive, lasting impacts for WA communities. We play a critical role in overseeing the planning, design, construction, maintenance and operations of major roads and highways across the State.

We work closely with our portfolio partners, the Office of Major Transport Infrastructure Delivery (OMTID), Department of Transport and Major Infrastructure, Office of Major Infrastructure Delivery (OMID), Westport and Public Transport Authority as well as local governments to support the needs of all road users across the state by providing an integrated world-class road transport network. As we continue to grow and improve, we are seeking a Senior Sustainability Advisor to join our high performing team!

Learn more about how Main Roads supports the WA Community below:

About the opportunity:

In this role, you will work as part of the broader portfolio at OMTID, supporting the delivery of large and complex transport infrastructure projects across the state by embedding sustainability outcomes into all phases of project development and delivery. As a Senior Sustainability Advisor, you will play a key role in shaping and advancing OMTID’s sustainability strategic program, ensuring initiatives are effectively implemented and continuously improved. You will provide specialist technical advice to project teams, supporting the integration of sustainability objectives into planning, design, and delivery, and enabling projects to meet sustainability targets and achieve recognised infrastructure sustainability ratings.

You will be responsible for reviewing project designs to ensure compliance with sustainability standards, identifying risks, and recommending practical mitigation strategies. A key aspect of the role will involve developing and delivering sustainability training to project managers, uplifting capability across the organisation. You will also contribute to the development and achievement of OMTID’s sustainability objectives, plans, and policies, while fostering knowledge sharing across projects and with contractor Sustainability Leads to drive consistent and innovative outcomes.

To be successful in this role, you will bring demonstrated experience in sustainability advisory, along with technical knowledge of sustainability frameworks and rating tools. You will have the ability to influence project outcomes through the provision of clear, practical advice and build strong, collaborative relationships with Project Directors, Managers, and a range of internal and external stakeholders. Your leadership capability will be critical, including experience in managing performance, supporting development, and promoting positive behaviours within teams. This role leads a high-performing team, with people management serving as a central responsibility. Strong communication, facilitation, and stakeholder engagement skills will enable you to drive alignment and deliver improved sustainability outcomes across a complex and fast-paced project environment.

Please refer to the job role statement for a full list of responsibilities.

What We Offer:

At Main Roads, you can have a challenging, flexible and rewarding career that takes you exactly where you want to go with an organisation who supports a healthy work-life balance to help with what is important to you.

In addition to rewarding work, and the security of a permanent position, some of the benefits of working with Main Roads include:

• Competitive salaries, including 12% superannuation
• Flexible working arrangements
• Attractive leave provisions
• Training and development opportunities
• Health and wellbeing focus.

How to Apply:

Please submit the following as part of your application:

1. A comprehensive CV demonstrating your relevant knowledge, skills and experience within the context of the Job Role Statement.
2. A statement your substantial skill, knowledge and experience in the following three (3) criteria in no more than (2) pages:

• Managing employee behaviour, performance and development
• Best practice sustainable development/sustainability management
• Building and enhancing stakeholder relationships

For questions about the role, please contact Linda van Achterbergh (08) 9326 3428 (available for contact post 17 April 2026) not to be contacted for assistance with application.

Please note, interviews for this position will be held on 15 June 2026. Applicants shortlisted for interview will be contacted approximately one week prior to this date.

For any general enquires, or if you have any support of access needs that may require adjustments to allow you to fully participate in this selection process (including an alternative format for submitting your application), contact Claire Bell on (08) 9323 6140 or email hrjobs@mainroads.wa.gov.au

If you experience technical issues when submitting your application, including if you are experiencing issues with the Multi-Factor Authentication (MFA), please contact RAMS Helpdesk on 1300 733 056 or send an e-mail to ramshelpdesk@bigredsky.com.

Once you are ready, click the ‘apply’ button. Allow plenty of time to complete and submit your online application as late and/or incomplete applications will not be considered.

We're building a diverse workforce

At Main Roads, we are committed to building a workforce that reflects the communities in which we work and live, fostering an inclusive environment that accepts every person, embraces their strengths and differences, and provides opportunities for all to achieve their full potential.

We are a WORK180 Endorsed Employer for All Women, a registered Disability Confident Recruiter, a member of Pride in Diversity as LGBTQIA+ allies, an active member of CEOs for Gender Equity, and guided by our Reconciliation Action Plan, we are committed to providing meaningful training and employment opportunities to deliver positive outcomes for Aboriginal and Torres Strait Islander Peoples. Apply now to join us!

Additional Information

All selection criteria listed in the Job Role Statement will be tested throughout the selection process.

The successful candidate will be required to complete a National Police Clearance and pre-employment medical questionnaire as part of this recruitment process.

Applicants deemed as suitable for but not appointed to this role may also be considered for appointment to “similar vacancies” subject to business requirements.

To help us find the best candidate we may undertake an executive search.