Network & Systems Engineer — Own & Lead IT Projects

Design Group Australia; Greater Dandenong; On-site; AUD 100,000 - 140,000; Full time

Benefits offered by this job

Free on-site parking

Career progression and ongoing PD

Job summary

IG Design Group Australia is seeking an experienced Network and Systems Engineer to own our IT infrastructure and support ongoing growth. This full-time, hands-on role covers networking, systems administration and security across office and warehouse environments with a China office in Ningbo.

You will manage critical infrastructure, collaborate with teams, and deliver reliable, secure IT solutions while driving continuous improvement and technical leadership.

Qualifications

• 5+ years' experience in network and systems administration.
• Strong hands-on experience with Windows Server, Active Directory, Windows and Apple operating systems, and Microsoft 365.
• Scripting and automation skills, ideally using PowerShell or Bash.

Responsibilities

• Manage Windows Server, AD, GPOs and mixed Windows/Apple environments, including updates, access controls and troubleshooting.
• Design, maintain and troubleshoot switches, routers, firewalls, VPNs and network connectivity; Juniper Mist desirable.
• Administer Exchange Online, SharePoint, Teams and OneDrive with security and user access.
• Maintain SQL Server and PostgreSQL databases ensuring data integrity, security and availability.
• Manage security controls, backups, disaster recovery planning and testing.
• Support and optimise VMware, AWS and Azure infrastructure.
• Use PowerShell or Bash to streamline processes and improve efficiency.
• Lead IT projects, maintain documentation and mentor junior team members.

Skills

Network administration

Systems administration

Windows Server

Active Directory

Microsoft 365

Networking security

SQL Server & PostgreSQL

Scripting (PowerShell/Bash)

Troubleshooting

Communication

Education

MCSE certification

JNCIS certification

IT degree

Tools

Juniper Mist

VMware

AWS

Azure

Job description

IG Design Group Australia is seeking an experienced Network and Systems Engineer to own our IT infrastructure and support ongoing growth. This full-time, hands-on role covers networking, systems administration and security across office and warehouse environments with a China office in Ningbo.

You will manage critical infrastructure, collaborate with teams, and deliver reliable, secure IT solutions while driving continuous improvement and technical leadership.