Job DescriptionAxiom Technologiesis a Global IT Services partner supporting medium to large-scale enterprises.
Please visit our website for more information about what we do at .
We are looking for a capable resource to coordinate tasks, ranging from simple activities to more complex plans.
This role will provide on-site/on-call assistance to end users within the organization's desktop computing environment in a timely and accurate manner to ensure optimal service delivery.About the Role
Our customer is currently undertaking a major infrastructure transformation program involving the implementation of a new VMware Cloud Foundation (VCF) environment and the migration of existing VMware ESXi clusters onto the VCF platform.
We are seeking an experienced Infrastructure VCF Administrator to join the project team.
The successful candidate will be responsible for the administration, configuration, migration, lifecycle management and ongoing operational support of the VMware environment.
This role requires a hands‐on infrastructure professional with strong experience across VMware Cloud Foundation, SDDC Manager, vSphere, ESXi and vCenter, together with practical experience supporting enterprise-scale virtualisation environments.Key Responsibilities
Administer and support the customer's VMware Cloud Foundation (VCF) environment.
Manage and maintain SDDC Manager, including platform health, configuration and operational activities.
Administer VMware vSphere, ESXi and vCenter Server environments.
Support the migration of existing VMware ESXi clusters into the new VCF platform.
Assist with the design, build, configuration and operational readiness of VCF infrastructure.
Manage VMware workload domains, clusters, hosts, virtual machines and associated infrastructure components.
Perform VMware lifecycle management activities including:
Upgrades
Patching
Version upgrades
Configuration changes
Infrastructure maintenance
Component remediation
Troubleshoot complex VMware infrastructure issues across compute, virtualisation, storage and networking layers.
Monitor VMware platform health, capacity, availability and performance.
Perform ESXi host and vCenter administration, including cluster configuration and optimisation.




Support VMware HA, DRS, vMotion and related virtualisation technologies.
Coordinate and execute infrastructure migration and change activities in accordance with established change-management processes.
Work closely with network, storage, security, backup and application teams to resolve infrastructure dependencies and technical issues.
Conduct health checks and proactively identify potential capacity, performance or availability issues.
Support incident, problem and change management activities for the VMware environment.
Maintain technical documentation, configuration records, operational procedures and migration documentation.
Participate in infrastructure upgrades, maintenance windows and planned implementation activities.
Support enterprise infrastructure operations and ensure platform stability and availability.
Assist with disaster recovery, backup and business continuity activities where required.
Identify opportunities for automation and operational improvement within the VMware environment.
7+ years of experience in VMware/virtualisation and enterprise infrastructure administration.
Strong hands‐on experience with VMware Cloud Foundation (VCF).
Strong practical experience with SDDC Manager.
Extensive experience administering:
VMware vSphere
VMware ESXi
VMware vCenter Server
Experience managing enterprise VMware clusters and virtualisation platforms.
Proven experience with VMware lifecycle management, upgrades, patching and migrations.
Hands‐on experience migrating or transitioning existing VMware environments into VCF.
Strong knowledge of:
VMware HA
DRS
vMotion
Cluster management
Resource management
VM administration
Strong troubleshooting and problem-solving skills across VMware infrastructure.
Experience working within large-scale enterprise infrastructure environments.




Good understanding of infrastructure change, incident and problem management processes.
Experience working collaboratively with network, storage, security and application infrastructure teams.
Strong communication and stakeholder-management skills.
Experience with the following would be highly regarded:
VMware vSAN
VMware NSX / NSX-T
VMware Distributed Switches
Storage policies and capacity management
VMware Aria Operations / Aria Automation / Aria Logs
VMware HCX
VMware Site Recovery Manager (SRM)
PowerCLI / PowerShell scripting
Automation and infrastructure-as-code tools such as Ansible or Terraform
Enterprise backup technologies such as Veeam, Rubrik or Commvault
Cisco networking and enterprise data-centre technologies
Disaster recovery and business continuity environments
ITIL-based operational processes
VMware certifications such as VCP or related VMware credentials
Project / Migration Experience
The successful candidate should ideally have experience working on VMware transformation or migration projects, particularly:
Greenfield VCF implementations
Existing VMware-to-VCF migrations
ESXi cluster migrations
vCenter migrations
VMware platform upgrades
Infrastructure consolidation
Enterprise virtualisation transformation programs
Personal Attributes
Strong hands‐on technical capability.
Analytical and structured approach to troubleshooting.
Comfortable working in a complex enterprise workplace.
Ability to work independently while collaborating effectively with multiple infrastructure teams.
Strong attention to detail and documentation skills.
Proactive approach to identifying and resolving infrastructure issues.
Ability to work within formal change‐management and production‐support processes.
Strong verbal and written communication skills.
Education & Certifications
Degree/Diploma in Information Technology, Computer Science, Engineering or a related discipline is desirable.
VMware certification such as VCP-DCV or equivalent is highly desirable.
ITIL certification or experience working within ITIL‐aligned environments is advantageous.
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📌 Infrastructure Vcf Administrator - Sydney, New South Wales, Australia
🏢 Axiom Technologies
📍 Sydney