Systems Administrator

Systems Administrator Melbourne Full time### Systems Administrator* Melbourne* Full time Your responsibilities : * Act as the Level 2 escalation point for infrastructure troubleshooting, diagnostics, and remediation.* Serve as Subject Matter Expert for security hardening, vulnerability management, baselining cycles, and commercial software upgrades.* Manage and maintain servers, virtual machines, hypervisors, storage systems, networks, and supporting software .* Configure and maintain IT hardware infrastructure across multiple operational locations.* Ensure systems remain aligned with cybersecurity requirements, patching schedules, and certificate management processes.* Define, maintain, and update system manuals, configuration baselines, and operational procedures .* Report on system performance, infrastructure status, and security updates for operational management review.* Diagnose and resolve hardware or software failures; coordinate with internal teams and external vendors as required.* Participate in planning, establishment and scoping of new system implementations or operational transitions.* Manage support renewals, licences, certificates, and third-party vendor engagements.* Promote best practices and identify technical and operational improvement opportunities.* Provide occasional after-hours support to assist RSS teams with urgent or critical incidents that require escalation.* Participate in a rotating 24 / 7 on-call roster to maintain operational readiness when needed. Your profile : Tertiary qualification in IT, Computer Science, Software Engineering or similar (preferred).* 5+ years’ experience in an infrastructure, systems administration, or technical operations role.* Hands-on experience configuring, managing and supporting : + Windows Servers + Virtualisation platforms (e.g., VMware) + Networks (LAN / WAN, firewalls, VLANs, routing / security concepts) + Backup, recovery and monitoring systems* Understanding of security fundamentals, vulnerability management, patching and certificates.* OT knowledge / working in the field with edge devices.* Experience in high-availability or operationally critical environments (desired).* ITIL Foundation or relevant vendor certifications (preferred).* Strong problem-solving ability and the capacity to work independently in a live operational environment.* Willingness to participate in a 24 / 7 rotational roster and respond after hours when needed. Our offer : Onsite and supportive Team Environment* Continuous Learning through various platforms* Access to EAP for the employee and family members 24 / 7* International career website - Opportunity to grow within our team or beyond* Paid Birthday Leave* Christmas Special Leave* Company sponsored socials activities and end of year activities How to apply : We welcome all applicants with the required qualifications including Australia’s first peoples and those on bridging visa and permanent resident visa. Candidates progressing to the pre-employment stage must present evidence of right to work in Australia and consent to obtaining additional checks that may include identity, verification, reference checks, criminal background checks, visa / immigration checks, and verification of academic qualifications.If this sounds like an opportunity that suits you, please click the link below to apply. We look forward to receiving your interest!*Please no agency applications.*We have an incredible opportunity for an experienced Systems Administrator to join our team in Melbourne on a full-time permanent basis. The successful candidate will manage complex and exciting projects at the cutting edge of technology in the transport industry space.

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