Infrastructure Security Engineer – NV2

We are seeking a hands-on Infrastructure Security Engineer to support and maintain a secure IT environment within a Defence-related project.

This role would suit someone with a solid background in IT infrastructure, systems administration or cyber security who enjoys working across different technologies.

You don’t need to be an expert in every tool. We’re looking for someone technically well-rounded, adaptable and comfortable working in a secure environment.

Key Responsibilities

• Support, maintain and troubleshoot IT infrastructure and security applications.

• Administer security tools including Tanium, Trellix and Splunk.

• Work across Windows, Linux, Active Directory and networking environments.

• Monitor and investigate security issues and support remediation activities.

• Develop and maintain technical documentation, security procedures and system security artefacts.

• Work closely with technical teams to maintain and improve the security environment.

Skills & Experience

• Strong general IT infrastructure or systems administration experience.

• Good understanding of Windows, Linux and networking fundamentals.

• Knowledge of cyber security principles and security best practices.

• Exposure to tools such as Tanium, Trellix, Splunk and Active Directory would be highly regarded.

• Experience preparing technical documentation, SOPs or security documentation, including SSAs.

• Strong troubleshooting skills and the ability to work across different technologies.

• Must have NV2 Security Clearance.

Desirable

• Previous Defence or Federal Government experience.

• Experience working in secure or isolated network environments.

• Broader experience across infrastructure, networking and endpoint security.

Australian Citizenship required. Security clearance requirements will apply.

Why Apply?

• Work on a Defence-related technology environment.

• Gain exposure to a broad range of infrastructure and cyber security technologies.

• Hands-on technical role with varied responsibilities.

• Opportunity to work within an experienced technical team.

Apply now or contract Luther Borgas at Luther.borgas@outbacktalent.com