> Markdown version of [/jobs/ext/4625566-senior-platform-security-engineer-infrastructure](https://www.wearedevelopers.com/jobs/ext/4625566-senior-platform-security-engineer-infrastructure). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Platform Security Engineer - Infrastructure - **Company:** Roblox - **Location:** San Mateo, CA, United States (Remote available) - **Experience:** Expert - **Salary:** $269,170.0 - $326,060.0 - **Contract:** Permanent contract - **Skills:** Cloud Computing Security, Computer Programming, Linux, Security Software, Cloud Platform System, Roblox - **Published:** November 7, 2026 - **Apply:** https://www.juju.com/job/28_25304_e7f58342aefd994a864ccf4d66a4d1c1 ## About the Role Roblox is seeking a Senior Security Software Engineer for Infrastructure Security in San Mateo, CA. You'll identify security threats, harden infrastructure, and ensure secure practices across teams. The role requires 5+ years of coding experience and knowledge of Linux, cloud security, and automation.