Senior Infrastructure Consultant – Microsoft Security & Datacentre

Perth | Client-Facing | Hands-On Delivery | Both contract and permanent opportunities are available

About the role

This is a hands-on senior delivery role, working directly with customers to implement and support technology solutions. You will be delivering complex infrastructure, Microsoft security and datacentre solutions for enterprise customers. While there is an element of solution design and pre-sales support, the focus is on hands-on technical delivery.

Key responsibilities

Deliver complex infrastructure, Microsoft security and datacentre projects

Work directly with customers to understand requirements and provide technical solutions

Support solution design, estimates, proposals and technical documentation

Act as the senior technical contact throughout project delivery

Manage technical risks, changes and delivery dependencies

Provide technical mentoring and guidance to junior consultants

Support presales activities and customer presentations where required

About you

5+ years' experience in a senior technical consulting or infrastructure delivery role

Experience working within a System Integrator / IT Services workplace

Strong hands-on experience delivering infrastructure and/or security solutions

Excellent client-facing and communication skills

Experience supporting presales, solution estimation and technical documentation

The ability to work across multiple technology domains and lead technical delivery

DC – Compute & Storage: Cisco UCS, FlashStack, VMware, Hyper-V, Pure Storage,



Dell Storage

Wintel: Windows Server, Active Directory (AD), Entra ID, Intune, Microsoft 365

Microsoft Security: Microsoft Purview, Microsoft Sentinel, Microsoft Defender, Conditional Access, PIM and Identity

Backup & Recovery: Veeam

Datacentre Networking: Fibre Channel, Cisco MDS and enterprise datacentre infrastructure

Information Technology Services 1,001-5,000 employees

Data#3 Limited is an ASX200 company focused on helping customers to harness the power of people and technology for a better future.

Built on a foundation of over 45 years’ experience, combined with world-leading vendor technologies, Data#3 is constantly evolving its solutions and services to enable its customers’ success. Leveraging solutions such as cloud, modern workplace, security, data & analytics and connectivity, combined with Data#3’s services across consulting, project, resourcing and managed services, Data#3 is delivering the digital future.

Data#3 Limited is an ASX200 company focused on helping customers to harness the power of people and technology for a better future.

Built on a foundation of over 45 years’ experience, combined with world-leading vendor technologies, Data#3 is constantly evolving its solutions and services to enable its customers’ success. Leveraging solutions such as cloud, modern workplace, security, data & analytics and connectivity, combined with Data#3’s services across consulting, project, resourcing and managed services, Data#3 is delivering the digital future.

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📌 Senior Infrastructure Consultant – Microsoft Security & Datacentre (Perth)
🏢 Data#3 People Solutions
📍 Perth