Maintain and enhance Redox's IT infrastructureProvide expert-level support for complex technical issuesAnalyse, design, implement and manage software integrationsPlan and manage system upgrades and new software implementationsMaintain the Microsoft Hyper‐V server environmentMonitor network health and fixed and mobile devicesManage network infrastructure, including DNS, routers, switches and firewall policiesMaintain Microsoft Exchange Online, Active Directory, Group Policy and DFSSupport and troubleshoot the IP telephony and VOIP systemLead implementation work across Microsoft Azure, Microsoft 365 and other cloud-based technologiesRequirementsExceptional communication and interpersonal skillsA minimum of 5 years' experience as a Systems AdministratorExtensive experience managing and maintaining physical server and virtual infrastructure, including Microsoft Windows Server, Hyper‐V nodes and virtual machinesProven experience implementing, supporting and delivering projects using Microsoft cloud technologies, including Azure, Entra ID, Intune, Windows Autopilot, SharePoint, OneDrive, Exchange Online, Teams and Azure ArcExperience supporting Microsoft 365 applications, including Word,



Excel and OutlookExperience troubleshooting SIP and ensuring the reliability of the IP telephony systemExperience managing FortiGate firewalls and implementing firewall policies desirableExperience with backup and restore, patching and system maintenanceExperience with monitoring tools, ideally PRTGCore CompetenciesDemonstrates expertise in managing and enhancing IT infrastructure, with a robust focus on Microsoft cloud technologies and systems administration.
Proficient in troubleshooting complex technical issues and implementing software integrations while ensuring network reliability and security.Highest-signal resume keywordsMicrosoft Azure ImplementationMicrosoft 365 SupportSystems AdministrationNetwork Infrastructure ManagementMicrosoft Hyper‐V ManagementHard SkillsMicrosoft Windows ServerVirtual Infrastructure ManagementSoftware IntegrationBackup and RestorePatching and System MaintenanceSIP TroubleshootingFirewall Policy ImplementationMonitoring ToolsDNS ManagementActive Directory ManagementSoft SkillsExceptional Communication SkillsInterpersonal SkillsIndustry KeywordsIT InfrastructureCloud TechnologiesNetwork Health MonitoringVirtual MachinesSystem UpgradesTools & TechnologiesMicrosoft Exchange OnlineMicrosoft TeamsFortiGate FirewallsPRTG Monitoring ToolsMicrosoft IntuneWindows AutopilotSharePointOneDriveDFS ManagementIP Telephony Systems
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📌 Systems Administrator (Sydney)
🏢 Jobtailor
📍 Sydney