3 Senior Windows Engineer Infrastructure Engineers

Senior Windows Infrastructure Engineers (x3) – TSPV Cleared

RAAF Edinburgh (SA) | Onsite
12-Month Contract + 2 x 12-Month Extensions

Cleared Recruitment is partnering with a key Defence organisation to engage three Senior Windows Infrastructure Engineers to support secure, enterprise-scale environments within Australia’s national security domain.

This is an excellent opportunity to work on critical infrastructure systems in a highly secure and impactful setting.

The Role

As a Senior Windows Infrastructure Engineer, you will be responsible for the design, deployment and ongoing management of complex Windows environments supporting mission-critical systems.

Key Responsibilities

• Develop and support Windows server platforms including Active Directory, DNS, PKI, RDS and WSUS
• Design, test and deploy Windows OS builds and system images
• Integrate Windows environments with VMware and virtualised infrastructure
• Implement and support security tools, configurations and MFA solutions
• Automate infrastructure processes and improve system efficiency
• Manage backup, recovery and disaster recovery capabilities
• Monitor system performance and ensure high availability
• Troubleshoot and resolve complex Windows-related issues
• Support server migrations and infrastructure upgrades

Skills & Experience

• Proven experience at Senior Infrastructure Engineer level (EL1 equivalent)
• Strong expertise in Windows Server environments and ecosystem tools
• Experience with system deployment, automation and virtualisation (VMware)
• Solid understanding of Windows security frameworks and tools
• Ability to design and support large-scale, secure infrastructure environments

Security Requirements

• Current TSPV clearance is mandatory

Contract Details

• Start Date: September 2026 (indicative)
• Initial Term: 12 months
• Extensions: 2 x 12-month options
• Location: RAAF Edinburgh, SA (onsite)
• Hours: Up to 40 hours per week

About the Organisation

You will be supporting a Defence intelligence agency responsible for safeguarding Australia against global threats through advanced cyber security, intelligence and technology capabilities.

Why Apply?

• Work on mission-critical Defence infrastructure
• Access to cutting-edge secure technologies
• Long-term contract opportunities
• Collaborative and highly skilled technical environment

Referral Bonus

We also reward referrals! If you know someone who might be a great fit, you could receive a gift card up to $1,000.
Terms and conditions apply.

Apply Now

If you’re a TSPV-cleared Infrastructure Engineer with strong Windows expertise, we’d love to hear from you.