Location: Melbourne,Victoria,Australia

Senior Systems and Network Administration Specialist

4D Medical Limited

Carlton, Melbourne VIC (Hybrid)

Networks and Systems Administration (Information and Communication Technology)

Full time

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Our Story

Creators of Groundbreaking Lung Imaging Technologies

4D Medical is an ASX-listed global medical technology company focused on changing outcomes for people with lung disease by bringing more insights to medical imaging. We build software that helps clinicians move beyond “what it looks like” to clearer, quantitative information that can be used alongside the full clinical picture.

With offices in Melbourne, Australia and Los Angeles, California, we work with health systems, researchers, and clinical teams around the world to advance respiratory and cardiopulmonary imaging.

About the role

The Senior Systems and Network Administration Specialist provides ICT support across the 4DMedical Group. This role covers a mix of technical tasks. These include day-to-day IT support and maintenance activities, implementation of IT infrastructure projects, as well as assisting with the design and planning and delivery of these projects.

What you'll do

In this hands?on role, you’ll be responsible for designing, implementing, and supporting secure, scalable technology solutions that meet business needs. You’ll provide senior?level technical support while partnering closely with stakeholders across the organisation.

Key responsibilities include:Key responsibilities include:

Evaluate, design, build, implement, and support new technologies and systems aligned to business requirements

Provide Level 3 troubleshooting and technical support across IT and security environments

Work closely with cross?functional teams to implement new solutions and improvements

Provide direct support to the VP, IT and Security, including:

Technical leadership and guidance

Assisting with IT strategy and governance

Coaching, mentoring, and supporting team members

Implementing best?practice IT and security processes, policies, and technologies

Support project delivery and broader strategic initiatives

Ensure the security of data, systems, networks, and backup environments

Install, configure, and maintain end?user devices (Windows and Mac)

Act as an escalation point and provide guidance for an external Managed Service Provider (MSP) supporting service desk and workstation management

Maintain servers and infrastructure, including:

Windows and Linux servers

System backups

VMware, NetApp, Active Directory, Group Policy

Maintain network and telecommunications services, including Zoom and/or Microsoft Teams telephony

Manage and support Microsoft 365, including Entra ID and Intune, as well as other SaaS platforms

Support and maintain Azure environments

Maintain accurate documentation for systems, configurations, and procedures

Manage hardware and software licensing

Assist with other ICT?related tasks as required

Experience and Qualifications

5-10 years of relevant previous experience in ICT roles involving systems and network administratio

Experience in maintaining Windows and Linux based servers

Experience designing and maintaining networks using the following vendors: Palo Alto, Aruba, Tailscale

Able to build, configure, maintain, and troubleshoot ICT infrastructure (servers, storage, networking, virtualization, telecommunications, end user devices etc.)

What we can offer you:

Hybrid working — enjoy flexibility, with time in our amazing Carlton office featuring end?of?trip facilities and great local coffee and cafés

Excellent location — easy access to public transport and close to Lygon Street and the CBD

Professional development — access to frequent in?house presentations and industry events covering lung health and technology

Leave benefits — bonus annual leave scheme, Holiday swap plus company?paid parental leave

Wellbeing program — free fruit, table tennis, Corporate ClassPass, Employee Assistance Program (for you and your family), free annual health checks, skin checks, and flu shots

Rewards and recognition — access to shopping and lifestyle discounts

Remote work support — laptop and accessories provided

Great culture — regular social events and much more!

How to Apply

Submit a current CV and a Cover Letter which details your alignment with the requirements of the role.

4D Medical provides an inclusive work environment and embraces the diverse talent of its people.

Posted: 05-06-2026
Salary: Add expected salary to your profile for insights

NOTE: Never make payment to any employer, person, company, contractor or agency to get hired for a Job.

How to apply?

Should you have any queries regarding the position contact recruitment@4dmedical.com PI285032446

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