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 looking for a Systems Administrator to join our team on a 2-year fixed term contract. The Role As a Systems Administrator you would be responsible for:

• Management, maintenance and support of IT/OT Servers and Systems including but not limited to Microsoft Server Operating Systems, Microsoft System Centre, VMware, SolarWinds, Hybrid Exchange, Azure, M365, Cohesity, F5, Pure Storage and Citrix
• Complete project tasks to facilitate project delivery across the IT/OT Operation Environments
• Ensuring Server and Systems are kept up to date and stable
• Proactive monitoring of Systems and Infrastructure
• Implementation of the Security Standards defined by our Cyber Security team based on the NIST Framework
• Develop and maintain processes, procedures, test plans and architecture diagrams to support the IT/OT Servers and Systems
• Maintain and expand the Technology Knowledge Base
• Participate in testing of Business Continuity and Disaster Recovery plans to ensure that the business can continue to function in the event of exceptional scenarios
• Design and maintenance tasks relating to the Server Standard Operating Environment (SOE)
• Mentor and help to develop the skills of Service Desk and Desktop Support Staff

About You To be successful in this role you will have:

• Minimum 3years experience in same/similar role
• High level of attention to detail
• Excellent verbal and written communication skills
• Ability to work autonomously, multitask and prioritise effectively
• MCSE, VCP, CCA, CCNA, and F5 qualifications desirable
• Current C Class 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 ***********@arcinfra.com. 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 and encourage applications from female and Aboriginal and Torres Strait Island candidates.

Applications close on 29 May 2026

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