Systems Administrator

Posted: 06/03/2026Closing Date: 23/03/2026Job Type: Fixed Term - Full TimeLocation: Perth AirportJob Category: ITArc 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 DescriptionThe OpportunityWe are looking for a Systems Administrator to join our team on a 2-year fixed term contract.The RoleAs a Systems Administrator You Would Be Responsible ForManagement, 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 CitrixComplete project tasks to facilitate project delivery across the IT/OT Operation EnvironmentsEnsuring Server and Systems are kept up to date and stableProactive monitoring of Systems and InfrastructureImplementation of the Security Standards defined by our Cyber Security team based on the NIST FrameworkDevelop and maintain processes, procedures, test plans and architecture diagrams to support the IT/OT Servers and SystemsMaintain and expand the Technology Knowledge BaseParticipate in testing of Business Continuity and Disaster Recovery plans to ensure that the business can continue to function in the event of exceptional scenariosDesign and maintenance tasks relating to the Server Standard Operating Environment (SOE)Mentor and help to develop the skills of Service Desk and Desktop Support StaffAbout YouTo be successful in this role you will have:Minimum 3years experience in same/similar roleHigh level of attention to detailExcellent verbal and written communication skillsAbility to work autonomously, multitask and prioritise effectivelyMCSE, VCP, CCA, CCNA, and F5 qualifications desirableCurrent C Class Driver's LicenceWorking at Arc InfrastructureBenefitsWorking 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 experiencepurchased additional annual leave health and wellbeing initiatives including$299 annual subsidyflu shotsskin cancer checkspaid parental leave staff discounts and rewards programnovated leasing To learn more about Arc Infrastructure visit www.arcinfra.com/CareersHow To ApplyIf 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 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 23rd March 2026Recruitment agencies, our internal HR team looks after all of our vacancies. If we need your assistance we will reach out to you.