Systems Security Engineer

<div class="content-intro"><p>Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century’s most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril’s family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and control center. As the world enters an era of strategic competition, Anduril is committed to bringing cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years.</p></div><h1><strong>About the Team</strong></h1> <p>We are seeking an Infrastructure Security Engineer to drive security engineering and operational security across both our Australian and corporate ICT environments. You will work alongside a small infrastructure team responsible for designing, hardening and operating networks accredited under the Australian Government’s Protective Security Policy Framework (PSPF) and the ASD Information Security Manual (ISM), as well as supporting security tooling on the corporate network.</p> <p>The ideal candidate has hands-on experience with security platforms spanning endpoint protection, SIEM, vulnerability management, identity and access management, and privileged access management. They are comfortable operating in environments subject to Australian Government security frameworks and can translate ISM controls and Essential Eight maturity targets into practical engineering outcomes.</p> <h1><strong>About the Job</strong></h1> <h3><strong>What You’ll Do</strong></h3> <ul> <li>This is not an ISSO or ISSM role. This is a technical, hands-on security engineering position.</li> <li>Own and operate security tooling across Australian and corporate networks, including deployment, configuration, tuning, patching and lifecycle management.</li> <li>Administer and mature the Australian network’s security stack, including application whitelisting, SIEM, vulnerability scanning, endpoint antivirus and privileged access management.</li> <li>Support corporate network security platforms, including endpoint detection and response, identity and access management, privileged access management, and device trust and compliance.</li> <li>Drive Essential Eight maturity uplift across Australian environments, with a focus on application control, patching, privileged access restriction, multi-factor authentication and regular backups.</li> <li>Develop and maintain SIEM use cases, detection rules, correlation searches and dashboards to provide actionable visibility across the environment.</li