System Administrator

SIRVA Inc.; City of Greater Dandenong; Hybrid; AUD 90,000 - 125,000; Full time

Benefits offered by this job

Hybrid working

Core Flex Hours

Health & wellbeing programmes

Learning & career development

Financial rewards

Global career opportunities

Job summary

Sirva Melbourne is seeking a System Administrator to maintain Windows Server environments, AD, and Microsoft 365. This hybrid IT role supports on-prem and cloud infrastructure, ensuring security, reliability, and performance across services.

You will manage Hyper-V, backups, patching, and incident response while collaborating with cross-functional teams to deliver infrastructure improvements. Apply strong documentation and problem-solving skills daily.

Qualifications

• Experience administering Windows Server environments in a corporate setting.
• Hands-on experience with Active Directory, DNS, DHCP, and Group Policy management.
• Experience administering Microsoft 365 and Azure Active Directory.
• Familiarity with server patching, monitoring tools, and backup solutions.
• Understanding of TCP/IP networking fundamentals and common services such as DNS, DHCP, HTTP, and SMTP.
• Experience troubleshooting server, application, and infrastructure-related issues.
• Strong analytical, problem-solving, and documentation skills.

Responsibilities

• Administer and maintain Windows Server environments.
• Monitor server performance, availability, and capacity to ensure optimal operation.
• Manage virtualized environments using Hyper-V.
• Perform server provisioning, configuration, upgrades, and decommissioning.
• Apply operating system and application patches in line with security policies.
• Maintain hardware, storage, and backup systems.
• Active Directory & Microsoft 365 Administration.
• Manage AD users, groups, OUs, and GPOs.
• Administer Azure Active Directory and hybrid identity environments.
• Support Microsoft 365 services (Exchange Online, Teams, OneDrive).
• Implement and maintain RBAC and security permissions.
• Support vulnerability remediation and security patch management.
• Monitor and maintain endpoint protection and MFA solutions.
• Assist in security audits and system reviews.
• Document incidents, resolutions, and preventive actions in ITSM tools.
• Collaborate with network, security, and application teams to resolve issues.
• Participate in disaster recovery planning and testing.
• Provide after-hours on-call support as required.

Skills

Windows Server

Active Directory

DNS

DHCP

Group Policy

Microsoft 365

Azure AD

Hyper-V

Monitoring

Backups

Networking basics

Troubleshooting

Documentation

On-call support

Job description

Melbourne | Hybrid | IT

One Team. One Purpose. One Global Impact.

Every relocation begins with people. Every move creates opportunity. At Sirva, we're united by one shared purpose: helping people and organisations move forward. Join us and you'll build a career where your work makes a difference every day.

MOVE WITH PURPOSE

Your Impact Starts Here

The System Administrator is responsible for the administration, maintenance, and support of the organization's server infrastructure, cloud services, and enterprise systems. This role ensures the availability, security, and performance of systems while providing technical support, troubleshooting incidents, managing upgrades, and implementing best practices.

The System Administrator works closely with internal teams to support business operations, maintain system reliability, and deliver infrastructure improvements.

In This Role, You Will

• Administer and maintain Windows Server environments.
• Monitor server performance, availability, and capacity to ensure optimal operation.
• Manage virtualized environments using HyperV.
• Perform server provisioning, configuration, upgrades, and decommissioning.
• Apply operating system and application patches in accordance with security policies.
• Maintain hardware, storage, and backup systems.
• Active Directory & Microsoft 365 Administration
• Manage Active Directory users, groups, organizational units (OUs), and Group Policies (GPOs).
• Administer Azure Active Directory and hybrid identity environments.
• Support Microsoft 365 services, including Exchange Online, Teams, and OneDrive.
• Implement and maintain role-based access controls and security permissions.
• Support vulnerability remediation and security patch management.
• Monitor and maintain endpoint protection, antivirus, and multi-factor authentication solutions.
• Assist in maintaining compliance with organizational IT security standards.
• Participate in security audits and system reviews.
• Monitoring & Incident Management
• Monitor infrastructure using enterprise monitoring tools.
• Respond to incidents, service requests, and system alerts.
• Perform troubleshooting and root cause analysis for infrastructure and application issues.
• Document incidents, resolutions, and preventive actions within ITSM tools.
• Support infrastructure projects, system migrations, and technology refresh initiatives.
• Create and maintain technical documentation, system diagrams, and operational procedures.
• Collaborate with network, security, and application support teams to resolve issues and implement solutions.
• Participate in disaster recovery planning and testing activities.
• Participate in an on-call support rotation to provide after-hours support when required.
• Support planned maintenance activities outside of regular business hours.

GROW WITH INTENTION

What You’ll Bring

• 3-5 years of experience as a System Administrator, Infrastructure Administrator, or similar role.
• Experience supporting Windows Server environments in a corporate setting.
• Hands-on experience with Active Directory, DNS, DHCP, and Group Policy management.
• Experience administering Microsoft 365 and Azure Active Directory.
• Familiarity with server patching, monitoring tools, and backup solutions.
• Understanding of TCP/IP networking fundamentals and common services such as DNS, DHCP, HTTP, and SMTP.
• Experience troubleshooting server, application, and infrastructure-related issues.
• Strong analytical, problem-solving, and documentation skills.
• Excellent verbal and written communication skills.

LIVE THE SIRVA LIFE

Belong at Sirva

At Sirva, we are committed to creating an environment where employees can thrive professionally and personally. We encourage innovation, value diverse perspectives, and empower our people to make a meaningful difference every day.

Whether you're collaborating across borders, learning from experienced colleagues or celebrating shared achievements, you'll be part of a culture built on trust, respect and inclusion.

Join us and help shape the future of global mobility.

How We Support You To Grow

Being part of a truly global organisation means your opportunities can grow as far as your ambitions. From flexible ways of working and wellbeing initiatives to learning, development and financial rewards, we're committed to helping you thrive - both professionally and personally.

Benefits Include

• Hybrid working Core Flex Hours
• Health & wellbeing programmes Learning & career development
• Financial rewards Global career opportunities

Ready to Move Forward?

If you're looking for a career where you can make a meaningful impact while growing alongside a global team, we'd love to hear from you.

Sirva Worldwide Relocation and Moving is a global leader in moving and relocation services, offering solutions for mobility programs to companies of every size. With 75 owned locations and more than 1,000 franchised and agent locations in 177 countries, we offer unmatched global breadth supported by localized attention and innovative technology that strikes the right balance of self service and human support. From relocation and household goods to commercial moving and storage, our portfolio of Brands (Sirva, Team Relocations, Allied, & northAmerican) provides the only integrated moving/relocation solution in the industry. By leveraging our global network, we deliver a superior experience that only a “one‑stop shop” can provide. We’re a team that works globally to provide the best service locally — a company that is everything you need, everywhere you need it. For more information please visit www.sirva.com.

Sirva brings together strong, collaborative people in a dynamic culture of mutual respect, support, and passion for the brand and product. We believe innovation drives winning performance, and we constantly challenge ourselves to be the very best we can in every aspect of our business. You will be surrounded by some of the brightest and most driven people in the industry. At Sirva, you will be in great company!

Sirva is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, military status, genetic information or any other consideration made unlawful by applicable federal, state, or local laws. Sirva also prohibits harassment of applicants and employees based on any of these protected categories.

If you need a reasonable accommodation because of a disability of any part of the employment process, please send an email to Human Resources at [e-mail] and let us know the nature of your request and your contact information.