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Infrastructure Security Analyst

Sig Susquehanna
Location 📍 Australia, Australia
Posted 📅 June 03, 2026
Work Type ⏰ Full time

Position Overview

JOB DESCRIPTION
Overview

Susquehanna is seeking a Security Engineer to join our Sydney team, supporting the firm’s ambitious growth objectives while safeguarding our information technology. By leveraging the experience and diverse backgrounds of our global security team members, we secure our environment and efficiently maintain Susquehanna's competitive advantage. With the freedom to explore available technologies, we can design the optimal solution for each problem. 
 

In this role, you will: 
  

  • Engineer and implement authentication and privileged access controls, harden endpoints and applications, implement threat prevention controls, and design and manage Susquehanna’s cloud security posture. 
  • Work on diverse projects including new implementations, upgrades, and custom automation across the entire technology organization.  
  • Work with other technical and bus...

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Job Details

Employment Type
Full time
📊
Category
Computer Occupations
🏠
Work Arrangement
On-site
📍
Location
Australia, Australia