Junior Network Administrator / Infrastructure Engineer

Location
ACT or RAAF Edinburgh, SA
Working Arrangement
Onsite (due to operational requirements)
Clearance required
Current TSPV (Top Secret Positive Vetting)

Company overview

The Australian Signals Directorate (ASD), part of the Department of Defence, sits at the centre of Australia's cyber and signals intelligence capability.
They protect the country from global threats, deliver critical intelligence, and operate some of the most advanced technical environments in government.
What this really means is - the systems you'll work on aren't hypothetical. They matter.

Job Description

This is an entry-level infrastructure role with real depth.
You'll support the design, build, and ongoing operation of network environments across secure systems. It's hands-on from day one, with the opportunity to learn from experienced engineers and step into more complex work over time.
If you've been waiting for a role that moves you beyond basic support into real infrastructure engineering, this is it.

Duties and Responsibilities

• Assist in building and deploying new network environments
• Maintain and support existing LAN and WAN infrastructure
• Troubleshoot network issues under guidance
• Monitor system performance and flag improvements
• Install and configure hardware, software, and network components
• Follow standard procedures for system installation, testing, and documentation
• Support system upgrades, maintenance, and operational tasks

Education / Certifications required

• Relevant qualification in IT, Networking, or a related field (or equivalent experience)

Knowledge / Skills required

Core capability (SFIA Level 3 equivalent):

• Infrastructure support: build, configure, maintain, and monitor systems
• Exposure to network environments (LAN/WAN)
• Structured troubleshooting and fault resolution
• Familiarity with installation, removal, and testing of systems
• Basic scripting or automation (desirable, not essential)

Experience:

• Around 1-3 years in network, systems, or infrastructure support
• Comfortable working in controlled, process-driven environments
• Strong attention to detail and willingness to learn

Employment benefits

• 12-month contract with 2 x 12-month extension options
• Exposure to high-security, high-impact systems
• Work alongside experienced Defence and intelligence professionals
• Opportunity to build a long-term career in secure infrastructure environments

Diversity and Inclusion

We are committed to fostering a diverse and inclusive workplace. We welcome applications from candidates of all backgrounds and experiences.

Veterans

Defence and Federal Government industry experience is highly desirable.
We strongly encourage veterans and individuals with Defence experience to apply. Your background is highly valued, and we are committed to supporting your transition into this role.

About Cleared

At Cleared, we specialise in connecting talent with opportunities across Defence, Intelligence, and National Security.
We work closely with both candidates and organisations to make sure the fit is right - not just on paper, but in practice.