Site Reliability Engineer (Cloud Infrastructure & DBA)

We are looking for a Senior Site Reliability Engineer (SRE) to own the reliability, scalability, and security of our cloud infrastructure and database platforms. This role combines Cloud Infrastructure, SRE, Networking, and Database Administration (DBA) responsibilities to ensure our mission-critical services—including real-time classrooms—deliver exceptional availability and performance. You will work closely with Engineering teams to build highly automated, observable, and resilient production systems while continuously improving deployment efficiency, operational excellence, and system reliability.

Responsibilities

• Design, operate, and continuously optimize cloud infrastructure (AWS preferred), ensuring high availability, scalability, and security.
• Manage cloud networking components including VPC, Transit Gateway/Peering, Load Balancers, Route Tables, Security Groups, WAF, CDN, DNS, VPN, and Direct Connect.
• Troubleshoot complex netwo...