Senior Desktop and Systems Support Engineer - Mac and WindowsJust posted!

Bluefin Resources; Sydney; On-site; AUD 90,000 - 120,000; Full time

Job summary

Bluefin Resources Pty in Sydney is seeking a Senior Desktop and Systems Support Engineer to own hands-on L2/L3 IT support within a fast-paced technology team. You will work across Windows and macOS environments and mentor junior staff.

The role emphasizes ownership, problem solving and delivering a first-class service to senior stakeholders and events; you’ll become a technical lead and help keep the business running smoothly.

Qualifications

• Proven L2/L3 support experience in a corporate environment.
• Hands-on knowledge of Windows and macOS environments.
• Strong troubleshooting skills with ownership mindset.
• Customer-focused mindset with clear communication.

Responsibilities

• Deliver level 3 support across Windows and macOS environments.
• Troubleshoot Google Workspace, Entra ID, Microsoft 365, Intune, Jamf and identity/access issues.
• Own escalations, prioritise competing demands and resolve issues independently.
• Provide hands-on device builds, troubleshooting and meeting room support.
• Support onsite events and executive stakeholders, delivering a first-class customer experience.
• Share knowledge and guide junior support team members.

Skills

L2/L3 support

Windows

macOS

Google Workspace

Entra ID

Intune

Jamf

Customer focus

Troubleshooting

Job description

Senior Desktop and Systems Support Engineer - Mac and WindowsNew

Do you have a strong background in desktop support? Ready to hit the ground running? Join one of Australia'smost innovative organisations,and take ownership of hands-on L2/L3 IT support in a fast-paced, high-performing technology team.

This is an opportunity for a seasoned IT support professional who can solve complex problems, support senior stakeholders and keep the business running smoothly, acting as a tech lead and mentoring junior staff.

What you’ll be doing:

• Deliver level 3 support across a mixed Windows and macOS environment.
• Troubleshoot Google Workspace, Entra ID, Microsoft 365, Intune, Jamf and identity/access issues.
• Own escalations, prioritise competing demands and resolve issues independently.
• Provide hands-on device builds, troubleshooting and meeting room support.
• Support onsite events and executive stakeholders, delivering a first-class customer experience.
• Share knowledge and guide junior support team members.

What you’ll bring:

• Proven L2/L3 support experience in a corporate environment.
• Strong hands-on knowledge of Windows, macOS, Google Workspace, Entra ID, Intune and Jamf.
• Excellent troubleshooting skills and the confidence to take ownership.
• A customer-first mindset, strong communication skills and the ability to thrive in a fast-moving environment.
• A practical, proactive approach - comfortable rolling up your sleeves and getting things done.

This is a great opportunity to join a collaborative technology team where you will have real ownership, broad technical exposure and the chance to make an immediate impact.

The role is Sydney based.