Senior Systems Administrator - Hybrid/ Flexible Hours

Vipac Engineers & Scientists; Melbourne; Hybrid; AUD 90,000 - 120,000; Full time

Benefits offered by this job

Flexible working hours

Up to 2 days remote work per week

Job summary

Vipac Engineers & Scientists is looking for a systems specialist to join the Melbourne-based team. You’ll work with a mainly Microsoft environment, administering Windows Server, Active Directory and Group Policy, with Linux tasks as needed.

The role involves on-premises servers, backups, patching and IT infrastructure planning. The ideal candidate has 5–7 years in systems administration, strong AD/Windows skills, and the ability to explain technical issues clearly.

Qualifications

• 5–7 years in a systems or senior systems administration role.
• Strong hands‑on experience with Windows Server and Active Directory.
• Solid knowledge of Group Policy and its security and deployment implications.
• Experience managing physical and/or virtual servers.
• Working knowledge of Linux administration.
• Broad general system administration skills across networking, backups, security and endpoint management.
• Proactive, methodical approach and ability to explain technical issues to non‑technical colleagues.

Responsibilities

• Administer and maintain Windows Server and Active Directory environment, including user, group and computer account lifecycle
• Design, implement and troubleshoot Group Policy across the organisation
• Manage and maintain on‑premises servers, including patching, backups, monitoring and capacity planning
• Support Microsoft 365 administration
• Maintain and support Linux servers and services as required
• Provide Tier 2/3 technical support and troubleshoot escalated issues across the business
• Document standards, processes and system configurations
• Contribute to infrastructure planning and improvements with the IT team

Skills

Windows Server

Active Directory

Group Policy

Linux administration

Networking basics

Troubleshooting

Documentation

Education

MCSE

MCSA

Linux certification

Job description

Vipac Engineers & Scientists is looking for a systems specialist to join the Melbourne-based team. You’ll work with a mainly Microsoft environment, administering Windows Server, Active Directory and Group Policy, with Linux tasks as needed.

The role involves on-premises servers, backups, patching and IT infrastructure planning. The ideal candidate has 5–7 years in systems administration, strong AD/Windows skills, and the ability to explain technical issues clearly.