Security Engineer: Infrastructure and Client Platform

The role

You will improve and increase the hardening and defense of internal infrastructure. You will work with Client Platform engineers and the IT team to build and deploy managed security tools and secure the end-user experience.

What you will do

• Design, implement and monitor security tools supporting business internal needs and safety requirements.
• Enforce security configurations on all endpoints including macOS, Windows, iOS, and Android.
• Design and maintain manageable access control schemes.
• Manage SaaS AAA and provide zero-trust designs and implementations for SSO.
• Use infrastructure as code systems to meet automation requirements.
• Build reproducible solutions with adequate documentation.
• Perform Log Analysis.
• Participate in threat hunting exercises.
• Investigate security alerts from EDR or externally provided IOCs.

Required qualifications

• 5+ years of experience in an IT/Infrastructure Security, Security Operations (SecOps), or Corporate Infrastructure Security role.
• Strong, fundamental understanding of endpoint operating systems (macOS and Windows 11).
• Ability to securely configure endpoint operating systems at scale via MDM platforms (e.g., Jamf, Intune, Kandji).
• Deep understanding of SSL certificates, PKI infrastructure, and credential management.
• Solid networking fundamentals and understanding of secure network architecture (VLAN segmentation, Zero Trust Network Access/ZTNA, Firewalls, WiFi security).
• Scripting proficiency in languages such as Python, Bash, or PowerShell.
• Experience with modern endpoint protection tools (EDR/XDR) and log management/SIEM platforms.

About the company

Reliable Robotics is a team of mission-driven engineers building safety-enhancing technology for aviation. They work across aerospace, robotics and self-driving cars.