Lead Security & Infrastructure Engineer
NewLimit, South San Francisco
What you will do
- Own identity, access, and endpoint standards across Google Workspace, AWS, GitHub, and our macOS/Windows fleet: least privilege, phishing-resistant MFA, SSO, device compliance, and lifecycle automation.
- Lead our MSP and technical vendor relationships day to day: scope, SLAs, escalations, renewals, and performance. Help decide what we build, buy, outsource, or bring in-house.
- Run security operations at our scale, including monitoring, incident response, tabletop exercises, and post-incident reviews, working with MDR/IR partners where they add leverage.
- Own network and office/lab infrastructure (connectivity, backups, continuity), and partner with the team on cloud and data infrastructure: AWS account structure and security and integrations between systems (lab instruments, HRIS, finance, ELN/LIMS).