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Senior Systems Engineer (Level 3 Projects & Managed Services) - Consultancy

Hamilton Barnes Associates LimitedSydney, New South Wales🇦🇺AustraliaPosted 6 Aug 2026

Quick Overview

Work Type
Hybrid
Schedule
Full Time
Level
Mid Senior

Job Description

Are you looking for an exciting new opportunity?

Join a growing Managed Services Provider delivering cloud and infrastructure solutions to customers across healthcare, manufacturing, mining, education, and professional services. The organization offers a collaborative environment where engineers take ownership of complex technical projects and work across a diverse range of enterprise environments.

This opportunity is ideal for an experienced Level 3 Systems Engineer looking to lead the delivery of cloud and infrastructure projects from design through implementation. The role combines hands-on project delivery with client-facing responsibilities, while serving as the highest point of technical escalation within the Professional Services team.

Responsibilities:
  • Lead end to end infrastructure and cloud projects.
  • Design, implement and document enterprise solutions.
  • Deliver Microsoft and virtualization projects.
  • Provide Level 3 technical escalation support when required.
  • Mentor junior engineers and share technical knowledge.
  • Work directly with clients throughout project delivery.
  • Produce clear technical documentation and handovers.
  • Attend client sites across Sydney when required.
  • Technologies
  • Microsoft 365
  • Microsoft Azure
  • Entra ID
  • Intune
  • Windows Server
  • Active Directory
  • VMware
  • Hyper V
  • Nutanix
  • Veeam
  • Datto
  • Cisco
  • Meraki
  • Fortinet
  • Microsoft Teams Voice
  • ConnectWise or similar PSA
  • AWS (desirable)
Skills/Must Have:
  • 5+ years' MSP experience.
  • Strong Level 3 Infrastructure Engineering background.
  • Experience delivering projects independently.
  • Excellent troubleshooting and documentation skills.
  • Confident communicating with customers.
  • Australian Citizen or Permanent Resident.
  • Current Australian Driver's License.
Benefits:
  • Hybrid working.
  • Project focused engineering role.
  • Exposure to modern cloud and enterprise technologies.
  • Genuine ownership of technical delivery.
  • Career progression into Technical Lead or Solutions Architect.
  • Training and certification support.
Salary:
  • Competitive salary based on experience and qualifications

Skills

AWS
Active Directory
Azure
VMware

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