Job Description
Overview
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We are currently seeking multiple experienced Infrastructure professionals to support a large-scale, enterprise environment across operations and engineering. These opportunities span Infrastructure Platform, IAM, and Network domains, and while aligned under a common program, each role focuses on a distinct technical specialisation. This is a hands-on, operationally focused engagement within a complex environment, ideal for professionals who can own issues end-to-end, contribute to engineering outcomes, and drive continuous improvement.
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Roles on Offer
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Infrastructure Platform Engineers (2 roles)
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Focused on cloud and core infrastructure platforms, including compute, storage, and virtualisation.
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Key Technologies:
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Azure Cloud & Azure Virtual Desktop
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AWS Cloud
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VMware
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NetApp & CommVault
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Global Secure Access
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Cisco HyperFlex / High-Performance Computing
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Infrastructure IAM Specialists (2 roles)
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Focused on identity, access management, and enterprise security models.
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Key Technologies:
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Azure Entra ID & Microsoft Active Directory
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Enterprise Access Models
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Group Policy (GPO)
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Intune
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PKI & RBAC
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Infrastructure Network Engineers (2 roles)
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Focused on enterprise networking, connectivity, and security across complex environments.
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Key Technologies:
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WAN / LAN / Network Security / DMZ
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SD-WAN, SR-MPLS, DWDM, VRF
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IPSEC, Secure Web Gateway (SWG)
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Illumio, Fortigate, Palo Alto, Cisco AnyConnect
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CCNP required, CCIE highly regarded
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Core Responsibilities For All Roles
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Provide end-to-end operational support from triage through to documentation
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Perform day-to-day operations,



including monitoring, maintenance, incident and problem management
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Support major incidents and contribute to resolution under pressure
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Develop and execute change plans with strong rollback strategies
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Create and maintain high-quality documentation, SOPs, and runbooks
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Drive continuous improvement and automation across operational processes
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Stabilise newly transitioned environments post project handover
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Collaborate across technical teams and stakeholders in a large enterprise setting
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Mentor and support junior team members where required
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Key Requirements
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Strong hands-on technical experience in one of the above domains
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Proven experience in large enterprise operational environments
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Deep understanding of ITIL processes
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Experience with ServiceNow
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Ability to work under pressure, think critically, and communicate clearly
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Robust documentation and process development capability
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Willingness to participate in on-call / after-hours support
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Additional Details
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Term: 6 months with strong potential to extend
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Travel: Required to sites interstate or international travel
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Industry Experience: Energy / Resources experience is advantageous but not essential
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To be considered for the role click the 'apply' button or for more information about this and other opportunities please contact Nicole Oo via email: ******
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Paxus values diversity and welcomes applications from Indigenous Australians, people from diverse cultural and linguistic backgrounds and people living with a disability. If you require an adjustment to the recruitment process, including the application form in an alternate format, please contact me on the above contact details.
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📌 Cloud Infrastructure Engineers & Specialists (Perth)
🏢 Paxus
📍 Perth