At a Glance
- Tasks: Manage infrastructure, Microsoft 365, cloud, and cybersecurity operations.
- Company: Growing Australian Defence organisation with a supportive team culture.
- Benefits: Competitive salary, flexible work hours, free onsite parking, and career growth.
- Other info: Join a small team where your contributions are valued and recognised.
- Why this job: Make a real impact in cybersecurity while enjoying a flexible work environment.
- Qualifications: 5+ years in Systems Administration and strong Microsoft infrastructure experience.
The predicted salary is between 49500 - 60500 $ per year.
Location: Port Melbourne, VIC | Employment: Permanent, Full-time | Hybrid (3 days onsite)
Security: Australian Citizenship required | Free Onsite Car parking
Salary: $110 -$120k incl of super (Flexible for the right candidate)
About the Company
Our client is a growing Australian Defence industry organisation with a team of around 45 people, including Software Engineers, Technicians, Analysts, Technical Authors, .NET Developers and Team Leaders. One of the biggest drawcards is the leadership. The hiring manager is highly regarded, supportive, approachable and genuinely invests in his team. He gives people the autonomy to do their job well while providing guidance and support when needed. The business offers the best of both worlds, a close knit environment where your contribution is visible and valued, backed by a multi-billion dollar global parent company that provides long term stability and career growth opportunities. The culture is flexible and supportive, with many staff starting early and finishing early to suit their lifestyle. Free onsite parking is available, and the team works collaboratively on projects that directly support Australia's Defence sector.
About the Opportunity
This is a hands on Senior Systems Administrator (L1 to L4) role responsible for infrastructure, Microsoft 365, cloud administration and cybersecurity. You will play a key part in strengthening Essential Eight ML2 maturity and supporting ISM compliance across the organisation. As the sole Systems Administrator, you will be the go to person for all infrastructure, Microsoft 365, cloud and cybersecurity operations, supporting a team of Software Engineers, Technicians, Technical Authors, Analysts, Team Leaders. You will have the autonomy to drive improvements, implement security initiatives and make a visible impact across the business.
Key Skills
- Windows Server, Active Directory, Group Policy
- Microsoft 365, Entra ID, Exchange Online, SharePoint
- Intune, Autopilot, Defender, Sentinel and Purview
- Hyper-V, SQL Server, backup and disaster recovery
- PowerShell scripting and automation
- Essential Eight, ISM, system hardening and vulnerability management
- Networking, firewalls, VPNs and endpoint management
What We Are Looking For
- 5+ years in Systems Administration or Infrastructure Engineering
- Strong Microsoft infrastructure and cloud experience
- Practical cybersecurity and Essential Eight knowledge
- Australian Citizenship
Why Apply?
- Broad infrastructure and cybersecurity ownership
- Direct involvement in Essential Eight and security uplift initiatives
- Flexible work environment with free parking
- Small team culture where your impact is recognised
- Backing of a large global organisation with strong growth prospects
Eligibility: Australian Citizenship is mandatory. Candidates holding PR or any other visa type are not eligible to apply due to Defence industry security clearance requirements.
We’re always happy to speak with talented professionals and referrals are highly encouraged and appreciated. Peoplebank and Leaders IT are committed to creating a diverse and inclusive workplace where everyone belongs. We welcome applications from people of all backgrounds, identities, and experiences. If you need adjustments to the recruitment process due to your circumstances, please let us know—we’re here to support you.
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