Senior Systems Engineer - Automation, Identity & Hybrid IT

Calypsi; Sydney; On-site; AUD 140,000 - 190,000; Full time

Benefits offered by this job

25 days leave

16 weeks parental leave

Family support

Wellness allowance

Volunteering leave

Zip partner discounts

Free breakfasts and lunches

Job summary

Zip in Sydney is seeking a Senior Systems Engineer to own and evolve critical corporate IT systems, building smarter automation and reliable platforms that power Zipsters across Australia.

You will drive identity and endpoint management across macOS and Windows, while maintaining secure networks and contributing to on-call rotations. Collaboration with IT, Security and Enginering teams will deliver projects and mentor teammates.

Qualifications

• Experience in systems engineering or corporate IT with complex technical challenges.
• Strong scripting and automation using PowerShell or Python in production.
• Experience managing identity, access and endpoint services across macOS and Windows (Jamf, Intune).
• Knowledge of corporate networking, Google Workspace, Microsoft 365 and Entra ID.
• Strong troubleshooting and incident management, focused on reliability.
• Experience delivering technical projects with stakeholders and mentoring others.
• Willingness to explore AI and emerging technologies and manage risk.

Responsibilities

• Build and improve automation solutions that simplify processes and enhance reliability.
• Own and optimise corporate systems, identity and endpoint management across macOS and Windows.
• Maintain and improve Sydney office networks, ensuring secure connectivity.
• Lead resolution of complex L3 technical issues and participate in on-call rotations.
• Deliver technical projects and collaborate with IT, Security, Engineering and business stakeholders.
• Mentor colleagues and explore AI-related opportunities to improve ways of working.

Skills

Systems engineering

Scripting

Automation

Identity management

Endpoint management

PowerShell

Python

Jamf

Intune

Networking

Google Workspace

Microsoft 365

Entra ID

Troubleshooting

Project delivery

AI mindset

Job description

Zip in Sydney is seeking a Senior Systems Engineer to own and evolve critical corporate IT systems, building smarter automation and reliable platforms that power Zipsters across Australia.

You will drive identity and endpoint management across macOS and Windows, while maintaining secure networks and contributing to on-call rotations. Collaboration with IT, Security and Enginering teams will deliver projects and mentor teammates.