Arc Infrastructure manages and develops transport infrastructure assets that support growth and create jobs in WA. Rail is at the heart of our business, and the 5,500km rail network is the backbone of freight transport in Western Australia from the diverse Midwest across to the fascinating Goldfields and Yilgarn regions through to the stunning South West and Great Southern. We’re committed to working with industry, our customers, partners and communities to find new opportunities that will support and strengthen our rail network for the benefit of WA.

Job Description

The Opportunity

We are currently looking for an Administration Officer to join our team based in Canning Vale on a job-share basis, 38 hours per fortnight, for a 12month fixed term contract.

The Role

The Administration Officer plays a key role in managing the office environment; including document control, correspondence, processing invoices, take meeting minutes, contract administration, filing and other general administrative / secretarial duties

About You

To be successful in this role you will have:

Proven experience in office administration/ secretarial work;
Excellent communication and interpersonal skills;
Well-developed organisational skills;
Ability to work effectively, both autonomously and in a team;
Good computer literacy, incl. proficiency in MS Office, (particularly in Word & Excel);
An outgoing personality and professional integrity;
Current WA motor vehicle driver's licence.

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 recruitment@arcinfra.com. Please note we are unable to process emailed applications.

Arc Infrastructure is committed to achieving a diverse and engaged workforce. We are an equal opportunity employer and encourage applications from female and Aboriginal and Torres Strait Island candidates.

Applications close on 28 October 2026

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