Senior Systems Administrator

4 days ago

Perth, Western Australia Rocky Bay Limited Full time $70,000 - $120,000 per year

If you are an energetic Senior Systems Administrator who wants to work in a dynamic and innovative IT team, then Rocky Bay may be the place for you.

  • Ability to work select days from and achieve your work-life balance
  • Permanent Full Time position based in Mosman Park

Rocky Bay is a leading provider of disability services, offering choice and independence to thousands of children and adults living with disability in Western Australia.

About the Role

Fantastic opportunity to join an organisation that uses modern enterprise-grade ICT infrastructure and is growing rapidly.

Currently projects we are working on:

  • UCaaS Telephony solution by RingCentral - RingEX
  • Microsoft AI Agents
  • CoPilot for O365 – Post Readiness Assessment
  • Optimisation of Microsoft Entra ID Protection
  • Microsoft Purview evaluation
  • Implementation of SOC and SIEM technologies
  • Automation of on-boarding / off-boarding processes
  • Standardisation of inTune application packages
  • Migration of existing network stack to HPE Aruba / New Central

As an experienced Senior Systems Administrator, you will enjoy variety in your role and be keen to develop your professional skills.

Your role will involve a significant amount of project work. We are looking for an individual focused on using current and emerging technologies to help automate existing workflows and integrate systems to minimise repetitive tasks, help build out automation and AI agents that focus on routine tasks, allowing our team to redirect cognitive energy towards more complex problem solving, creativity, and innovation.

You should have a strong understanding of cyber security principles, be familiar with the Microsoft Entra platform and Microsoft Graph API.

Whilst you will be involved in project work, you will also work on the development and maintenance of systems such as:

  • Microsoft 365 Defender: Full E5 Security Suite
  • Virtualisation (VMWare ESXi, VMWare Horizon View, FSlogix Containers)
  • Office 365 Ecosystem (MS-Teams, SharePoint, OneDrive etc)
  • Mimecast (Email Security Gateway, Awareness Training)
  • Microsoft InTune (Autopilot, Endpoint Management)
  • Cisco Umbrella SIG
  • Microsoft (Microsoft Windows Server 2019, MS SQL Server 2012 – 2016)
  • Networking and Security (Fortigate, HPE Aruba Switching, ValoCloud SDWAN)
  • Microsoft Enterprise Application Integrations (Salesforce, RingCentral…)

What we offer you

  • Fleet cars or reimbursement for work-related travel (96c per km)
  • Flexible work arrangements that can be negotiated
  • Purchased Leave Program to increase annual leave up to 6 weeks each year

Please click the "Apply" button and submit an up-to-date resume and cover letter outlining relevant experience, skills, and qualifications for the role.

For further information, please contact our Recruitment Team on

At Rocky Bay, we come from all walks of life. We all have different backgrounds and experiences, and that's what makes us who we are.

We're building a culture where uniqueness is valued. You will be considered without regard to race, gender, disability, age, religion and LGBTQIA+. We are committed to building an inclusive team, making us the best we can be. We encourage you to apply.

Rocky Bay provides services on Noongar and Yamatji country. Rocky Bay acknowledges and pays respect to the traditional custodians and their leaders- past, present, and emerging.

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