Job Description
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Maintain and support core infrastructure across Windows and Linux servers, Azure, Microsoft 365, Entra ID, file services, networking, backups, monitoring and local data centre environments.
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Administer access and identity services, including SaaS integrations using SAML, OIDC and SCIM for SSO, provisioning and federation support.
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Resolve infrastructure, application and integration incidents; investigate root causes; and provide second- and third-level support for business-critical services.
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Support production deployments, environment readiness, scheduled jobs, integration services and operational handovers.
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Deliver regular patching, vulnerability remediation, certificate management, backup and disaster-recovery testing.
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Improve reliability and efficiency through scripting, automation, proactive monitoring, documentation and knowledge sharing.
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Work closely with local, group and senior technology teams on incidents, changes, projects and service restoration.
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Requirements
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4+ years of enterprise infrastructure operations experience, ideally in a regulated or financial services setting.
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Strong Windows Server administration, plus working knowledge of Active Directory, Group Policy, DNS, DHCP, enterprise file services and access controls.
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Hands-on Azure, Microsoft 365 and Entra ID experience, including SaaS integrations using SAML, OIDC and SCIM.
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Sound networking troubleshooting across LAN, VLAN, Wi-Fi and firewall workflows.
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Experience with backup, recovery, disaster recovery, monitoring,



incident response, root-cause analysis and production support.
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Practical PowerShell, Python or equivalent scripting skills for operational automation.
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Solid documentation and communication skills, with the ability to work independently, own smaller changes end to end and elevate complex issues appropriately.
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Core Competencies
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Demonstrates expertise in maintaining and supporting enterprise infrastructure across Windows and Linux servers, Azure, and Microsoft 365, with a strong focus on identity services and incident resolution. Proficient in operational automation through scripting and committed to improving system reliability and efficiency.
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Highest-signal resume keywords
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Windows Server Administration
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Azure Experience
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SaaS Integrations Using SAML, OIDC, SCIM
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PowerShell Scripting
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Networking Troubleshooting
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ATS Optimization Keywords
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Hard Skills
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Windows Server Administration
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Active Directory
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Group Policy
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DNS
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DHCP
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Backup and Recovery
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Disaster Recovery
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Monitoring
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Incident Response
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Root-Cause Analysis
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Soft Skills
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Strong Documentation Skills
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Communication Skills
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Ability to Work Independently
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Industry Keywords
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Enterprise Infrastructure Operations
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Regulated Services
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Financial Services
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Tools & Technologies
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Microsoft 365
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Entra ID
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Scripting
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Automation Tools
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#J-*****-Ljbffr

📌 Infrastructure Engineer (Victoria)
🏢 Jobtailor
📍 Victoria