Site Administrator Job ID 1005464 Job Type Permanent Full-time Location Aus - WA - Regional Categories CPB Contractors Applications close 17 Apr 2026 W. Australia Standard Time CPB Contractors is the CIMIC Group’s construction company and a leading international construction contractor, with operations across Australia, New Zealand and Papua New Guinea. Combining the expertise and track record formerly delivered by Leighton Contractors and Thiess, we deliver projects spanning all key sectors of the construction industry, including roads, rail, tunnelling, defence and building. Our Mission is to generate sustainable returns for our shareholders by delivering projects for our clients, while providing safe, rewarding and fulfilling careers for our people. We need people who are talented, motivated and disciplined, and who have a strong work ethic that drives them to succeed. The Project The project is in the Defence sector on sites located in regional Western Australia. The overall project is more than 2 years in duration, involving significant construction upgrades to airfield asphalt pavements and related infrastructure assets. Your opportunity We’re looking for a proactive and detail-oriented Site Administrator to join our dynamic team. In this role, you’ll provide accurate and timely administrative support to ensure smooth project operations. You’ll be an experienced all-rounder who thrives on managing multiple tasks with efficiency and professionalism. This is a FIFO position on a 14/7 roster from Perth only. Our minimum requirements for this role are: Minimum 5 years FIFO construction project experience Ability to coordinate and maintain flights and rosters for site employees Payroll processing experience including processing payroll data and data entry Accounts payable experience (JDE knowledge highly desirable) Great time management with an ability to coordinate, prioritise and manage multiple tasks Advanced Microsoft Excel, Word and Outlook experience Strong ability to develop excellent working relationships with all staff, and other key stakeholders We are always looking for ways to make CPB Contractors a more rewarding place to work and offer a unique set of benefits, including: genuine career pathways supported through training, talent identification and professional development exposure across all construction sectors that enables promotion opportunities competitive remuneration and excellent benefits including a health and wellbeing program, discount portal and company-funded salary continuance insurance flexible work arrangements within a culture that values diversity, collaboration and innovation If you are interested in this role and meet the above requirements, please apply below. All Candidates shortlisted for this position will be asked to consent to a national police check and/or financial history check. Please note that the presence of a criminal record will not automatically exclude a Candidate from the recruitment process. Each application will be considered on its merits. Please note: This role is being sourced through CPB Contractors directly and we will not accept applications via external recruitment agencies. How to apply Applications close 17 Apr 2026 W. Australia Standard Time